amazing quiz of book class 6 to 8 mixed( 20 quiz no)

 Multiple choice questions

 mathematics 

1 what number should  be added to -3/4 to get +7/6 ?

(a) 11/24                           (b) 10/25          

(c)  23/12                           (d) 9/24

ans c 

2 The rational number equilent to -24/45 is : 

(a) 12/20

 

 (b)-8/15

    (c)-6/9

(d) 4/11

   

 ans b 

 3  what is  area of a rectengal  with length 3qube metre and width of 9 - square metres 

(a) 1/9

(b) 3

(c) 1/3

(d) 1/27 

ans c .

 4   A boy attempt x+y sums , of which only y - 2z are correct . The number of wrong sum is : 

(a) -x+2z  

(b) -2y -2z 

(c) x+2z 

(d) 2y + 2 z 

 

ans c 

 

5  if difference between the compound interest and  simple intrest on a certain sum of money for two years at 12 1/2%  per annums  is rs 150 . The sum is : 

(a)9000 rs 

(b) 9200rs

(c)9500 rs 

(d)9600 rs 

 

ans d 

Gernal knowledge 📚

                                   questions📑

1 Name the tree 🌴,the fruit of which are used as a  remedy for scurvy?

ans _ amla

2 Name the author of 'Malgudi Days' ?

ans  R.K Narayan 

3 help to build and repair things. 

ans Tool 

4 This the greatest invention ever made by  the human being . it is the only medium  of communication and sharing of thaught and emotional with other humans ?

ans language

  

 5 it is a 36 km long wall around a fort in rajasthan also called the great wall of india . (unusual place of india)

ans Kumbhalgarh

 

6 the painting 🎨🖌️ on the walls, illustrate the events from the life of Gautam Buddha. 

ans Ajanta caves 

 

      

           science

questions 📑

1what is nutrients ? 

ans The component of food that are necessary for growth, maintenance and  other living activities are called nutrients . 

2 what is the significance of water 💦?

ans water help to transporting substance and maintaining temperature of body .

3 what is use of vitamins ?

ans vitamins protect our body against disease. 

  

4 what is liquid?

ans liquid is one of three state of matter with a definite volume but no fixed shape . 

5 can liquid flow? 

ans yes , liquid can flow . 

  

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