Practice Question and Answer

Q: Which rock system has the maximum concentration of minerals? 3481 0

  • 1
    Cuddapah system
    Correct
    Wrong
  • 2
    Dharwar system
    Correct
    Wrong
  • 3
    Gondwana system
    Correct
    Wrong
  • 4
    Vindhyan system
    Correct
    Wrong
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Answer : 2. "Dharwar system"
Explanation :

Answer: B) Dharwar system Explanation:

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Answer : 4. "II and III only"
Explanation :

Answer: D) II and III only Explanation: Plagiarism is when you copy someone's work and try to pass it off as your own. Plagiarism can be a violation of copyright laws and can be considered cheating, resulting in you getting a failing grade or even being kicked out of school.

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Answer : 1. "kindest"

Q:

Directions: In the questions, a part of the sentence is given in Underline. Below are given alternatives to the Underline part at (A), (B) and (C) which may improve the sentence. Choose the correct alternative. In case no improvement is needed your answer is (D).
Rajesh's ability to use the local language surprised me. 

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  • 1
    confidence with
    Correct
    Wrong
  • 2
    familiarity with
    Correct
    Wrong
  • 3
    knowing of
    Correct
    Wrong
  • 4
    No improvement
    Correct
    Wrong
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Answer : 2. "familiarity with "

Q: If a person having Rs. 2000 and he want to distribute this to his five children in the manner that each son having Rs. 30 more than the younger one , what will be the share of youngest child ? 3480 1

  • 1
    Rs. 175
    Correct
    Wrong
  • 2
    Rs. 325
    Correct
    Wrong
  • 3
    Rs. 340
    Correct
    Wrong
  • 4
    Rs. 260
    Correct
    Wrong
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Answer : 3. "Rs. 340"
Explanation :

Answer: C) Rs. 340 Explanation: Assume first child (the youngest) get = Rs. x According to the question ;each son having Rs. 30 more than the younger one Second child will get = Rs. x + 30 Third child will get = Rs. x + 30 + 30 = x + 60 Forth child will get = Rs. x + 30 + 30 + 30 = x + 90 Fifth child will get = Rs. x + 30 + 30 + 30 + 30 = x + 120 Total amount they got = Rs. 2000 x + (x+30) + (x+60) + (x+90) + (x+120) = 20005x + 300 = 20005x = 1700x = Rs. 340So the youngest child will get Rs. 340.

Q:

À train consists of 12 bogies, each bogie is 15 m long. The train crosses a telegraph post in 18 s. Due to some problem, two bogies were detached. The train now cresses the telegraph post in 

3480 0

  • 1
    15 s
    Correct
    Wrong
  • 2
    12 s
    Correct
    Wrong
  • 3
    18 s
    Correct
    Wrong
  • 4
    20 s
    Correct
    Wrong
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Answer : 1. "15 s "

Q:

ADCB : KNML :: EHGF : ? 

3480 0

  • 1
    QRST
    Correct
    Wrong
  • 2
    ZYXW
    Correct
    Wrong
  • 3
    DGFE
    Correct
    Wrong
  • 4
    RUST
    Correct
    Wrong
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Answer : 3. "DGFE "

Q:

The apparatus used for detecting lie is known as 

3480 1

  • 1
    Gyroscope
    Correct
    Wrong
  • 2
    Kymograph
    Correct
    Wrong
  • 3
    Polygraph
    Correct
    Wrong
  • 4
    Pyrometer
    Correct
    Wrong
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Answer : 3. "Polygraph "

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