Practice Question and Answer

Q:

Directions: Study the following arrangement carefully and answer the questions given below—
1 R Z T 4 A 9 $ D F 1 U # B # 8 H I © X M H 3 2 P $ 5 N P 6 D

Which of the following is the fourth to the left of the twelfth from the left end?

3332 0

  • 1
    %
    Correct
    Wrong
  • 2
    $
    Correct
    Wrong
  • 3
    2
    Correct
    Wrong
  • 4
    H
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "$ "

Q: In what time will Rs. 3300 becomes Rs. 3399 at 6% per annum interest compounded half-yearly ? 3332 0

  • 1
    Quarter months
    Correct
    Wrong
  • 2
    Half year
    Correct
    Wrong
  • 3
    2 years
    Correct
    Wrong
  • 4
    1 year
    Correct
    Wrong
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Answer : 2. "Half year"
Explanation :

Answer: B) Half year Explanation: 3300 ----- 3% ↑ (1st time interval, 99) → 3399. Here, time interval is given as half-yearly i.e. 6 months.

Q:

The equidistant point from the vertices of a triangle is called its: 

3332 0

  • 1
    Centroid
    Correct
    Wrong
  • 2
    Incentre
    Correct
    Wrong
  • 3
    Circumcenter
    Correct
    Wrong
  • 4
    Orthocenter
    Correct
    Wrong
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Answer : 3. "Circumcenter "

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).

Science and technology and (A) / their fallouts do not (B) / complete human culture (C) / No error (D)

3331 0

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

Q: Kisan Ghat in Delhi is the memorial ground of which famous leader? 3331 0

  • 1
    Charan Singh
    Correct
    Wrong
  • 2
    Rajiv Gandhi
    Correct
    Wrong
  • 3
    Jagjivan Ram
    Correct
    Wrong
  • 4
    Morarji Desai
    Correct
    Wrong
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Answer : 1. "Charan Singh"

Q: The brain of any computer system is 3331 1

  • 1
    CPU
    Correct
    Wrong
  • 2
    Memory
    Correct
    Wrong
  • 3
    Control
    Correct
    Wrong
  • 4
    ALU
    Correct
    Wrong
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Answer : 1. "CPU"
Explanation :

Answer: A) CPU Explanation: Central Processing Unit (CPU) is the brain of any computer system.

Q: A bus is running at 80 kmph without any stoppage. But, with stoppages its average speed is 60 km/hour. Find the time of stoppage by bus per hour. 3330 1

  • 1
    12 minutes
    Correct
    Wrong
  • 2
    20 minutes
    Correct
    Wrong
  • 3
    30 minutes
    Correct
    Wrong
  • 4
    15 minutes
    Correct
    Wrong
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Answer : 4. "15 minutes"

Q:

The average of 21 consecutive natural numbers is 53. What is the value of the smallest of these 21 numbers?

3330 0

  • 1
    42
    Correct
    Wrong
  • 2
    41
    Correct
    Wrong
  • 3
    43
    Correct
    Wrong
  • 4
    44
    Correct
    Wrong
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Answer : 3. "43"

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