NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 608  616 of 1732
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Question number: 608
» Mathematics » Fractions and Decimals
Question
How many one – fifths need to be added to to make 5?
Choices
Choice (4)  Response  

a.  14 

b.  9 

c.  18 

d.  4 

Question number: 609
» Mathematics » Triangle and Properties
Question
The Incenter of a triangle coincides with the Circumcenter, orthocenter and Centroid in case of
Choices
Choice (4)  Response  

a.  An equilateral triangle 

b.  An isosceles triangle 

c.  A right angles isosceles triangle 

d.  A right angled triangle 

Question number: 610
» Mathematics » Rational Numbers
Question
Which of the following statements is true?
Choices
Choice (4)  Response  

a.  The reciprocals 1 and 1 are themselves 

b.  Zero has no reciprocal 

c.  The product of two rational numbers is a rational number 

d.  All a. , b. and c. are correct 

Question number: 611
» Mathematics » Fractions and Decimals
Question
57.3 = ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 612
» Mathematics » Fractions and Decimals
Question
The place value of 8 in 18.9 is ________.
Choices
Choice (4)  Response  

a.  8 

b. 


c.  80 

d. 


Question number: 613
» Mathematics » Exponents and Powers
Question
Which of the following values are equal?
I. II. III. IV.
Choices
Choice (4)  Response  

a.  II and III 

b.  I and IV 

c.  I, II and III 

d.  I, III and IV 

Question number: 614
» Mathematics » Algebraic Expressions
Question
If six times a number is 78 then the number is
Choices
Choice (4)  Response  

a.  +6 

b.  13 

c.  6 

d.  1 

Question number: 615
» Mathematics » Exponents and Powers
Question
= ________
Choices
Choice (4)  Response  

a.  1 

b.  2 

c.   1 

d.  0 

Question number: 616
» Mathematics » Congruence of Triangles
Question
By which congruency property, the two triangles connected by the following figure of a rectangle are congruent.
Choices
Choice (4)  Response  

a.  SAS property 

b.  SSS property 

c.  ASA property 

d.  All a. , b. and c. are correct 
