CBSE Class 4 General Knowledge IGKO Olympiad MCQs with Answers Set F

LOGICAL REASONING

Question. What is the rule for this number pattern?
1, 1, 2, 6, 24, 120, . . .
(A) Add 0, then add 1, then add 2, and so on
(B) Multiply by 1, then multiply by 2, then multiply by 3, and so on
(C) Multiply by 1, then add 1
(D) Multiply by two, then subtract 1
Answer : B

Question. There are four figures out of which three are same in some way while one is different from the rest.
Find out the different figure.

Answer : D

Question. Count the number of straight lines in the given figure.

(A) 17
(B) 18
(C) 19
(D) 20
Answer : B

Question. If in a certain code “MONKEY” is coded as ‘YEKNOM’, then how is ‘MONIKA’ coded in that language?
(A) KANIMO
(B) AKINOM
(C) NOMIKA
(D) AIKONIM
Answer : B

Question. Which number lies in all the three figures?

(A) 1
(B) 2
(C) 4
(D) 5
Answer : C

MATHEMATICAL REASONING

Question. If

(A) 110
(B) 440
(C) 550
(D) 990
Answer : C

Question. Mohit went for swimming at 2:30 p.m. and returned back home 3(1/2) hours later. The time he came back home is ______.

Answer : B

Question. How many vertices does this pyramid have?

(A) 4
(B) 5
(C) 6
(D) 8
Answer : B

Question. There are ______tens in 36520.
(A) 12
(B) 36
(C) 365
(D) 3652
Answer : D

Question. The perimeter of the given figure (not drawn to scale) is _____.

(A) 35 cm
(B) 27 cm
(C) 38 cm
(D) 42 cm
Answer : C

EVERYDAY MATHEMATICS

Question. There are 3 rows of strawberry plants. Each row has 6 plants. How many strawberry plants are there in all?
(A) 9
(B) 18
(C) 22
(D) 24
Answer : B

Question. Ram, Rahul and Rohit shared a bag of marbles. The bag contained 272 marbles. How many marbles were left over after the friends shared them equally?
(A) 90
(B) 91
(C) 6
(D) 2
Answer : D

Question. There were 3856 trees in a forest. In another forest, there were 4795 trees. How many more trees were there in the second forest?
(A) 930
(B) 939
(C) 1689
(D) 1600
Answer : B

ACHIEVERS SECTION

Question. Find the value of P-Q+R/S

(A) 3
(B) 4
(C) 6
(D) 7
Answer : B

Question. The given bar graph shows the favourite ice-cream flavours of a group of children. What fraction of total children prefer strawberry flavour?

(A) 1/4
(B) 1/5
(C) 1/6
(D) 4/15
Answer : B