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Join PAF - Academic Test - Maths - Number System - Quiz 1

Practice 10 high yield MCQs on Maths from Chapter Number System for Academic Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 1 of the series.

1. What is the additive identity of real numbers?



2. Which of the following is a rational number?



3. The set of integers is a subset of:



4. What is the absolute value of -5?



5. Which of the following is an irrational number?



6. Which is the smallest prime number?



7. What numbers are included in the real number system?



8. The set of all even numbers is a subset of:



9. The number 0 is a:



10. The set of rational numbers is denoted by:



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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