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RRB JE 2019|Day 70|GS+Qaunt Revision Quiz-10

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Question 1

If an object, on a free fall from a certain height, reaches the ground in 1 second, what is its velocity on the impact with the ground?

Question 2

What will happen to the force between the two positive charges, which are released after being held near each other?

Question 3

Plant cell wall is made up of

Question 4

Phonograph was invented by which of the following scientists?

Question 5

In which form is glucose stored in our body?

Question 6

Minamata disease was caused due to

Question 7

What is the Greenhouse Effect?

Question 8

Which of the following are also known as suicidal bag of Cells?

Question 9

A parallelepiped whose sides are in ratio 2 : 4 : 8 have the same volume as a cube. The ratio of their surface area is :

Question 10

If the number 583_437 is completely divisible by 9, then the smallest whole number in the place of the blank digit will be

Question 11

If x + 1/4x = 3/2, find the value of 8x3 + 1/8x3:

Question 12

The LCM of two numbers is 4 times their HCF. The sum of LCM and HCF is 125.If one of the numbers is 100, then the other number is?

Question 13

The radius of the base of a right circular cone is doubled. To keep the volume fixed, the height of the cone will be

Question 14

The cost price of 400 lemons is equal to the selling price of 320 lemons. Then the profit percent is

Question 15

A cone of radius 3.5 cm and height 12 cm is completely filled with water. This water is emptied into an empty cylindrical vessel of radius 7 cm. What will be the height of water in this vessel?
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