NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 268  273 of 1732
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Question number: 268
» Biology » Nutrition in Plants
Question
Which of the following product does not get released in the process of photosynthesis?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 269
» Mathematics » Comparing Quantities
Question
A sum was put at SI at a certain rate for 6 years. Had it been put at 3 % higher rate, it would have fetched Rs. 54 more. Find the sum.
Choices
Choice (4)  Response  

a.  350 Rs. 

b.  550 Rs. 

c.  450 Rs. 

d.  500 Rs. 

Question number: 270
» Mathematics » Congruence of Triangles
Question
Which of the following statement (s) is/are true?
Choices
Choice (4)  Response  

a.  The bisector of the vertical angle of an isosceles triangle bisects the base at right angles 

b.  In an isosceles triangle, the angles opposite to equal sides are equal 

c.  If the hypotenuse and an acute angle of one right triangle is equal to the hypotenuse and the corresponding acute angle of another triangle then the triangles are congruent 

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

Question number: 271
» Mathematics » Exponents and Powers
Question
The rationalizing factor of is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 272
» Mathematics » Comparing Quantities
Question
If p is x % more than q and q is y % less than p. then the relation between x and y is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 273
» Mathematics » Perimeter and Area
Question
The difference between the circumference and radius of a circle is 74 m. The circumference of that circle is
Choices
Choice (4)  Response  

a.  44 cm 

b.  154 cm 

c.  88 cm 

d.  14 cm 
