Mathematics (NSTSE (National Science Talent Search Exam Unified Council) Class 8): Questions 1  8 of 1201
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: 1
» Mathematics » Understanding Quadrilaterals
Question
In a quadrilateral ABCD, the diagonals AC and BD are equal but not perpendicular to each other. Then PQRS is a:
Choices
Choice (4)  Response  

a.  Parallelogram 

b.  Square 

c.  Rectangle 

d.  Trapezium 

Question number: 2
» Mathematics » Understanding Quadrilaterals
Question
If a quadrilateral has two adjacent sides equal and the other two sides equal, then it is called:
Choices
Choice (4)  Response  

a.  Square 

b.  Kite 

c.  Rectangle 

d.  Parallelogram 

Question number: 3
» Mathematics » Linear Equations in One Variable
Question
If the angles of a triangle are in the ratio 1: 2: 3, then the difference between the greatest and smallest angles is:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 4
» Mathematics » Linear Equations in One Variable
Question
is true when value of x is:
Choices
Choice (4)  Response  

a.  18 

b.  36 

c.  12 

d.  6 

Question number: 5
» Mathematics » Rational Numbers
Question
Express 0.85 as rational number.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 6
» Mathematics » Rational Numbers
Question
The rational number between and is:
Choices
Choice (4)  Response  

a. 


b. 


c.  0.22 

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

Question number: 7
» Mathematics » Linear Equations in One Variable
Question
If the digit 1 is placed after a two digit number whose tens digit is ‘a’ and units digit is ‘b’, the new number is:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 8
» Mathematics » Rational Numbers
Question
Which of the following statement is false?
Choices
Choice (4)  Response  

a.  Every fraction is a rational number 

b.  Every rational number is a fraction 

c.  Every integer is a rational number 

d.  Question does not provide sufficient data or is vague 
