This quiz works best with JavaScript enabled. Home > Unit V Mathematical Reasoning And Aptitude > Number System – Quiz 12 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Number System Quiz 12 (10 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What are the two square roots of 6,400? A) 6000 and 400. B) 80 and-80. C) 3,200 and-3,200. D) 2 and-3,200. Show Answer Correct Answer: B) 80 and-80. 2. The answer to a division question is called ..... A) Divisor. B) Multiplier. C) Quotient. D) Sum. Show Answer Correct Answer: C) Quotient. 3. Which is the correct number for the number name fourteen? A) 13. B) 12. C) 14. D) 18. Show Answer Correct Answer: C) 14. 4. Write the number 826,054 in word form. Check all that apply. A) Eight hundred sixty two thousand, fifty-four. B) Eight Thousand six hundred, fifty-four. C) Eight hundred twenty six thousand, fifty-fourTags3.2.A. D) None of above. Show Answer Correct Answer: C) Eight hundred twenty six thousand, fifty-fourTags3.2.A. 5. Is the square root below a perfect square root or a non-perfect square root? $\sqrt[]{55}$ A) Perfect Square. B) Non-Perfect Square Root. Show Answer Correct Answer: B) Non-Perfect Square Root. 6. While comparing decimal numbers, we first compare the ..... number parts. A) Fractional. B) Decimal. C) Whole. D) Natural. Show Answer Correct Answer: C) Whole. 7. How many natural numbers lie between 18$^{2}$ and 19$^{2}$? A) 35. B) 36. C) 37. D) 30. Show Answer Correct Answer: B) 36. 8. A temperature in degrees Celsius is shown in expanded notation. (3 x10) + (4 x 1) + (8 x 0.1)How is this temperature in degrees Celsius written as a number? A) 34.8. B) 34.08. C) 34.008. D) 34.88. Show Answer Correct Answer: A) 34.8. 9. Choose the greater option. A) $3.75\ x\ 10^2$. B) $2.5\ x\ 10^5$. Show Answer Correct Answer: B) $2.5\ x\ 10^5$. 10. Which of the following is the identity element for multiplication in the real numbers? A) $0$. B) $1$. C) $-1$. D) $2$. Show Answer Correct Answer: B) $1$. ← PreviousNext →Related QuizzesNumber System Quiz 1Number System Quiz 2Number System Quiz 3Number System Quiz 4Number System Quiz 5Number System Quiz 6Number System Quiz 7Number System Quiz 8Number System Quiz 9Number System Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books