Test Preparation MCQs (Maths) for All Candidates

Test Preparation MCQs (Maths) for All Candidates

1. __________ was the first mathematician who gave the concept of set.

1. 1. Al Beroni
   2. Mosa Al Khwarzmi
   3. John Cantor
   4. George Cantor

2. Which of the following is not set?

1. 1. The set of large numbers.
   2. The set of even numbers.
   3. The set of names of Presidents of Pakistan.
   4. The set of Mathematics teacher in our school.

3. If A = {1, 2, 3,…} then 7 _______ A

1. 1. ∈
   2. ∉
   3. ⊆
   4. ⊂

4. Tabular form of set of letters of the word “Pakistan”.

1. 1. {p, a, k, i, s, t, a, n}
   2. {Pakistan }
   3. {p, a, k, i, s, t, n}
   4. Pakistan

5. If P ={ a, e, i, o, u ) then p __________ P.

1. 1. ∈
   2. ∉
   3. ⊆
   4. ⊂

6. Which one of the following is a set________.

1. 1. {c, a, r}
   2. {d, o, o, r}
   3. (f, a, t, l, m, a }
   4. The set of beautiful birds.

7. Which one of the following is an infinite set__________.

1. 1. The set of even numbers less than thousand.
   2. (1, 2, 3,……, 10000 )
   3. The set of all schools in Sindh.
   4. The set of lines passing through a point.

8. Which one of the following is an empty set_________.

1. 1. The set of even numbers between 22 and 24.
   2. {0}
   3. The set of teachers of our school.
   4. { Ø}

9. Which pair of the following are equal sets_______.

1. 1. {1, 2, 3,…} and { 1, 2, 3}
   2. {t, a, p} and {p, a, t}
   3. {k, i, t, e} and {b, i, t, e}
   4. The set of odd numbers less than 2 and {}

10. {0} ____ {}.

1. 1. ∈
   2. =
   3. ⊆
   4. ∉

11. Which pair of the following are equivalent sets ________.

1. 1. {1, 2, 3, 4 } and {1, 2, 3}
   2. {6, 66, 666} and {666666}
   3. { k, i,t, e} and { b, i, t, e}
   4. {} and The set of even prime numbers.

12. Which one of the following is false_________.

1. 1. B = {m, o, n} if 8 is the set of letters of word “MOON”.
   2. If A = {4, 5, 10} and B = {5, 10, 20 } then A-B
   3. A⊆B if A = { 1, 2} and 8 = {2, 3, 4, 5}
   4. If X is equal to Y, then X is equivalent to Y.

13. If A = {a, b, c} then a, b, c are ________ of a set A.

1. 1. subsets
   2. elements
   3. terms
   4. components

14. A set which has no element is called ________ set.

1. 1. Finite
   2. Infinite
   3. Null
   4. subset

15. A set which limited number of elements is called_______ set.

1. 1. Finite
   2. Infinite
   3. Null
   4. Power

16. If two sets A and B have all _______ elements, then they are said to be equal sets.

1. 1. different
   2. infinite
   3. same
   4. finite

17. If B is set of vowels of English alphabet:

1. 1. p ∈ B
   2. a ∈ B
   3. e ∉B
   4. b ∈ B

18. { Ø } is called: ________

1. 1. null set
   2. infinite set
   3. subset
   4. singleton set

19. If A = {a, b, c} and B = {a, b, c, d, e} then _____

1. 1. A = B
   2. A – B
   3. A ⊂B
   4. B ⊂A

20. If set A and B are equal, we use symbol

1. 1. €
   2. =
   3. ⊂
   4. –

21. If set A is subset of and also A is not equal to B then A is called _______ of set B.

1. 1. proper superset
   2. improper subset
   3. equivalent set
   4. super set

22. The set writing method precisely described in words.

1. 1. Descriptive Method
   2. Set Builder Method
   3. Tabular Method
   4. All

23. If set A is subset of B and also A is equal to B then A is called ______ of set B.

1. 1. proper superset
   2. improper subset
   3. power set
   4. super set

24. Which of the following is finite set?

1. 1. The set of all even numbers.
   2. The set of prime factors of 60.
   3. The set of natural numbers.
   4. The set of multiples of 7.

25. Which of the following is empty set?

1. 1. The set of names of days of a week which start with “S”.
   2. The set of prime numbers exactly divisible by 2.
   3. The set of odd numbers exactly divisible by 2.
   4. The set of even prime numbers.

26. Which one is true?

1. 1. Any collection of set is called set.
   2. 1, 2, 3, 4 is a set.
   3. An object can be included in a set repeatedly.
   4. The member of any set are always of same kind.

27. If A is a proper set of B then B is called _________ of A.

1. 1. subsets
   2. superset
   3. power set
   4. improper subset

28. Empty set also called ______ set.

1. 1. Zero
   2. singleton
   3. Void
   4. None

29. Two sets are said to ______ be sets if they have same number of elements.

1. 1. null
   2. singleton
   3. equal
   4. equivalent

30. How many statements are false?

1. 1. The order of the elements of a set does not matter.
   2. The notation “g” is a symbol to indicate membership of a set.
   3. “a, b, c, d” is a set.
   4. Any collection of objects is called set.

1. 1. 4
   2. 3
   3. 2
   4. 1

31. The smallest Whole number in the following is______.

1. 1. -1
   2. 1
   3. 0
   4. -2

32. The set of natural numbers is a/an_____ set.

1. 1. finite
   2. infinite
   3. empty
   4. None of these

33. ________ is an additive Identity.

1. 1. -1
   2. 1
   3. +1
   4. 0

34. What is the sum of largest number of six digits and the smallest number of six digits?

1. 1. 9,999,999
   2. 1,000,000
   3. 1,099,999
   4. 109,999

35. Division is repeated _________.

1. 1. Subtraction
   2. Addition
   3. Multiplication
   4. None of these

36. The quotient of zero divided by a non-zero whole number is_____

1. 1. Itself
   2. 1
   3. -1
   4. Zero

37. The quotient of a whole number divided by 1 is the number.

1. 1. Itself
   2. 1
   3. -1
   4. Zero

38. Find the greatest 5 digit number which is exactly divisible by 75.

1. 1. 10050
   2. 99999
   3. 99925
   4. 99975

39. “1” is called___.

1. 1. Additive Inverse
   2. Multiplicative Identity
   3. Additive Identity
   4. Multiplicative Inverse

40. Which one is true?

1. 1. 6-3=3-6
   2. 16 + 16=0
   3. 0 + 123 = 0
   4. 13 × 0 = 0

41. Write the predecessor of 99.

1. 1. 100
   2. 99
   3. 98
   4. None

42. Write the successor of 176.

1. 1. 177
   2. 176
   3. 175
   4. None

43. The smallest natural number is____.

1. 1. 0
   2. 1
   3. 2
   4. 100

44. The predecessor of 1 in the set of whole number is ________.

1. 1. 1
   2. 2
   3. -1
   4. None of these

45. The smallest 7 digit number is ________.

1. 1. 1000000
   2. 9999999
   3. 1111111
   4. 1234567

46. The greatest 6 digit number is

1. 1. 100000
   2. 999999
   3. 111111
   4. 654321

47. The set of whole numbers which are <1 but >5

1. 1. {2, 3, 4}
   2. {6, 7, 8,…}
   3. {1, 2, 3, 4, 5}
   4. { }

48. When ________ is added to any whole number, sum is whole number itself.

1. 1. 0
   2. 1
   3. itself
   4. same number

49. Which one is true?

1. 1. Dividend = Divisor x Quotient + Remainder
   2. Remainder = Divisor x Quotient + Dividend
   3. Quotient = Divisor x Dividend + Remainder
   4. Divisor = Dividend x Quotient + Remainder

50. 0 is _______ number.

1. 1. positive
   2. negative
   3. both a & b
   4. neither a nor b

So, this is the information, every candidate wants to know before applying to Pakistan Army, Pakistan Navy, and Pakistan Air Force as Officer, Soldier, or Civilian.

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