Practice Question and Answer

Q: Which is used in preparation of dynamite ? 3911 0

  • 1
    glycerol
    Correct
    Wrong
  • 2
    ethyl alcohol
    Correct
    Wrong
  • 3
    methyl alcohol
    Correct
    Wrong
  • 4
    glycol
    Correct
    Wrong
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Answer : 1. "glycerol"

Q:

Where the headquarters of United Nations Industrial Development Organization (UNIDO) is located?

3910 0

  • 1
    Berlin
    Correct
    Wrong
  • 2
    Dubai
    Correct
    Wrong
  • 3
    Vienna
    Correct
    Wrong
  • 4
    New York
    Correct
    Wrong
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Answer : 3. "Vienna"

Q: What is the name of the virus that fool a user into downloading and executing them by pretending to be useful applications  ? 3909 2

  • 1
    Trojan horses
    Correct
    Wrong
  • 2
    Keylogger
    Correct
    Wrong
  • 3
    Worm
    Correct
    Wrong
  • 4
    File virus
    Correct
    Wrong
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Answer : 1. "Trojan horses"
Explanation :

Answer: A) Trojan horses Explanation:

Q: Happiness is to 517768399 as senipah is to 3909 0

  • 1
    9836715
    Correct
    Wrong
  • 2
    9386615
    Correct
    Wrong
  • 3
    9386715
    Correct
    Wrong
  • 4
    9386517
    Correct
    Wrong
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Answer : 3. "9386715"
Explanation :

Answer: C) 9386715 Explanation: If each consecutive letter in "happiness" relates to the consecutive numbers in 517768399, then H=5, A=1, P=7, I=6, N=8, E=3 and S=9. Using the numbers that relate to the letters in 'senipah', you will arrive at SENIPAH = 9386715.   Hence, Happiness is to 517768399 as senipah is to 9386715.

Q: Which of the following is produced during the formation of photochemical smog ? 3908 1

  • 1
    Nitrogen Oxide
    Correct
    Wrong
  • 2
    Hydrocarbons
    Correct
    Wrong
  • 3
    Methane
    Correct
    Wrong
  • 4
    Ozone
    Correct
    Wrong
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Answer : 4. "Ozone"

Q:

Find the odd word from the following:

3907 0

  • 1
    May
    Correct
    Wrong
  • 2
    July
    Correct
    Wrong
  • 3
    August
    Correct
    Wrong
  • 4
    September
    Correct
    Wrong
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Answer : 4. "September"
Explanation :

September is a month of 30 days but all of these are 31 days.

Q:

किस क्रमांक में 'कुंतल - कुंडल ' शब्द युग्म का सही अर्थ भेद है? 

3906 0

  • 1
    सेना - कुंडली
    Correct
    Wrong
  • 2
    कुंभ - हाथी
    Correct
    Wrong
  • 3
    केश - कर्णाभूषण
    Correct
    Wrong
  • 4
    हाथी – साँप
    Correct
    Wrong
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Answer : 3. "केश - कर्णाभूषण "

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Answer :
Explanation :

1. Answer : 2 Explanation : Productivity = Total production/area of Agr.land  Productivity of UP = [ (35000+30000+25000) / (30/100) ] = 300000   Productivity of MP = [ (30000+37500+27500) / (25/100) ] = 380000   Productivity of Bihar = [ (22500+27500+25000) / (20/100) ] = 375000  Productivity of Odisha = [ (22500+15000+10000) / (5/100) ]= 950000   Productivity of Haryana = [ (30000+25000+35000) / (8/100) ] = 1125000   Productivity of Punjab = [ (40000+35000+30000) / (12/100) ] = 875000  The Productivity of Haryana is the maximum.       2. Answer : 5   Explanation : Production of Punjab is maximum = 105000 tonnes      3. Answer : 3  Explanation : Production of Wheat in Punjab = 40000 tones Production of Maize in Odisha = 10000 tones Required % = (40000 - 10000)/100 = 300%      4. Answer : 4  Explanation : The ratio of prodution of Rice in Bihar to the production of Wheat in Haryana = 25000 tonnes : 25000 tonnes = 1 : 1       5. Answer : 1   Explanation : Income of MP from export of 40% of Rice at the rate of Rs.30 per kg = Rs.39crore Income of UP from export of 30% of Rice at the rate of Rs.32 per kg = Rs.28.8 crore  Required ratio = 39 : 28.8 = 390 : 288 = 65 : 48

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