NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 100  106 of 2028
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Question number: 100
» Mathematics » Rational Numbers
Question
The multiplicative inverse of ‘2’ is
Choices
Choice (4)  Response  

a.  0  
b.  1  
c.  
d.  Question does not provide sufficient data or is vague 
Question number: 101
» Mathematics » Understanding Quadrilaterals
Question
The quadrilateral formed by joining the midpoints of the sides of a quadrilateral ABCD, taken in order, is a rectangle if:
Choices
Choice (4)  Response  

a.  Diagonals of ABCD are equal  
b.  ABCD is a parallelogram  
c.  Diagonals of ABCD are perpendicular  
d.  ABCD is a rectangle 
Question number: 102
» Mathematics » Understanding Quadrilaterals
Question
If two adjacent angles of a parallelogram are in the ratio 5: 11, then the measure of the angles are:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 103
» Mathematics » Linear Equations in One Variable
Question
rd of a number when multiplied by th of the same number make 243. The number is:
Choices
Choice (4)  Response  

a.  29  
b.  18  
c.  27  
d.  43 
Question number: 104
» Mathematics » Linear Equations in One Variable
Question
If , then the value of x is:
Choices
Choice (4)  Response  

a.  8  
b.  2  
c.  6  
d.  3 
Question number: 105
» Mathematics » Understanding Quadrilaterals
Question
ABCD is a quadrilateral. AB = BC = CD = DA and and . Then ABCD is called as:
Choices
Choice (4)  Response  

a.  Rectangle  
b.  Rhombus  
c.  Square  
d.  Trapezium 
Question number: 106
» Mathematics » Understanding Quadrilaterals
Question
In the diagram, ABCD is a rhombus.
The value of is
Choices
Choice (4)  Response  

a.  
b.  
c.  
d. 