NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 1055  1062 of 2028
Access detailed explanations (illustrated with images and videos) to 2028 questions. Access all new questions we will add tracking exampattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.
Rs. 550.00 or
How to register?
Question number: 1055
» Mathematics » Exponents and Powers
Question
If then = ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 1056
Question
If the ratio of area of two circles is 9: 25 the ratio of their circumference is:
Choices
Choice (4)  Response  

a.  4: 5 

b.  25: 9 

c.  5: 3 

d.  3: 5 

Question number: 1057
» Mathematics » Exponents and Powers
Question
The sum of the powers of the prime factors in is
Choices
Choice (4)  Response  

a.  9 

b.  7 

c.  11 

d.  5 

Question number: 1058
Question
One of the factors of is:
Choices
Choice (4)  Response  

a. 


b.  Cannot be determined 

c. 


d.  Question does not provide sufficient data or is vague 

Question number: 1059
Question
The radius of a circle is 8.4 m, then the circumference of a circle is:
Choices
Choice (4)  Response  

a.  16.8 m 

b.  24.6 m 

c.  76.2 m 

d.  52.8 m 

Question number: 1060
Question
The adjacent sides of a parallelogram are 10 cm and 8 cm. The diagonal joining the ends of these sides is 12 cm. Its area is:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 1061
Question
Factors of are:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 1062
» Mathematics » Algebraic Expressions and Identities
Question
What must be subtracted from to get ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

