Practice Question and Answer

Q:

In how many different ways can the letters of the word 'NATIONAL' be arranged?

3191 0

  • 1
    6720
    Correct
    Wrong
  • 2
    5040
    Correct
    Wrong
  • 3
    10080
    Correct
    Wrong
  • 4
    1020
    Correct
    Wrong
  • 5
    3360
    Correct
    Wrong
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Answer : 3. "10080 "

Q:

What will be remainder if (13)3 is subtracted from (66)2 ?

1476 0

  • 1
    2180
    Correct
    Wrong
  • 2
    2160
    Correct
    Wrong
  • 3
    2162
    Correct
    Wrong
  • 4
    2168
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 5. "None of these "

Q:

The speed of a train is 4/7 of the speed of a car. The car covers 252 m. distance in 9 seconds. In what time will the train cover a distance of 64m.?

1413 0

  • 1
    3 sec.
    Correct
    Wrong
  • 2
    5 sec.
    Correct
    Wrong
  • 3
    4 sec.
    Correct
    Wrong
  • 4
    7 sec.
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "4 sec. "

Q:

What value will come in place of question mark (?) in the questions given below?
69 × 36 ÷ 7776 = 6? ÷ 216 

1435 0

  • 1
    11
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    8
    Correct
    Wrong
  • 4
    9
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "9"

Q:

Sheela’s salary is 60% of Reeta’s salary and 80% of Anshu’s salary. If Reeta’s salary is Rs. 16000, what is the difference between the salary of Sheela and Anshu?

1713 0

  • 1
    Rs. 2000
    Correct
    Wrong
  • 2
    Rs. 2600
    Correct
    Wrong
  • 3
    Rs. 2400
    Correct
    Wrong
  • 4
    Rs. 2800
    Correct
    Wrong
  • 5
    Rs. 2000
    Correct
    Wrong
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Answer : 3. "Rs. 2400 "

Q:

The simple interest on an amount at the rate of 13.5 p.c.p.a. for 10 years is Rs. 765.45. What is the sum?

1445 0

  • 1
    Rs. 567
    Correct
    Wrong
  • 2
    Rs. 885.95
    Correct
    Wrong
  • 3
    Rs. 5670
    Correct
    Wrong
  • 4
    Can't be determined
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "Rs. 567 "

Q:

Union Minister of External Affairs S. Jaishankar joins his counterparts from Brazil, Russia, China, and South Africa for a meeting on 28 April. Which country will host BRICS 2020?

1194 0

  • 1
    South Africa
    Correct
    Wrong
  • 2
    Russia
    Correct
    Wrong
  • 3
    Brazil
    Correct
    Wrong
  • 4
    China
    Correct
    Wrong
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Answer : 2. "Russia"

Q:

Which institute has started the trial of Mycobacterium w (Mw), an anti-leprosy drug on COVID-19 patients?

1445 0

  • 1
    The Indian Institute of Technology
    Correct
    Wrong
  • 2
    Council of Scientific and Industrial Research
    Correct
    Wrong
  • 3
    Indian Council of Micedal Research
    Correct
    Wrong
  • 4
    All India Institute of Medical Sciences
    Correct
    Wrong
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Answer : 2. "Council of Scientific and Industrial Research"

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