NSTSE (National Science Talent Search Exam Unified Council) Class 5: Questions 1021  1028 of 1358
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Question number: 1021
Question
The length of a rectangular hall is 54 m. If it can be partitioned into two equal square rooms, what is the length of the partition?
Choices
Choice (4)  Response  

a.  31 m 

b.  14 m 

c.  25 m 

d.  27 m 

Question number: 1022
Question
Which among the following gives the area of a rectangle?
Choices
Choice (4)  Response  

a. 


b.  length×6 

c. 


d.  3×width 

Question number: 1023
Question
The length of a rectangle is of its breadth. If its perimeter is 64 m, find its breadth.
Choices
Choice (4)  Response  

a.  64 m 

b.  57 m 

c.  34 m 

d.  20 m 

Question number: 1024
Question
The length of a rectangle is of its breadth. If its perimeter is 42 m, find its length.
Choices
Choice (4)  Response  

a.  6 m 

b.  7 m 

c.  4 m 

d.  10 m 

Question number: 1025
Question
Find the volume of cube of edge 20 cm.
Choices
Choice (4)  Response  

a.  2000 cu cm 

b.  4000 cu cm 

c.  8000 cu cm 

d.  1000 cu cm 

Question number: 1026
Question
Observe the given solid.
Find its volume.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 1027
Question
What is the area of a rectangle of length 17 m and breath 14 m?
Choices
Choice (4)  Response  

a.  112 m 

b.  238 sq m 

c.  196 sq m 

d.  230 m 

Question number: 1028
Question
Find the total volume of 4 exactly similar cubes of side 6 cm.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

