Practice Question and Answer

Q:

वर्गखंड में शिक्षा के लिए क्या आवश्यक है ?

2258 0

  • 1
    छात्रों की जिज्ञासावृत्ति
    Correct
    Wrong
  • 2
    उचित पर्यावरण
    Correct
    Wrong
  • 3
    पारंगत शिक्षक
    Correct
    Wrong
  • 4
    उपरोक्त सभी
    Correct
    Wrong
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Answer : 4. "उपरोक्त सभी"

Q: मेगाहर्ट्ज़ का माप है 2258 0

  • 1
    फ़्रीक्वेंसी
    Correct
    Wrong
  • 2
    स्पीड
    Correct
    Wrong
  • 3
    वेवलेंथ
    Correct
    Wrong
  • 4
    कैपेसिटी
    Correct
    Wrong
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Answer : 1. "फ़्रीक्वेंसी"
Explanation :

Answer: A) फ़्रीक्वेंसी स्पष्टीकरण: मेगाहर्ट्ज़ का उपयोग तरंग आवृत्तियों, साथ ही माइक्रोप्रोसेसरों की गति को मापने के लिए किया जाता है। एक मेगाहर्ट्ज प्रति सेकंड दस लाख चक्रों का प्रतिनिधित्व करता है। माइक्रोप्रोसेसरों की गति, घड़ी की गति कहलाती है।

Q: A decision committee of 5 members is to be formed out of 4 Actors, 3 Directors and 2 Producers. In how many ways a committee of 2 Actors, 2 Directors and 1 Producer can be formed ? 2258 0

  • 1
    18
    Correct
    Wrong
  • 2
    24
    Correct
    Wrong
  • 3
    36
    Correct
    Wrong
  • 4
    32
    Correct
    Wrong
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Answer : 3. "36"
Explanation :

Answer: C) 36 Explanation: Required Number of ways = 4C2 × 3C2 × 2C1 = 36 = 36

Q: 7 years ago, the ratio of the ages of Anirudh to that of Bhavana, was 7:9. Chandhu is 12 years older than Anirudh and 12 years younger than Bhavana. What is Chandhu's present age? 2257 0

  • 1
    91 years
    Correct
    Wrong
  • 2
    115 years
    Correct
    Wrong
  • 3
    103 years
    Correct
    Wrong
  • 4
    Can't be determined
    Correct
    Wrong
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Answer : 3. "103 years"
Explanation :

Answer: C) 103 years Explanation: Let present Anirudh's age be 'A' and Bhavana's age be 'B' Given seven years, their ratio is 7:9 => A-7 : B-7 = 7 : 9 => 9A - 7B = 14 .......(1) And given, Chandhu is 12 years older than A nad 12 years younger than B => C = A + 12....(2) => B = C + 12 => B = A + 12 + 12 .....(From (2)) => B = A + 24 ....(3) Put (3) in (1) 9A - 7(A+24) = 14 9A - 7A - 168 = 14 2A = 182 => A = 91 years => C = A + 12 = 91 +12 = 103 years.

Q:

13 अगस्त, 2008 को भारतीय स्टेट बैंक में किस सहायक बैंक का विलय हुआ था?

2257 0

  • 1
    स्टेट बैंक ऑफ हैदराबाद
    Correct
    Wrong
  • 2
    स्टेट बैंक ऑफ इंदौर
    Correct
    Wrong
  • 3
    स्टेट बैंक ऑफ मैसूर
    Correct
    Wrong
  • 4
    सौराष्ट्र स्टेट बैंक
    Correct
    Wrong
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Answer : 4. "सौराष्ट्र स्टेट बैंक"

Q:

248 : 3 : : 328 : ?

2257 0

  • 1
    4
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    7
    Correct
    Wrong
  • 4
    5
    Correct
    Wrong
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Answer : 1. " 4"

Q:

Direction: In the question, four alternatives are given for the Idiom/Phrase underlined in the sentence. Choose the alternative which best expresses the meaning of the Idiom/Phrase and mark it is the Answer Sheet.
To call it a day

2257 0

  • 1
    to conclude proceedings
    Correct
    Wrong
  • 2
    to initiate proceeding
    Correct
    Wrong
  • 3
    to work through the day
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 1. "to conclude proceedings"

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