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ANSWER IPN SIMULATOR EXAM AREA 1

Get ready to start answering the IPN area 1 simulation exam, You will have 3 hours to complete it. We recommend that you be in a place without distractions, have white sheets of paper, a pencil and eraser on hand for the operations you have to carry out.

Time Has Run Out to Answer the Exam.


Area 1 IPN Simulation Exam

All the questions were duly selected from the syllabi of the subjects that the IPN asks you to study, This exam has a bank of questions and answers with a maximum difficulty level that will help you evaluate yourself more rigorously.

Our question bank amounts to more than 1000 questions, therefore, If you restart the exam again, you will have 130 different items for each subject included in the original exam.

WE SUGGEST YOU ANSWER THIS DRILL EXAM FOR AREA 1 AT LEAST 3 TIMES.

ENTER YOUR DATA TO SEE THE RESULT, WE WILL ALSO SEND IT TO YOUR EMAIL.

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Category: IPN - General Knowledge │Mathematics - Mathematical Reasoning

1. Indicate the number of white squares that the sixth figure will have:

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Category: IPN - General Knowledge │Mathematics - Mathematical Reasoning

2. Identify the following figures in the sequence:

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Category: IPN - General Knowledge │Mathematics - Mathematical Reasoning

3. Identify the two elements that continue in the secession:

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Category: IPN - General Knowledge │Mathematics - Mathematical Reasoning

4. Complete the factor in the parentheses

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Category: IPN - General Knowledge │Mathematics - Mathematical Reasoning

5. What are the two terms that continue the sequence?

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Category: IPN - General Knowledge │Mathematics - Mathematical Reasoning

6. Complete the secession:

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Category: IPN - General Knowledge │Mathematics - Mathematical Reasoning

7. Find the number that continues in the sequence:

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Category: IPN - General Knowledge │Mathematics - Algebra

8. Relate the type of solution to the condition on the quadratic equation

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Category: IPN - General Knowledge │Mathematics - Algebra

9. Identify the factorization of the following polynomial:

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Category: IPN - General Knowledge │Mathematics - Algebra

10. Identify the system of equations that solves the following problem:

In a hospital, two vaccines are administered: one dose of VX and two doses of VY to a total of 240 medical personnel. The general population, a total of 1600 people, will receive two doses of VX and one dose of VY. How many VX and VY vaccines should be available at the hospital?

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Category: IPN - General Knowledge │Mathematics - Algebra

11. Identify the coordinates that correspond to the roots of the polynomial using the graph:

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Category: IPN - General Knowledge │Mathematics - Algebra

12. Simplify the following expression:

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Category: IPN - General Knowledge │Mathematics - Algebra

13.

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Category: IPN - General Knowledge │Mathematics - Differential Calculus

14.

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Category: IPN - General Knowledge │Mathematics - Differential Calculus

15. Indicate the intervals where the function is continuous

 

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Category: IPN - General Knowledge │Mathematics - Differential Calculus

16. Relate the limit of each function at the given point to its graph.

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Category: IPN - General Knowledge │Mathematics - Differential Calculus

17. Find the numbers a and b, to be able to express the interval (1,2) as a solution to an inequality with absolute value of the form: 

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Category: IPN - General Knowledge │Mathematics - Differential Calculus

18. Express the domain of the function 

 

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Category: IPN - General Knowledge │Mathematics - Differential Calculus

19. Identify the domain of the function:

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Category: IPN - General Knowledge │Mathematics - Geometry and Trigonometry

20. Match each expression with its name.

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Category: IPN - General Knowledge │Mathematics - Geometry and Trigonometry

21. Express the degrees {30°, 60°, 45°, 90°} in radians.

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Category: IPN - General Knowledge │Mathematics - Geometry and Trigonometry

22. Relate the logarithmic representation to the exponential.

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Category: IPN - General Knowledge │Mathematics - Analytical Geometry

23. Associate each element of the hyperbola with the name that corresponds to it according to the figure:

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Category: IPN - General Knowledge │Mathematics - Analytical Geometry

24. Identify the equation of the circle with center at (-1, 3) and radius 3 in polar coordinates.

 

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Category: IPN - General Knowledge │Mathematics - Analytical Geometry

25. Calculate the values ​​of the center straight side and distance between foci of the following ellipse written in its general form

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Category: IPN - General Knowledge │Mathematics - Integral Calculus

26. Indicate the change of the integrated to solve by partial fractions 

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Category: IPN - General Knowledge │Mathematics - Integral Calculus

27. Calculate the integral

 

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Category: IPN - General Knowledge │Mathematics - Integral Calculus

28. Indicate u and dv to perform the integral

 

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Category: IPN - General Knowledge │Mathematics - Integral Calculus

29. Calculate

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Category: IPN - General Knowledge │Mathematics - Integral Calculus

30.

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Category: IPN - General Knowledge │Mathematics - Integral Calculus

31. Identify the antiderivative of 

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Category: IPN - General Knowledge │Mathematics - Probability and Statistics

32. In one classroom, 32% of his students failed their Mathematics exam; 18%, Physics and 8% failed two exams. Calculate the probability that a student has failed mathematics if we know that she also failed Physics

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Category: IPN - General Knowledge │Mathematics - Probability and Statistics

33. In a high school, 50% of its students are in the first year, 30% are in the second year, and 20% are in the third year. In the first year, 4/5 of the students are men; In the second year, half of the students are men and in the third year, 2/3 are men. If we choose a student at random and he is a man, Calculate the probability that he is in the second year.

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Category: IPN - General Knowledge │Mathematics - Probability and Statistics

34. Given the following sets:

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Category: IPN - General Knowledge │Mathematics - Probability and Statistics

35. Let sets A={2, 4, 6, 8} and B={3, 4, 5, 6} obtain the intersection.

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Category: IPN - General Knowledge │Mathematics - Probability and Statistics

36. Determine the conditional probability P(A/B) if: 

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Category: IPN - General Knowledge │Mathematics - Probability and Statistics

37. Consider the sets U = {a, b, c, ..., z} universe; L={a, e, i, o, u} and M= {prime numbers <= 11} to correctly relate the columns.

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Category: IPN General Knowledge │ History of Mexico and its socioeconomic environment

38. The name ________ is given to the geographic region that includes central and southern Mexico and Central America. There a series of cultures developed whose general characteristics were: the development of ________, the construction of cities and step pyramids, and cultural and scientific manifestations. Among these cultures we can mention the ________, which has been considered the mother culture of Mesoamerica.

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Category: IPN General Knowledge │ History of Mexico and its socioeconomic environment

39. Stage of the War of Independence of New Spain that is characterized by the participation of a group with little weapons, without military knowledge, or defined social purposes.

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Category: IPN General Knowledge │ History of Mexico and its socioeconomic environment

40. The loss of the territories in 1836 of ________, in 1848 of ________, ________, ________ and in 1851 of ________ was the result of North American invasions in the XNUMXth century, derived from foreign debt and political conflicts with the United States.

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Category: IPN General Knowledge │ History of Mexico and its socioeconomic environment

41. Political trend with which the social groups that opposed the liberal reforms of 1833 agreed.

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Category: IPN General Knowledge │ History of Mexico and its socioeconomic environment

42. The Porfirista dictatorship remained in power through

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Category: IPN General Knowledge │ History of Mexico and its socioeconomic environment

43. The economic progress achieved by Mexico during the Porfiriato was based on

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Category: IPN General Knowledge │ History of Mexico and its socioeconomic environment

44. Action that post-revolutionary governments carried out to provide education to all Mexicans.

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Category: IPN General Knowledge │ History of Mexico and its socioeconomic environment

45. Cardenista's economic policy was based on

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Category: IPN General Knowledge │ History of Mexico and its socioeconomic environment

46.

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Category: IPN General Knowledge │ History of Mexico and its socioeconomic environment

47. The so-called "government of change" presided over by Vicente Fox was characterized by the

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Biology

48. The industrial revolution in the XNUMXth century led to dependence on energy stored in ______ for heat, lighting, and transportation, among many other uses; exposing and altering ______ and global biological cycles.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Biology

49. Associate abiotic factors with their relevance in the ecosystem.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Biology

50. What are the names of species distributed exclusively within the geopolitical limits of Mexico that are not represented anywhere else in the world?

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Biology

51. The statement "life came to Earth in the form of bacteria from outer space" corresponds to the theory of ______ proposed by Svante Arrhenius.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Biology

52. The scheme represents the death of an organism not suitable for survival and reproduction compared to those with advantageous characteristics. To which current of evolutionary thought does it belong?

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Biology

53. Theory of the origin of life that establishes that methane, ammonia and water could react to form organic molecules such as amino acids.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Biology

54. Living beings ______ take CO2 to form the skeleton of the biomolecules that constitute them.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Biology

55. Both predators and prey developed ______ with patterns and shapes that resemble their environments.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Biology

56. What content do eukaryotic and prokaryotic cells have in common?

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

57. Determine the oxidation numbers of the elements that form the compounds

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

58. Relate hydrocarbons to their chemical structure.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

59. Determine the oxidation numbers of copper in the following chemical equation:

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

60. Relate the type of link to some of its properties

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

61. Relate chemical functions to their formula.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

62. Calculate the volume spent in mL of a 0.12 N solution of to neutralize 50 mL of 0.4 N NaOH solution.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

63. Relate the process to its thermodynamic condition.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

64. Calculate the boiling point of ethylene glycol in degrees Fahrenheit, if it boils at 197 degrees Celsius.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

65. Calculate the minimum formula of an essential oil formed by 62.06% carbon, 10.34% hydrogen and the rest oxygen with a molecular mass of 116 g/mol.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

66. Select the compound where nitrogen has the oxidation number of 4+

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

67. Relate the compound to its chemical structure.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

68. Relate each concept to its characteristics and properties.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

69. Choose the option that orders from left to right the oxidation number of each element in the

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

70. Two independent systems A and B with independent heat and properties despite the passage of time are in contact through a ______ wall, which is rigid and impermeable as in the following diagram:

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

71. ______ studies the interrelationships of various properties in the ______ of a system and changes in processes.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

72. ______ is a gas produced by the respiration of living beings and the combustion of fossil products; which generates considerable climate change.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Chemistry

73. Identify the process in which some substances are transformed into others with properties different from the initial ones.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

74. Arrange the value of the following resistors in ascending order according to Ohm's law.

 

 

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

75. If four capacitors are connected as shown in the figure, find the equivalent capacitance between points a and b.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

76.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

77. Indicate which law of thermodynamics corresponds to the statement: "The entropy of a pure substance at absolute zero is zero."

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

78. Indicate which of the following sentences do not correspond to the principles of dynamics.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

79. What heat transfer process is shown in the image if the metal is what transmits the heat?

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

80. Identify the physical process that develops in the following image.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

81. Relate the types of energy to their description.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

82. Two people, one weighing 50 kg and the other weighing 75 kg, are sitting on a bench at a distance of 50 cm. Calculate the magnitude of gravitational force that each one exerts on the other.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

83. When an object slides along a surface, the force of ______ acts in the opposite direction to the speed of the object.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

84. The ______ indicates that for every action there is an equal and opposite reaction.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

85. What average net force is required to bring a 1200 kg car to rest from a speed of 120 km/h over a distance of 60 m?

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

86. Relate the magnitude to the unit that corresponds to it.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

87. Determine the height that a bullet reaches if it is fired upwards at a speed of 45 m/s and the acceleration of gravity is 98.81 m/s2

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

88. If a ball is dropped from a window that is 60 m above the ground, calculate the time it will take to fall and the speed with which it will hit the ground.

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

89. Calculate the traction force on the car if a driver ties it to a tree using a cable and a force of F=120 N is exerted in the center of it, as shown in the figure:

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Category: IPN - Sciences │Engineering and Sciences Physics Mathematics - Physics

90. According to the force vector shown, associate its components with the trigonometric functions that correspond to them.

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Category: IPN - General Knowledge │Communication - Written Production

91. Which of the options is a primary source of information?

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Category: IPN - General Knowledge │Communication - Written Production

92. ​​Choose the criteria to consider when formulating the problem statement in a research design.

1. Express the relationship between two or more variables
2. Include moral or ethical judgments that result from the analysis carried out
3. Show congruence between the question and the research objectives
4. Integrate a synthesis of the research that is no longer than 150 words
5. Develop the idea of ​​the research based on its theoretical value and methodological usefulness

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Category: IPN - General Knowledge │Communication - Written Production

93. Identify the actions necessary to correct the following general objective of an investigation:

We thought about creating a methodology that modifies, from a scientific, ethical and humanistic perspective, the training of professionals who care for older adults.
1. Integrate the theoretical reference (APA) that will serve as a basis for the methodology.
2. Use an infinitive verb at the beginning that indicates the main action: "Create."
3. Describe the criteria of time, feasibility and relevance of the research.
4. Specify the area or line of knowledge for which the project is designed.

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Category: IPN - General Knowledge │Communication - Written Production

94. Identify the sentence that has an adversative connector.

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Category: IPN - General Knowledge │Communication - Written Production

95. Indicate the sentence that presents an incorrect use of the gerund.

(1) Pedro was preparing to bathe his dog (2) when his father came knocking on the bathroom door as he had a great urgency to use the bathroom, (3) but Pedro was already bathing his pet while everything was wet.(4) ) His dad ran to the other bathroom.

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Category: IPN - General Knowledge │Communication - Written Production

96. What is the grammatical error observed in the image?

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Category: IPN - General Knowledge │Communication - Written Production

97. What is the grammatical error observed in the text?

The driver lost control of his vehicle and subsequently left the road.

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Category: IPN - General Knowledge │Communication - Written Production

98. Which sentence is written correctly?

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Category: IPN - General Knowledge │Communication - Written Production

99. Indicate the language defect observed in the text:

I stayed up all night studying, but I think it was a bad idea because I don't remember much of what I read.

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Category: IPN - General Knowledge │Communication - Written Production

100. What language vice is observed in the image?

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Category: IPN - General Knowledge │Communication - Written Production

101. What is the sentence that contains an amphibology?

I can't help myself(1), my head even hurts a lot(2). My boyfriend told me that he lost his pet yesterday (3), but he finally found his dog, the poor guy (4) had a very bad time.

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Category: IPN - General Knowledge │Communication - Written Production

102. Select the option that is written correctly.

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Category: IPN - General Knowledge │Communication - Written Production

103. Select the option with a spelling error.

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Category: IPN - General Knowledge │Communication - Written Production

104. Which of the following statements is correct?

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Category: IPN - General Knowledge │Communication - Written Production

105. Which of the following statements is correct regarding the following sentence?

Gel pens of many colors almost all dry out over time.

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Category: IPN - General Knowledge │Communication - Written Production

106. Identify the statement that has punctuation errors.

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Category: IPN - General Knowledge │Communication - Written Production

107. What is the well-punctuated statement?

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Category: IPN - General Knowledge │Communication - Written Production

108. Select the superscripts of the words that require accentuation.

-Yes(1), but that(2) was Nekrasov, and you are you... -a sigh-. I(3) would have loved to marry a writer! If (4) I would have spent (5) time making (6) verses for myself!

Adapted from Chekhov, A. (2021) Bad luck. Recovered from https//revistaacentos.wordpress.com/2017/03/20/mala-suerte/#more-1817

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Category: IPN - General Knowledge │Communication - Written Production

109. What word retains the tripthong despite the spelling accentuation?

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Category: IPN - General Knowledge │Communication - Written Production

110. Select the sentences that DO NOT have accentuation errors.

1. The book belongs to him.
2. Brush your teeth daily.
3. The bride said, "I do!"
4. My mom is very pretty.
5. Karla is the tallest in the room.
6. The seismic alert is activated if it detects movement.

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Category: IPN - General Knowledge │Communication - Text Comprehension

111. What is the purpose of the graphics in the text?

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Category: IPN - General Knowledge │Communication - Text Comprehension

112. Select the conclusion that matches the text.

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Category: IPN - General Knowledge │Communication - Text Comprehension

113.

Based on the infographic found on page 120, answer questions 31 to 40.

According to the text, ___ thousand men die every year in traffic accidents.

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Category: IPN - General Knowledge │Communication - Text Comprehension

114. What is the resource used in the expression indicated with the superscript (1)?

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Category: IPN - General Knowledge │Communication - Text Comprehension

115. What is the purpose of this text?

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Category: IPN - General Knowledge │Communication - Text Comprehension

116. The purpose of the text is ______ since it ______ throughout everything written.

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Category: IPN - General Knowledge │Communication - Text Comprehension

117. Which of the following options is a deduction from the previous text?

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Category: IPN - General Knowledge │Communication - Text Comprehension

118. Relate the type of idea to its example.

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Category: IPN - General Knowledge │Communication - Text Comprehension

119. Reading for Medical Biological Sciences

Based on the following reading, answer questions 21 to 30.

THE SCIENCE OF CHOCOLATE CAKE

(1)

Whether to celebrate your birthday, to accompany a cup of coffee or to give to someone special, chocolate cake is an incredibly popular dessert around the world. If you have ever wondered why it is such a beloved and delicious food (1), here we are going to break down the recipe to tell you what are the chemical processes that are carried out when making this cake, and you will surely understand why. Each of its characteristics is so pleasant to the palate.

(2)

One of the elemental ingredients in the entire cake is flour. The real reason it is vital is because of the protein (gluten) that is formed once water and wheat come into contact. Gluten is made up of two proteins; glutenin and gliadin, which, when mixed with water, create strong and elastic filaments of gluten in the dough, which become stronger and stronger the more the dough is mixed, therefore they directly affect the final texture.

(3)

Sugar, beyond adding a sweet touch to the chocolate cake, when the sugar reaches 148 C°, a chemical process known as the Maillard reaction begins, which is generated between amino acids and proteins, and which results in the darkening of the forms the crust of any bakery product. Likewise, sugar enhances the activity of the yeast in the dough. When in contact with gluten, sugar breaks down this protein and, by absorbing liquid, maintains a soft and moist texture in the cake. Another thing you should know is that when sugar is mixed directly with solid butter, the sugar crystals help draw air into the mixture, and when the cake is cooked in the oven, these air pockets expand causing it to puff up. (2).

Hullabaloo. (September 23, 2021). Hullabaloo. Retrieved on November 7, 2021, from Algarabía: https://algarabia.com/la-ciencia-del-pastel-de-chocolate/

According to the text above, what is necessary to achieve brownies with dark, moist interiors and a crispy crust?

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Category: IPN - General Knowledge │Communication - Text Comprehension

120. What is the main idea of ​​paragraph (3)?

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Category: IPN - General Knowledge │Communication - Text Comprehension

121. What is the communicative intention of the text?

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Category: IPN - General Knowledge │Communication - Text Comprehension

122. Which of the following ideas can be inferred from the text?

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Category: IPN - General Knowledge │Communication - Text Comprehension

123. The title of the text is "Combing heads with mathematics" because:

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Category: IPN - General Knowledge │Communication - Text Comprehension

124. Select the image incompatible with the hairy ball theorem.

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Category: IPN - General Knowledge │Communication - Text Comprehension

125. Indicate the textual typology that predominates in the phrase indicated with the superscript (1).

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Category: IPN - General Knowledge │Communication - Text Comprehension

126. Reading for Engineering and Sciences Physics Mathematics

Based on the following reading, answer questions 11 to 20.

COMBING HEADS WITH MATHEMATICS

(1)

Who doesn't have a whirlpool on their head, that no matter how much time they spend on it, they can't comb it? (1) Well, the existence of said whirlpools has a mathematical explanation. Let's imagine a ball (a three-dimensional sphere) full of hair, with a hair at each point on its surface. When "combing" said ball, what we do is basically place each hair tangent to the ball itself.

(2)

This arrangement of vectors tangent to each point on the surface of the ball is called the field of vectors tangent to the sphere. Since our objective is to "comb" the entire ball, we would need the tangent vector (the hair) to be like one of those little arrows at all points (2). In terms of vectors, we would need the tangent vector to each point on the surface of the sphere to be different from the zero vector (thus we would have a tangent arrow). Well, the hairy ball theorem says that every field of tangent vectors on the sphere has at least one zero, that is, no matter how we comb, there will always be at least one point where we will come across a vortex(3).

(3)

Let's take the planet Earth as a sphere and the wind at each point on it as a vector field and at each point on it as a tangent vector field. By the hairy ball theorem, there will be at least one point on the surface of our planet that in the tangent vector will be the zero vector. That zero vector is a kind of little hole around which we would have the whirlpool, that is, a cyclone. Depending on how the wind blows (that is, depending on the field of tangent vectors there is), at a certain instant there could be more than one cyclone because the theorem says "at least one", but it does not give us an exact number(4 ) nor a maximum number.

Morales, MA (December 05, 2017). The country. Retrieved on November 8, 2021 from El País: https://twitter.com/pictolin https://elpais.com/elpais/2017/12/05/el_aleph/1512493714_003529.html

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Category: IPN - General Knowledge │Communication - Text Comprehension

127. Choose the option that appropriately paraphrases the conclusion of the text

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Category: IPN - General Knowledge │Communication - Text Comprehension

128. What can be inferred from the previous text?

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Category: IPN - General Knowledge │Communication - Text Comprehension

129. What is the author's intention?

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Category: IPN - General Knowledge │Communication - Text Comprehension

130. What is the main idea of ​​the text?

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When you start the Exam you will have a time interval to answer, we suggest that you start it when you are ready.

The Exam contains 30 questions on the topics that are included within the COMIPEMS 2022 exam.

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1 / 130

What number is missing in the empty space in the following figures?

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Identify the image that corresponds to the front view of the following figure:

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Identify the figure that adequately completes the following sequence.

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Identify the figure that corresponds to the empty box.

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Relate the expressions to the area that corresponds to them, based on the following figure.

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Indicate the answer that corresponds to the plan view of the three-dimensional figure.

 

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A construction company needs to hire bricklayers to build a fence in 10 days. If it is known that two bricklayers would finish the fence in 15 days and that each one is paid $150 per day, how much money does the construction company need?

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Complete the following sequence based on the figure shown.

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At a market, a stall owner wants to stack boxes of fruit so that the lightest is on top and the heaviest is on the bottom. What should be the order of the boxes from heaviest to lightest?

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Simplify the expression: 

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To double a number, 7 is added and after the addition is multiplied by 4 and the result is 336. The number ____ meets this condition.

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Factor the following expression:

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Solve the following system of linear equations:

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Develop the following expression:

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The logarithm of the quotient of two positive numbers is equal to the logarithm of the dividend minus the divisor, this is expressed algebraically:

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In the following figures, which circle contains chord, tangent, diameter, and secant?

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The expression equivalent to [sin x] is:

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The regular polygons presented in the left column are inscribed in a unit circle. Relate the polygons on the left with their respective value in the column on the right 

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Determine the slope of the line whose angle of inclination is 35 degrees with respect to the x axis.

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Relate each part of the parabola to the segment that represents it in the figure.

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If the equation of a line is L= 2x -3, then the line y=-(½)x is a line that passes through the origin and is ____ to L.

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What is the slope of the line 3x + 10 + 2 = 0?

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30 / 130

Order of the steps necessary to determine the maximum and/or minimum points of a differentiable function.

31 / 130

They are the criteria for a function f(x) to be continuous at a point x = a:

32 / 130

33 / 130

34 / 130

What partial fraction is missing in the following expression?

35 / 130

Calculate the integral:

36 / 130

37 / 130

Find the indefinite integral:

38 / 130

Determine the numerical value of the following integral:

39 / 130

Indicate what is the result of the following integral:

40 / 130

Determine the value of the integral:

41 / 130

42 / 130

Three coins are thrown simultaneously and the number of “suns” that fall is observed. Calculate the probability of obtaining at least 2 “suns”.

43 / 130

Specify by extension the following set:

44 / 130

A survey was conducted with 33 students at a school about how many siblings they had.Once the data is collected and organized through the table, determine the mode.

 

45 / 130

The formula that allows calculating the number of arrangements of n different objects taken at once considering the order is:

46 / 130

47 / 130

48 / 130

How many 4-digit quantities can be formed with the digits 0 1 2 3 and 4 if repetition is allowed?

49 / 130

It is desired to form a committee of 3 physicists and 2 economists from 5 physicists and 6 economists. How many committees can be formed if no restrictions are imposed on us?

50 / 130

In how many different ways can 7 friends sit in the same row in a theater if they are 4 women and 3 men, and they also want to alternate?

51 / 130

Select the fragment that has a writing error.

52 / 130

Which sentence is well punctuated?

53 / 130

Choose the option where the story “message” by Thomas Bailey Aldrich has been correctly scored.

54 / 130

Which option is spelled correctly?

55 / 130

56 / 130

The language vice called _______ is found in the following sentence:

Tell horror stories for children

57 / 130

What is the option that contains an amphibology?

58 / 130

What language vice is observed in the image?

59 / 130

Indicate the editorial error in the following paragraph.

The clothing factory has closed indefinitely since a group of very important machines has broken down. As soon as possible, an engineer will come to examine the machinery, but until he indicates the damage and the amounts for repair, an exact date for resuming operations cannot be established.

60 / 130

The sentence below has an example of ________ use of the gerund so it is incorrect.

Who put the amendment to a vote and was approved unanimously

61 / 130

In which sentence is there a writing error?

62 / 130

The following paragraph contains an error due to the lack of _____ in the text.

63 / 130

Order the ideas to form a coherent text.

64 / 130

 Match the connectors with their examples.

65 / 130

 I slept all night ______ dinner was good for me and ______ I was very comfortable on my new mattress.

66 / 130

Documentary research is based on:

67 / 130

68 / 130

Which of the following bibliographic citations uses the APA standard?

69 / 130

Point out the elements of the scientific article.

70 / 130

Correctly relate the ideas to the part of the text to which they correspond.

71 / 130

The topic of the reading is:

 

72 / 130

What type of text is the above?

 

73 / 130

People abandoned the faith because:

74 / 130

According to the previous text:

75 / 130

From the text above, it can be inferred that the people were:

76 / 130

The communicative intention of the previous text is to _______ the reader.

77 / 130

According to the context of paragraph [1], choose the antonym of the word indicated in the superscript (2):

78 / 130

 What is the figure that appears in paragraph [1] marked with the superscript (1)?

79 / 130

Choose the graphic that illustrates the consequences of faith, according to the text.

80 / 130

It is the part of the text that details the geographical conditions of Palestine.

81 / 130

The main idea of ​​the previous text is considered.

82 / 130

The text is of ______ type due to the characteristics of its development.

83 / 130

In paragraph [1], the sentence indicated with the superscript (2), how can it be interpreted?

 

84 / 130

The sentence marked with the superscript (1) located in paragraph [1], what does it indicate there was?

85 / 130

Relate the characters to their main characteristic, according to the text.

86 / 130

What is the communicative intention of the previous text?

 

87 / 130

The word ________ is an antonym of the word indicated in superscript (3) of paragraph [2] of the text.

88 / 130

What rhetorical devices are observed in the sentence indicated with the superscript (4)?

89 / 130

The phrase: “The _______” can be considered the only pretext that integrates the previous reading.

90 / 130

Proteins that act as catalysts.

91 / 130

Ovoid-shaped organelle with valleys and ridges that are responsible for cellular respiration.

92 / 130

It is the structure that contains DNA and is responsible for controlling cellular functions.

93 / 130

Cell whose wall is made up of cellulose and lignin

94 / 130

Relate the characteristics to the cellular image that corresponds to them:

95 / 130

The following diagram simplifies ______, the name given to the way in which yeast reproduce.

96 / 130

When a pair of white wool sheep crossed their offspring, a black sheep appeared out of a total of four. If it is known that white is dominant b and black is recessive b, what will be the genotype of the parents?

97 / 130

The phylogenetic classifications of prokaryotic organisms are:

98 / 130

Lamarck's theory supports that:

99 / 130

Associate natural resources with the classification in which each one of them falls.

100 / 130

Select the process in which a physical phenomenon occurs.

101 / 130

 The law enunciated by Lavoisier establishes that ________ is neither created nor destroyed, it is only transformed.

102 / 130

Identify the option that presents physical methods for separating mixtures.

103 / 130

 ______ energy comes from the force of the wind that moves the blades of the wind turbines to be transformed into electrical energy.

104 / 130

Identify what the literal X represents based on the electronic configuration:

105 / 130

The chemical ______ corresponds to the force of attraction that holds atoms together in a molecule

106 / 130

Relate the chemical function to the formula of the compound.

107 / 130

_______ chemistry studies compounds, structures, properties and reactions where carbon intervenes.

108 / 130

Relate the name of the chemical function to its general formula

109 / 130

110 / 130

The _______ determines the degree of molecular disorder in a system.

111 / 130

_________ are substances that release ions in aqueous or molten solution and conduct electric current.

112 / 130

The _________ is the amount of solute that is present in a solution.

113 / 130

By applying temperature to a _________ solution, the solubility point is raised, which allows the excess solute to dissolve.

114 / 130

Energy that arises from the vibration of molecules, which produces an increase in temperature

115 / 130

116 / 130

117 / 130

118 / 130

119 / 130

 The earth behaves like a giant magnet and its magnetic field lines go from Pole ______ to Pole _______, respectively.

120 / 130

The propagation of a mechanical wave in a solid (S), liquid (L) and gaseous (G) medium has different speeds and indicates the correct order of the speed of wave propagation in said media from highest to lowest.

121 / 130

Select the optical effect that exemplifies the rainbow.

122 / 130

123 / 130

124 / 130

Calculate the force obtained on the larger piston of a hydraulic press if 15N is made on the smaller piston; Furthermore, the pistons are circular and one of them is four times the size of the other. 

125 / 130

Relate the concepts with the corresponding mathematical expression that has a mass of 10 kg at a height of 10 m with a speed of 10 m/s.

126 / 130

A gas occupies a volume of 200 cm3 at a pressure of 700 mm Hg. What will be its volume if the pressure received increases to 900 mm Hg?

127 / 130

The law of _______ states that the electric current flowing through an electrical conductor is directly proportional to the applied potential difference and inversely proportional to its resistance.

128 / 130

Indicate the type of measurements in kilowatt-hours.

129 / 130

130 / 130

Identify sentences that have stress errors.

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