Practice Question and Answer

Q:

मोती का मुख्य घटक क्या है?

3844 0

  • 1
    कैल्शियम कार्बोनेट और मैग्नीशियम कार्बोनेट
    Correct
    Wrong
  • 2
    केवल कैल्शियम सल्फेट
    Correct
    Wrong
  • 3
    कैल्शियम ऑक्साइड और कैल्शियम सल्फेट
    Correct
    Wrong
  • 4
    केवल कैल्शियम कार्बोनेट
    Correct
    Wrong
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Answer : 4. "केवल कैल्शियम कार्बोनेट"

Q: Time taken by P alone to finish a work is 50% more than the time taken by P and Q together. Q is thrice as efficient as R. If Q and R together can complete the work in 22.5 days, then how many days will P alone take to complete the work ? 3843 0

  • 1
    17 days
    Correct
    Wrong
  • 2
    11 days
    Correct
    Wrong
  • 3
    15 days
    Correct
    Wrong
  • 4
    16 days
    Correct
    Wrong
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Answer : 3. "15 days"
Explanation :

Answer: C) 15 days Explanation: We know that Time is inversely proportional to Efficiency Here given time ratio of P & P+Q as P/P+Q = 150/100 = 3:2 Efficiency ratio of P & Q as P:Q = 2:1 ....(1) Given Efficiency ratio of Q & R as Q:R = 3:1 ....(2) From (1) & (2), we get P:Q:R = 6:3:1 P alone can finish the work in 22.5(3+1)/6 = 15 days.

Q:

Select the synonym of the given word.

DRAG

3843 0

  • 1
    rest
    Correct
    Wrong
  • 2
    rush
    Correct
    Wrong
  • 3
    push
    Correct
    Wrong
  • 4
    pull
    Correct
    Wrong
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Answer : 4. "pull"

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Answer : 4. "48"

Q:

राजस्थान का पश्चिमी क्षेत्रीय रेलवे प्रशिक्षण स्कूल कहाँ स्थित है?

3841 0

  • 1
    बीकानेर में
    Correct
    Wrong
  • 2
    जयपुर में
    Correct
    Wrong
  • 3
    जोधपुर में
    Correct
    Wrong
  • 4
    उदयपुर में
    Correct
    Wrong
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Answer : 4. "उदयपुर में"

Q:

राष्ट्रपति का महाभियोग निम्नलिखित में से किसके द्वारा चलाया जाता है?

3841 0

  • 1
    महान्यायवादी
    Correct
    Wrong
  • 2
    विधायिका के सदस्य
    Correct
    Wrong
  • 3
    संसद
    Correct
    Wrong
  • 4
    प्रधानमंत्री
    Correct
    Wrong
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Answer : 3. "संसद"

Q:

इकेबाना किसका जापानी रूप है ?

3839 0

  • 1
    युद्ध कला का
    Correct
    Wrong
  • 2
    फूलों की सजावट का
    Correct
    Wrong
  • 3
    आधुनिक चित्रकारी का
    Correct
    Wrong
  • 4
    इनमें से कोई नहीं
    Correct
    Wrong
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Answer : 2. "फूलों की सजावट का"

Q:

एक निश्चित कूट भाषा में, 'MADRAS' को '112' और 'JAMMU' को '82' लिखा जाता है। उस भाषा में 'पंजाब' कैसे लिखा जाएगा?

3838 1

  • 1
    109
    Correct
    Wrong
  • 2
    104
    Correct
    Wrong
  • 3
    112
    Correct
    Wrong
  • 4
    115
    Correct
    Wrong
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Answer : 2. "104 "

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