Practice Question and Answer

Q:

1 गीगाबाइट (GB) कितने बाइट के बराबर होते है ?

6159 1

  • 1
    1024 KB
    Correct
    Wrong
  • 2
    1024 MB
    Correct
    Wrong
  • 3
    1024 GB
    Correct
    Wrong
  • 4
    1024 TB
    Correct
    Wrong
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Answer : 2. "1024 MB"

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Answer : 1. "S"
Explanation :

Answer: A) S Explanation: Here as given Q is in the middle and it satisfies all other conditions given in the question.

Q: Two trains are moving in the same direction at 72 kmph and 36 kmph. The faster train crosses a girl sitting at window seat in the slower train in 32 seconds. Find the length of the faster train ? 6153 0

  • 1
    170 m
    Correct
    Wrong
  • 2
    100 m
    Correct
    Wrong
  • 3
    270 m
    Correct
    Wrong
  • 4
    320 m
    Correct
    Wrong
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Answer : 4. "320 m"
Explanation :

Answer: D) 320 m Explanation: Relative speed = (72 - 36) x 5/18 = 2 x 5 = 10 mps.Distance covered in 32 sec = 32 x 10 = 320 m. The length of the faster train = 320 m.

Q:

डग - गंगाधर उच्च भूमियां हिस्सा है -

6152 0

  • 1
    अरावली श्रृंखला का
    Correct
    Wrong
  • 2
    हाड़ौती पठार का
    Correct
    Wrong
  • 3
    पूर्वी मैदान का
    Correct
    Wrong
  • 4
    थार मरुस्थल का
    Correct
    Wrong
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Answer : 2. "हाड़ौती पठार का"

Q:

प्रश्न चिह्न (?) पर लुप्त संख्या ज्ञात कीजिए।

5, 7, 11, ?, 35, 67

6151 0

  • 1
    23
    Correct
    Wrong
  • 2
    28
    Correct
    Wrong
  • 3
    30
    Correct
    Wrong
  • 4
    19
    Correct
    Wrong
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Answer : 4. "19"

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Answer : 3. "Rs. 900"

Q:

दिए गए चित्र में AB‖CD है तो  x का मान होगा।

6145 0

  • 1
    x=8
    Correct
    Wrong
  • 2
    x=9
    Correct
    Wrong
  • 3
    x=8 or 9
    Correct
    Wrong
  • 4
    x=10
    Correct
    Wrong
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Answer : 3. " x=8 or 9"

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