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Mathematics (NDA)

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Q. In a survey, 60% of people prefer tea over coffee. If 200 people were surveyed, how many prefer tea? (2019)
  • A. 120
  • B. 100
  • C. 80
  • D. 60
Q. In a survey, 70% of people prefer tea over coffee. If 200 people were surveyed, how many prefer tea? (2019)
  • A. 140
  • B. 150
  • C. 160
  • D. 170
Q. In a survey, the ages of 15 participants are: 22, 22, 23, 24, 24, 24, 25, 26, 27, 27, 28, 29, 30, 30, 30. What is the mode?
  • A. 22
  • B. 24
  • C. 27
  • D. 30
Q. In a survey, the ages of 15 participants are: 22, 23, 23, 24, 24, 24, 25, 26, 27, 27, 28, 29, 30, 30, 30. What is the mode of the ages?
  • A. 24
  • B. 25
  • C. 27
  • D. 30
Q. In a survey, the ages of 15 participants are: 22, 23, 23, 24, 25, 25, 25, 26, 27, 28, 29, 30, 30, 30, 31. What is the mode of the ages?
  • A. 23
  • B. 25
  • C. 30
  • D. 31
Q. In a survey, the ages of 15 participants are: 22, 23, 23, 24, 25, 25, 25, 26, 27, 28, 28, 29, 30, 30, 30. What is the mode of the ages?
  • A. 23
  • B. 25
  • C. 28
  • D. 30
Q. In a survey, the following scores were recorded: 45, 55, 65, 75, 85, 95. What is the median score?
  • A. 65
  • B. 70
  • C. 75
  • D. 80
Q. In a survey, the number of books read by students is: 1, 2, 2, 3, 4, 4, 4, 5. What is the mode?
  • A. 1
  • B. 2
  • C. 4
  • D. 5
Q. In a survey, the number of languages spoken by individuals is recorded as follows: 1, 2, 2, 3, 3, 3, 4. What is the mode?
  • A. 1
  • B. 2
  • C. 3
  • D. 4
Q. In a survey, the number of languages spoken by individuals is recorded as: 1, 2, 2, 3, 1, 1, 4. What is the mode?
  • A. 1
  • B. 2
  • C. 3
  • D. 4
Q. In a survey, the number of languages spoken by participants is recorded as follows: 1, 2, 2, 3, 3, 3, 4, 5. What is the mode?
  • A. 1
  • B. 2
  • C. 3
  • D. 4
Q. In a survey, the number of siblings reported by participants is: 0, 1, 2, 1, 2, 2, 3. What is the mode?
  • A. 0
  • B. 1
  • C. 2
  • D. 3
Q. In a test, the scores of 12 students are: 10, 10, 20, 20, 20, 30, 30, 40, 50, 50, 50, 60. What is the mode?
  • A. 10
  • B. 20
  • C. 30
  • D. 50
Q. In a triangle, if one angle is 45 degrees and the other is 45 degrees, what is the measure of the third angle? (2020)
  • A. 90 degrees
  • B. 45 degrees
  • C. 60 degrees
  • D. 30 degrees
Q. In a triangle, if one angle is 50 degrees and another is 60 degrees, what is the measure of the third angle?
  • A. 70 degrees
  • B. 80 degrees
  • C. 90 degrees
  • D. 100 degrees
Q. In a triangle, if one angle measures 40 degrees and another measures 70 degrees, what is the measure of the third angle?
  • A. 70 degrees
  • B. 80 degrees
  • C. 60 degrees
  • D. 50 degrees
Q. In a triangle, if one angle measures 45 degrees and another measures 55 degrees, what is the measure of the third angle? (2019)
  • A. 80 degrees
  • B. 90 degrees
  • C. 100 degrees
  • D. 110 degrees
Q. In a triangle, if one angle measures 50 degrees and another angle measures 60 degrees, what is the measure of the third angle? (2019)
  • A. 70 degrees
  • B. 80 degrees
  • C. 90 degrees
  • D. 100 degrees
Q. In a triangle, if one angle measures 50 degrees and another measures 60 degrees, what is the measure of the third angle? (2019)
  • A. 70 degrees
  • B. 80 degrees
  • C. 90 degrees
  • D. 100 degrees
Q. In a triangle, if one angle measures 60 degrees and another measures 80 degrees, what is the measure of the third angle? (2019)
  • A. 40 degrees
  • B. 60 degrees
  • C. 80 degrees
  • D. 100 degrees
Q. In a triangle, if two sides are 7 cm and 10 cm, what is the maximum possible length of the third side? (2019)
  • A. 16 cm
  • B. 17 cm
  • C. 18 cm
  • D. 19 cm
Q. In the data set 1, 1, 2, 3, 3, 3, 4, 5, what is the mode?
  • A. 1
  • B. 2
  • C. 3
  • D. 4
Q. In the data set 1, 2, 2, 3, 4, 4, 4, 5, 5, what is the mode?
  • A. 1
  • B. 2
  • C. 4
  • D. 5
Q. In the data set 4, 4, 5, 6, 6, 6, 7, 8, what is the mode?
  • A. 4
  • B. 5
  • C. 6
  • D. 7
Q. In the data set 5, 6, 7, 5, 8, 5, 9, 6, what is the mode?
  • A. 5
  • B. 6
  • C. 7
  • D. 8
Q. In the data set 9, 10, 10, 11, 12, 12, 12, 13, what is the mode?
  • A. 9
  • B. 10
  • C. 11
  • D. 12
Q. In the data set {3, 7, 3, 2, 5, 3, 8, 9, 2}, what is the mode?
  • A. 2
  • B. 3
  • C. 5
  • D. 7
Q. In the data set {4, 1, 2, 4, 3, 4, 5, 1}, what is the mode?
  • A. 1
  • B. 2
  • C. 4
  • D. 5
Q. In the data set: 2, 3, 3, 4, 4, 5, 5, 5, what is the mode?
  • A. 2
  • B. 3
  • C. 4
  • D. 5
Q. In the equation x^2 - 4x + 4 = 0, what is the nature of the roots? (2021)
  • A. Real and distinct
  • B. Real and equal
  • C. Complex
  • D. None of the above
Showing 931 to 960 of 1593 (54 Pages)

Mathematics (NDA) MCQ & Objective Questions

Mathematics plays a crucial role in the NDA exam, as it tests your analytical and problem-solving skills. Practicing Mathematics (NDA) MCQ and objective questions is essential for scoring better in this competitive environment. By focusing on practice questions, you can identify important questions and enhance your exam preparation effectively.

What You Will Practise Here

  • Algebra: Understanding equations, inequalities, and functions.
  • Geometry: Key concepts of shapes, angles, and theorems.
  • Trigonometry: Important ratios, identities, and applications.
  • Statistics: Basics of mean, median, mode, and standard deviation.
  • Probability: Fundamental principles and problem-solving techniques.
  • Calculus: Introduction to limits, derivatives, and integrals.
  • Mensuration: Formulas for areas and volumes of various shapes.

Exam Relevance

The Mathematics (NDA) syllabus is relevant not only for the NDA exam but also for various other competitive exams like CBSE, State Boards, NEET, and JEE. In these exams, you will often encounter multiple-choice questions that test your understanding of mathematical concepts. Common question patterns include direct application of formulas, problem-solving scenarios, and conceptual understanding, making it essential to practice regularly.

Common Mistakes Students Make

  • Misinterpreting the question: Students often overlook key details in the problem statement.
  • Formula errors: Forgetting or misapplying mathematical formulas can lead to incorrect answers.
  • Calculation mistakes: Simple arithmetic errors can cost valuable marks.
  • Neglecting units: Failing to consider units in problems involving measurements.
  • Rushing through questions: Students may skip steps or fail to double-check their work under time pressure.

FAQs

Question: What are the best ways to prepare for Mathematics (NDA) MCQs?
Answer: Regular practice with objective questions, understanding key concepts, and solving previous years' papers are effective strategies.

Question: How can I improve my speed in solving Mathematics (NDA) questions?
Answer: Time yourself while practicing and focus on solving simpler problems quickly to build speed and confidence.

Start solving Mathematics (NDA) MCQs today to test your understanding and boost your confidence for the exams. Remember, consistent practice is the key to success!

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