Practice Question and Answer

Q:

In a certain language ‘EARNING’ is written as ‘SBFOHOJ’ then how ‘AUDIBLE’ is written the same certain language?

2199 0

  • 1
    EVBJFMC
    Correct
    Wrong
  • 2
    FVBJFNC
    Correct
    Wrong
  • 3
    EUBKFMC
    Correct
    Wrong
  • 4
    DVBJFMC
    Correct
    Wrong
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Answer : 1. "EVBJFMC"

Q: Which of the following can be a symptom of AIDS? 2199 0

  • 1
    Hair loss
    Correct
    Wrong
  • 2
    Severe weight gain
    Correct
    Wrong
  • 3
    Tiredness
    Correct
    Wrong
  • 4
    All the above
    Correct
    Wrong
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Answer : 3. "Tiredness"
Explanation :

Answer: C) Tiredness Explanation: From the aboe given options, only extreme and unexplained tiredness is the symptom of AIDS.   The other symptoms of AIDS include: recurring fever, thrush — a thick, whitish coating of the tongue or mouth that's caused by a yeast infection and sometimes accompanied by a sore throat, diarrhea that lasts more than a week, headaches, lightheadedness, and/or dizziness.

Q:

A train runs at a speed of 80km/hr. If the length of the train is 400 m, how long will it take for it to cross an 400m bridge? 

2199 0

  • 1
    20 seconds
    Correct
    Wrong
  • 2
    26 seconds
    Correct
    Wrong
  • 3
    36 seconds
    Correct
    Wrong
  • 4
    35 seconds
    Correct
    Wrong
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Answer : 3. "36 seconds "

Q:

Who among the following received the Nobel Prize 2019 for Physics? 

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  • 1
    James Peebles
    Correct
    Wrong
  • 2
    Michel Mayor
    Correct
    Wrong
  • 3
    Didier Queloz
    Correct
    Wrong
  • 4
    All are correct
    Correct
    Wrong
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Answer : 4. "All are correct "

Q:

Profit obtained on selling an article for Rs 540 is equal to the loss incurred on selling the article for Rs 370. if selling price is Rs. 910, Then what is the profit percentage? 

2199 0

  • 1
    50
    Correct
    Wrong
  • 2
    100
    Correct
    Wrong
  • 3
    $$16{2\over 3}$$
    Correct
    Wrong
  • 4
    $$33{1\over 3}$$
    Correct
    Wrong
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Answer : 2. "100"

Q:

Which Indian author wrote the book 'The English Teacher'?

2198 0

  • 1
    Khushwant Singh
    Correct
    Wrong
  • 2
    R K Narayan
    Correct
    Wrong
  • 3
    Vikram Seth
    Correct
    Wrong
  • 4
    Ruskin Bond
    Correct
    Wrong
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Answer : 2. "R K Narayan"

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Answer : 4. "90"
Explanation :

Answer: D) 90 Explanation: Let 'x' be the number of new Rs.2000 notes. Given for one new 2000 note there are three old 500 notes. i.e, 3x Given 10 more new Rs.2000 notes are added to the collectionand the ratio of new Rs.2000 notes to old Rs.500 notes  x+103x=12⇒x=20 Therefore, number of new Rs.2000 notes =  x+10 = 30. old Rs.500 notes = 3x = 60. Thus, the total number of notes in the collection  = 30 + 60 = 90.

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Answer : 5. " No error"

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