Practice Question and Answer

Q:

Select the option that will fill in the blank and complete the given series.
0 , 7, 26, 63,124, 215, 342, 511, 728,___

2291 0

  • 1
    999
    Correct
    Wrong
  • 2
    990
    Correct
    Wrong
  • 3
    1001
    Correct
    Wrong
  • 4
    1000
    Correct
    Wrong
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Answer : 1. "999"

Q: A 400-metre-long train is running at the speed of 60 km/hour. A man is running in the opposite direction of train at the speed of 12 km/hour. In how much time the train will cross this man? 2291 1

  • 1
    50 second
    Correct
    Wrong
  • 2
    30 second
    Correct
    Wrong
  • 3
    20 second
    Correct
    Wrong
  • 4
    40 second
    Correct
    Wrong
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Answer : 3. "20 second"

Q: In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there ? 2290 0

  • 1
    205
    Correct
    Wrong
  • 2
    194
    Correct
    Wrong
  • 3
    209
    Correct
    Wrong
  • 4
    159
    Correct
    Wrong
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Answer : 3. "209"
Explanation :

Answer: C) 209 Explanation: We may have (1 boy and 3 girls)or(2boys and 2 girls)or(3 boys and 1 girl)or(4 boys). Required number of ways = (C16× C34) + C26×C24  + (C36× C14) + (C46)   = (24+90+80+15)  = 209.

Q:

Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
GF, KI, OL, SO, ?

2290 0

  • 1
    YS
    Correct
    Wrong
  • 2
    WR
    Correct
    Wrong
  • 3
    WS
    Correct
    Wrong
  • 4
    XR
    Correct
    Wrong
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Answer : 2. "WR "

Q: Who has been appointed as the deputy director-general of World Health Organization (WHO) ? 2290 0

  • 1
    Dr. Soumya Swaminathan
    Correct
    Wrong
  • 2
    Rajat Nandan
    Correct
    Wrong
  • 3
    prof. Dr. Vikash Jha
    Correct
    Wrong
  • 4
    Sunil Narayan
    Correct
    Wrong
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Answer : 1. "Dr. Soumya Swaminathan"
Explanation :

Answer: A) Dr. Soumya Swaminathan Explanation: The World Health Organization is a specialized agency of the United Nations that is concerned with international public health. It was established on 7 April 1948, Headquartered in Geneva, Switzerland. Dr Soumya Swaminathan has been appointed the deputy director general for programmes (DDP) of World Health Organisation (WHO). She also holds a key position as secretary in the department of health research, ministry of health and family welfare.

Q:

Thillana is one of the constituent items of which of the following traditional dance forms?

2290 0

  • 1
    Kathak
    Correct
    Wrong
  • 2
    Manipuri
    Correct
    Wrong
  • 3
    Bharatnatyam
    Correct
    Wrong
  • 4
    Odissi
    Correct
    Wrong
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Answer : 3. "Bharatnatyam"

Q:

Direction: The following pie chart shows proportion of the population of seven villages n 2009. Study the pie chart and answer question that follows:
If the population of village ‘R’ is 32000, then the below poverty line population of village ‘Y’ is

2290 0

  • 1
    14100
    Correct
    Wrong
  • 2
    15600
    Correct
    Wrong
  • 3
    16500
    Correct
    Wrong
  • 4
    17000
    Correct
    Wrong
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Answer : 2. "15600"

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 did not have few hopes when he contested the election. /No error  

2290 0

  • 1
    He did not have
    Correct
    Wrong
  • 2
    few hopes when he
    Correct
    Wrong
  • 3
    contested the election
    Correct
    Wrong
  • 4
    No error
    Correct
    Wrong
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Answer : 2. "few hopes when he "

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