Practice Question and Answer

Q: Which is used in preparation of dynamite ? 3700 0

  • 1
    glycerol
    Correct
    Wrong
  • 2
    ethyl alcohol
    Correct
    Wrong
  • 3
    methyl alcohol
    Correct
    Wrong
  • 4
    glycol
    Correct
    Wrong
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Answer : 1. "glycerol"

Q: Grand Vitara XV-7 is a vehicle launched by 3698 0

  • 1
    Ford
    Correct
    Wrong
  • 2
    GM
    Correct
    Wrong
  • 3
    Maruti Suzuki
    Correct
    Wrong
  • 4
    Hyundai
    Correct
    Wrong
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Answer : 3. "Maruti Suzuki"
Explanation :

Answer: C) Maruti Suzuki Explanation:

Q: When water freezes its density 3698 0

  • 1
    decreases
    Correct
    Wrong
  • 2
    remains constant
    Correct
    Wrong
  • 3
    increases
    Correct
    Wrong
  • 4
    become zero
    Correct
    Wrong
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Answer : 1. "decreases"
Explanation :

Answer: A) decreases Explanation: When water freezes its density decreases. Water at ordinary temperatures contracts and increases in density as it is cooled, like most substances. But at about 4°C it reaches a maximum density and then decreases in density as it approaches the freezing point.

Q:

When you see the mirror image of a clock, it shows 11 to 20 minutes in it, then what is the actual time of the clock.

3694 0

  • 1
    12.11
    Correct
    Wrong
  • 2
    1.40
    Correct
    Wrong
  • 3
    12.40
    Correct
    Wrong
  • 4
    6.30
    Correct
    Wrong
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Answer : 3. "12.40"

Q:

Which statement about Prime Minister's Office (PMO) is untrue?

3694 0

  • 1
    It is a constitutional body.
    Correct
    Wrong
  • 2
    It is a staffing agency for the Prime Minister.
    Correct
    Wrong
  • 3
    It has been given the status of a department
    Correct
    Wrong
  • 4
    There is no attached and subordinate office under it
    Correct
    Wrong
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Answer : 1. "It is a constitutional body."

Q:

What are the major components of a CPU?

3693 0

  • 1
    Control Unit, Register Set, Arithmetic Logic Unit
    Correct
    Wrong
  • 2
    Control Unit, Memory Unit, Arithmetic Logic Unit
    Correct
    Wrong
  • 3
    Memory Unit, Arithmetic Logic Unit, Auxiliary Memory
    Correct
    Wrong
  • 4
    Register Set, Control Unit, Memory Unit
    Correct
    Wrong
  • 5
    Register Set, Control Unit, Auxiliary Memory
    Correct
    Wrong
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Answer : 2. "Control Unit, Memory Unit, Arithmetic Logic Unit"

Q:

In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).

He only wrote (A) / on one side of (B) / the paper. (C) / No error (D). 

3693 0

  • 1
    A
    Correct
    Wrong
  • 2
    B
    Correct
    Wrong
  • 3
    C
    Correct
    Wrong
  • 4
    D
    Correct
    Wrong
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Answer : 1. "A"

Q:

इनमें से किस शब्द में उपसर्ग और प्रत्यय दोनों जुड़े हुए हैं?

3692 0

  • 1
    बेरहम
    Correct
    Wrong
  • 2
    बिकाऊ
    Correct
    Wrong
  • 3
    लाजवाब
    Correct
    Wrong
  • 4
    अकथनीय
    Correct
    Wrong
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Answer : 4. "अकथनीय "

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