Practice Question and Answer

Q: In the case of bodies falling under gravity which of the following remains constant at a given place? 1874 0

  • 1
    Kinetic energy
    Correct
    Wrong
  • 2
    Potential energy
    Correct
    Wrong
  • 3
    acceleration
    Correct
    Wrong
  • 4
    all the above
    Correct
    Wrong
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Answer : 3. "acceleration"
Explanation :

Answer: C) acceleration Explanation: This acceleeration denoted by letter g varies from place to place. Unless stated otherwise, it can be taken 9.8 m/s2.

Q:

Which person of the 'Lal-Bal-Pal' trinity became the President of the Indian National Congress?

1874 0

  • 1
    Bipin Chandra Pal
    Correct
    Wrong
  • 2
    Bal Gangadhar Tilak
    Correct
    Wrong
  • 3
    Lala Lajpat Rai
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 3. "Lala Lajpat Rai"

Q:

Which dynasty issued the largest number of gold coins?

1874 0

  • 1
    Mauryas
    Correct
    Wrong
  • 2
    Guptas
    Correct
    Wrong
  • 3
    Kushan
    Correct
    Wrong
  • 4
    Greeke
    Correct
    Wrong
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Answer : 2. "Guptas "

Q:

What was the name of the only son of Gautama Buddha?

1874 0

  • 1
    Rahul
    Correct
    Wrong
  • 2
    Rohit
    Correct
    Wrong
  • 3
    Channa
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Rahul"

Q:

In which part of the body is the disorder related to diabetes?

1874 0

  • 1
    Kidney
    Correct
    Wrong
  • 2
    Pancreatic
    Correct
    Wrong
  • 3
    liver
    Correct
    Wrong
  • 4
    Spleen
    Correct
    Wrong
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Answer : 2. "Pancreatic "

Q:

Which country has issued a plan to give Corona vaccine free to citizens?

1874 0

  • 1
    China
    Correct
    Wrong
  • 2
    America
    Correct
    Wrong
  • 3
    Japan
    Correct
    Wrong
  • 4
    Russia
    Correct
    Wrong
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Answer : 2. "America"

Q:

Find the angle between the hour hand and the minute hand of a clock when the time is 3.25 

1874 1

  • 1
    $$47{1\over 2}^0 $$
    Correct
    Wrong
  • 2
    $$46^0$$
    Correct
    Wrong
  • 3
    $$45^0 $$
    Correct
    Wrong
  • 4
    $$37{1\over 2}^0 $$
    Correct
    Wrong
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Answer : 1. "$$47{1\over 2}^0 $$"

Q:

x-y=2, xy=24, then the value of (x2+y2) is:

1874 0

  • 1
    52
    Correct
    Wrong
  • 2
    63
    Correct
    Wrong
  • 3
    36
    Correct
    Wrong
  • 4
    25
    Correct
    Wrong
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Answer : 1. "52"

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