NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 501  507 of 1732
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Question number: 501
Question number: 502
» Mathematics » Integers
Question
Difference of sums of 678 and 345 from 340 and 632
Choices
Choice (4)  Response  

a.   639 

b.  +1305 

c.  + 639 

d.   1305 

Question number: 503
» Mathematics » Rational Numbers
Question
The result obtained by multiplication of and is a ________.
Choices
Choice (4)  Response  

a.  Either positive or negative rational number 

b.  Neither positive nor negative rational number 

c.  Negative rational number 

d.  Positive rational number 

Question number: 504
» Mathematics » Rational Numbers
Question
By what rational number should be multiplied to obtain 34?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  All of the above 

Question number: 505
» Mathematics » Fractions and Decimals
Question
The decimal number of .
Choices
Choice (4)  Response  

a.  0.3 

b.  0.65 

c.  0.60 

d.  0.20 

Question number: 506
» Mathematics » Triangle and Properties
Question
The Incenter of a triangle is the point where
Choices
Choice (4)  Response  

a.  The bisectors of the angles of the triangle meet 

b.  The medians meet 

c.  The altitudes meet 

d.  The right bisectors of the sides of the triangle meet 

Question number: 507
Question
If an object have zero displacement does it mean that the distance of the object is also zero?
Choices
Choice (4)  Response  

a.  Question is incomplete 

b.  No 

c.  Yes 

d.  All of the above 
