MCQ on Integers for Class 6
Class 6 Maths Chapter 6 Integers MCQ
MCQ of The Integers Class 6
Question 1.
Which is the smallest of the numbers -5,-4,-3,-2?
A) -4
B) -3
c) -2
D) -5
Answer:
D) -5
Question 2.
Which is the biggest of the numbers -11,-9,-7,-4?
A) -11
B) -9
C) -4
D) -7
Answer:
C) -4
Question 3.
(+9)+(-3)= ()
A) 12
B) -12
C) 6
D) -6
Answer:
C) 6
Question 4.
(-8) + 6 = ( )
A) -2
B) 2
C) -14
D) 14
Answer:
A) -2
Question 5.
(-1)+(-3)+(4) = _____ ( )
A) -8
B) 0
C) 8
D) -4
Answer:
B) 0
Question 6.
3 – (-1) = ( )
A) 2
B) -4
C) 4
D) 1
Answer:
C) 4
Question 7.
(-3)+(-6)= ( )
A) -9
B) 18
C) 9
D) 3
Answer:
A) -9
Question 8.
The value of 1-(-1) + (-2) is ( )
A) 0
B) -2
C) 2
D) 4
Answer:
A) 0
Question 9.
The profit of Rs. 200 is represented as ( )
A) +200
B) -200
C) \(\frac { 1 }{ 200 }\)
D) 1 – 200
Answer:
A) +200
Question 10.
Set of integers z = { } ( )
A) {0,1,2, …..}
B) {0, ± 1, ± 2 …….}
C) {1,2,3 …….}
D) None
Answer:
B) {0, ± 1, ± 2 …….}
Question 11.
Which of the following is greatest integer ? ( )
A) -1
B) -2
C) -8
D) -100
Answer:
A) -1
Question 12.
Which of the following is a smallest integer ? ( )
A) -101
B) -209
C) -1
D) -2
Answer:
B) -209
Question 13.
The sign of the integer used in the statement “the temperature of Lambasingi is 10°C below 0°C is _____ ( )
A) + 10°C
B) ± 10°C
C) – 10°C
D) None
Answer:
C) – 10°C
Question 14.
“An aeroplane is flying at a height of 4500 mts “sign to be used in the statement is ( )
A) +4500 mt
B) – 4500 mts
C) ± 4500 mts
D) None
Answer:
A) +4500 mt
Question 15.
Which is nearest negative integer to zero? ( )
A) 0
B) -1
C) 1
D) -2
Answer:
B) -1
Question 16.
{W} U – 20 {-1, -2,……} = _____ ?( )
A) N
B) Z
C) Q
D) W
Answer:
B) Z
Question 17.
Which of the following are in descending order? ( )
A) 1,3,-6
B) -5,-3,-1
C) 3,0,-1
D) -1,0,3
Answer:
C) 3,0,-1
Question 18.
Ascending order of -2,0,1,-1,5 is _____ ( )
A) 0,-1,-2, 1, 5
B) 5,1,0,-1,-2
C) -1,-2,1,0,5
D) -2,-1,0,1,5
Answer:
D) -2,-1,0,1,5
Question 19.
In which of the following places the temperature is very cool? ( )
A) Kashmir, -10°C
B) Lambasingi, -2°C
C) Shimla, -6°C
D) Krosur, 12°C
Answer:
A) Kashmir, -10°C
Question 20.
Represent (-4)+(-3) on the number line ( )
Answer:
(A)
Question 21.
A) (-5) + 3 = -2
B) 5 + (-3) = 2
C) (-5) + 2 = -3
D) 5 + (-2) = 3
Answer:
C) (-5) + 2 = -3
Question 22.
A) 3 + (-3) = 0
B) (-3) + (-3) = -6
C) 3 + 3 = 6
D) None
Answer:
A) 3 + (-3) = 0
Question 23.
What is the additive inverse of -7 ? ( )
A) 1
B) 0
C) -7
D) 7
Answer:
D) 7
Question 24.
What is the value of (-131) + 76 + (-123) + 230 = ?
A) -32
B) 42
C) -52
D) 52
Answer:
D) 52
Question 25.
Simplify (-11) + 222 + (-333) + (-444) = _____ ?
A) -466
B) – 566
C) -566
D) 466
Answer:
C) -566
Question 26.
Subtract (-119) from -1024. ( )
A) -905
B) 905
C) -805
D) 805
Answer:
A) -905
Question 27.
What is the sum of -1, 1, 0, 2, -5, -7, 9 is ?
A) 1
B) -1
C) 0
D) -2
Answer:
B) -1
Question 28.
What is the sum of 25 + (-21) + (-20) + 17 + (-1) = ?
A) 0
B) 1
C) -1
D) 2
Answer:
A) 0
Question 29.
Subtract – 71 from 19. ( )
A) -90
B) 90
C) 62
D) -52
Answer:
B) 90
Question 30.
A frog was fell into a 30 m deep well. Each day it managed to climb up 3 m, but the following height, it slipped back 2 m. In how many number of days did it get out of the well ? ( )
A) 31 days
B) 29 days
C) 30 days
D) 15 days
Answer:
C) 30 days
Question 31.
If -13 + ± x = 0 ⇒ x = _____? ( )
A) 11
B) 13
C) -13
D) 14
Answer:
B) 13
Question 32.
(-2024) + 2024 = _____ ? ( )
A) 0
B) 4032
C) 2016
D) None
Answer:
A) 0
Question 33.
Which of the following is true ? ( )
A) (-4) + (-5) × (-5) – (-4)
B) -11 > -9
C) -1 < 1
D) 1 < -1
Answer:
C) -1 < 1
Question 34.
Which of the following is not true ?
A) -5 < -2
B) Zero is on right side to -2
C) 0 < 1
D) Every + ve integer is less than zero
Answer:
D) Every + ve integer is less than zero
Question 35.
(-5) + \(\underline{x}\) = – 15 ⇒ x = _____ ? ( )
A) -10
B) 10
C) -9
D) 9
Answer:
A) -10
Question 36.
Which is to the left of -2 on the following number line ? ( )
A) 0
B) -1
C) -2
D) -3
Answer:
D) -3
Question 37.
In the above figure, which is to the right of ‘ 0 ‘? ( )
A) -1
B) 1
C) -3
D) -2
Answer:
B) 1
Question 38.
The number that comes after – 3 on the number line is ( )
A) -2
B) 2
C) -4
D) 3
Answer:
C) -4
Question 39.
A) >
B) =
C) <
D) ≡
Answer:
A) >
Question 40.
A) >
B) <
C) =
D) ≡
Answer:
B) <
Question 41.
-15 _____ -10 ( )
A) >
B) =
C) +
D) <
Answer:
D) <
Question 42.
A deposit of rupees two hundred is represented as _____ with appropriate sign. ( )
A) -200
B) +200
C) –\(\frac { 1 }{ 200 }\)
D) \(\frac { 1 }{ 200 }\)
Answer:
B) +200
Question 43.
100 m above sea level is represented as ___ with appropriate sign. ( )
A) +100
B) -100
C) \(\frac { 1 }{ 00 }\)
D) –\(\frac { 1 }{ 00 }\)
Answer: A) +100
Question 44.
3 more than 5 is written as ( )
A) 5 + 3
B) 5 – 3
C) 5 × 3
D) \(\frac { 5 }{ 3 }\)
Answer:
A) 5 + 3
Question 45.
6 less than 2 is written as ( )
A) 6 – 2
B) 6 × 2
C) 2 – 6
D) 6 + 2
Answer:
C) 2 – 6
Question 46.
Set of integers are denoted by ( )
A) N
B) W
C) Q
D) Z
Answer:
D) Z
Question 47.
The least number in the set of integers is ( )
A) -1
B) 0
C) 1
D) Can’t be determined
Answer:
D) Can’t be determined
Question 48.
The sum of two negative integers is an ___ integer. ( )
A) positive
B) negative
C) zero
D) none
Answer:
B) negative
Question 49.
The subtraction of two integers is the same as the addition of their ______ ( )
A) additive identity
B) additive inverse
C) given numbers
D) miultiplicative inverse
Answer:
B) additive inverse
Question 50.
To represent -5 on the number line, we ( )
A) move 5 steps to the right of ‘ 0 ‘.
B) move 5 steps to the left of ‘ 0 ‘.
C) move 5 steps to the right of -5.
D) move 5 steps to the left of -5.
Answer:
B) move 5 steps to the left of ‘ 0 ‘.
Question 51.
Match the following :
a) Successor of – 3 | i) 1 |
b) Least positive integer | ii) -1 |
c) Predecessor of -3 | iii) -2 |
d) Greatest negative integer | iv) -4 |
A) a – iv, b – ii, c – iii, d – i
B) a – iii, b – ii, c – iv, d – i
C) a – iv, b – i, c – ii, d – iii
D) a – iii, b – i, c – iv, d – ii
Answer:
D) a – iii, b – i, c – iv, d – ii
Question 52.
In the above number line, E represents
A) 5
B) -4
C) -5
D) 4
Answer:
C) -5
Question 53.
In the above number line, which of the following is True ? ( )
A) B > E
B) A < B C) B > D
D) B > C
Answer:
A) B > E
Question 54.
In the above number line, which letter represents 6 ? ( )
A) A
B) B
C) C
D) D
Answer:
D) D
Question 55.
To represent (-2) + 4 on number line, which of the following is correct?
Answer:
(A)
– Adjacent vertical number line representing the temperature in degree celsius in the month of January. Answer the questions given below from 56 to 62.
Question 56.
Which is the coolest place?
A) Tirupathi
B) Bengaluru
C) Shimla
D) Slachin
Answer:
D) Slachin
Question 57.
The temperature of the Bengaluru is
A) – 15°C
B) 5°C
C) 15°C
D) 20°C
Answer:
C) 15°C
Question 58.
Name of two places where temperatures are below 0°C ( )
A) Shimla and Siachin
B) Delhi and Siachin
C) Tirupathi and Siachin
D) Delhi and Bengaluru
Answer:
A) Shimla and Siachin
Question 59.
Name of the two places where temperatures are above 10°C ( )
A) Delhi and Shimla
B) Shimla and Siachin
C) Bengaluru and Tirupathi
D) Tirupathi and Siachin
Answer:
C) Bengaluru and Tirupathi
Question 60.
The difference of the temperatures of Delhi and Shimla is ( )
A) 10°C
B) 5°C
C) 15°C
D) 0°C
Answer:
A) 10°C
Question 61.
Among the places Tirupathi, Bengaluru, Delhi and Shimla, which is the hot place? ( )
A) Bengaluru
B) Delhi
C) Shimla
D) Tirupathi
Answer:
D) Tirupathi
Question 62.
In which of the following place, a piece of ice turns into water quickly? ( )
A) Delhi
B) Shimla
C) Tirupathi
D) Siachin
Answer:
C) Tirupathi
Question 63.
Match the following :
i) 5-(-3) | a) -8 |
ii) 5+(-3) | b) -2 |
iii) (-5)+(-3) | c) 2 |
iv) (-5)-(-3) | d) 8 |
A) i – b, ii – c, iii – a, iv – d
B) i – d, ii – c, iii – a, iv – b
C) i – d, ii – a, iii – c, iv – b
D) i – b, ii – c, iii – a, iv – d
Answer:
B) i – d, ii – c, iii – a, iv – b
Question 64.
Additive inverse of 3 is ( )
A) \(\frac { 1 }{ 3 }\)
B) 0
C) 3
D) -3
Answer:
D) -3
Question 65.
Above number line represents ( )
A) -4 – (-3)
B) -4 + (-3)
C) (-3) – (-4)
D) 4 – (-3)
Answer:
A) -4 – (-3)
Question 66.
(-2024) – (-2024)= ( )
A) -4048
B) 2024
C) -2024
D) 0
Answer:
D) 0
Question 67.
The sum of additive inverse of 5 and 7 is ( )
A) 12
B) -12
C) -5
D) -2
Answer:
B) -12