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General Mathematics Quiz | General Mathematics Multiple Choice Questions and Answers

(1) A number only divisible by itself and one has inspired Joe Mac Anthony to title one of his works. What was the title of his work?
[A] Prime Target
[B] The Perfect Ten
[C] The Amicable
[D] The Pythagoras
Answer: Prime Target
(2) The cube root of 27 connected with units of angle measurement will produce __________ musical act?
[A] The Three Degrees
[B] The Square
[C] The Rule of Three
[D] Quadrilateral
Answer: The Three Degrees

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(3) p, p + 2, p + 4 are called __________ if all numbers are primes.
[A] Pythagorean Triplet
[B] Prime Triplet
[C] Lucas number
[D] Fermat number
Answer: Prime Triplet
(4) An integer p which is not 0 or ±1 and is divisible by no integer except ±1 and itself is called:
[A] Rational number
[B] Perfect number
[C] Prime number
[D] Complex number
Answer: Prime number
(5) A number which is expressed as a + ib, where a and b are real are called:
[A] Rational number
[B] Irrational number
[C] Complex number
[D] Real number
Answer: Complex number
(6) All counting numbers, together with their negatives and zeros constitute the set of __________.
[A] Whole number
[B] Real number
[C] Integers
[D] Odd number
Answer: Integers
(7) Integers are represented by __________.
[A] W
[B] Z
[C] N
[D] Q
Answer: Z
(8) Rational number is represented by __________.
[A] N
[B] Z
[C] R
[D] Q
Answer: R
(9) The whole number is denoted by __________.
[A] N
[B] R
[C] W
[D] Q
Answer: W
(10) If 5 = V, How does 5,000 written in roman numeral system?
[A] V
[B] MMMMM
[C] MX
[D] VM
Answer: V
(11) What does D represent in Roman numeral system?
[A] 100
[B] 500
[C] 1,000
[D] 50
Answer: 500
(12) In Roman numerals M represents 1000, what does M represent?
[A] 10,000
[B] 50,000
[C] 10,00,000
[D] 500
Answer: 10,00,000
(13) In which number system, there is no symbol for zero?
[A] Hindu Arabic system
[B] Roman
[C] Egyptian
[D] Mesopotamia
Answer: Roman
(14) An integer that is divisible by 2 is called:
[A] Even number
[B] Natural number
[C] Odd number
[D] Whole number
Answer: Even number
(15) Counting numbers are kept under ________ number.
[A] Natural
[B] Whole
[C] Rational
[D] Odd
Answer: Natural
(16) Among the following which whole number has no predecessor?
[A] –1
[B] 0
[C] 1
[D] e
Answer: 0
(17) What does 1 googol means?
[A] 1 followed by hundred zeros
[B] 1 followed by thousand zeros
[C] 1 followed by ten thousand zeros
[D] 1 followed by 1 lakh zeros
Answer: 1 followed by hundred zeros
(18) Which among the following is the largest known number in the world?
[A] ∞
[B] googol
[C] googolplex
[D] gram
Answer: googolplex
(19) Among the following which natural number has no predecessor?
[A] 100
[B] 200
[C] 1
[D] 0
Answer: 1
(20) How many digits are there in Hindu-Arabic System?
[A] 10
[B] 20
[C] 30
[D] 40
Answer: 10

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