Practice Question and Answer

Q: What approximate value will come in place of the question mark(?) in the below question? (47% of 1442  - 36% of 1412) + 63 = ? 2260 0

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

Answer: C) 3 Explanation:

Q:

किस राज्य को “टाइगर स्टेट" के नाम से जाना जाता है ? 

2260 0

  • 1
    मध्य प्रदेश
    Correct
    Wrong
  • 2
    कर्नाटक
    Correct
    Wrong
  • 3
    आंध्र प्रदेश
    Correct
    Wrong
  • 4
    हिमाचल प्रदेश
    Correct
    Wrong
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Answer : 1. "मध्य प्रदेश "

Q:

इलेक्ट्रिक चार्ज की SI इकाई क्या है?

2260 0

  • 1
    वोल्ट
    Correct
    Wrong
  • 2
    कूलम्ब
    Correct
    Wrong
  • 3
    केल्विन
    Correct
    Wrong
  • 4
    किलोग्राम
    Correct
    Wrong
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Answer : 3. "केल्विन"

Q:

64 विद्यार्थियों की किसी कक्षा में मनोज का क्रमांक ऊपर से 21 वां है । बताएँ की नीचे से उसका क्रमांक क्या होगा?

2259 0

  • 1
    43वाँ
    Correct
    Wrong
  • 2
    45वाँ
    Correct
    Wrong
  • 3
    44वाँ
    Correct
    Wrong
  • 4
    इनमे से कोई नहीं
    Correct
    Wrong
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Answer : 3. "44वाँ "

Q:

बाल गंगाधर तिलक ने "भारत का हीरा" के नाम से किसे सम्बोधित किया था ?

2259 0

  • 1
    महात्मा गांधी
    Correct
    Wrong
  • 2
    भगत सिंह
    Correct
    Wrong
  • 3
    लाला लाजपत राय
    Correct
    Wrong
  • 4
    गोपाल कृष्ण गोखले
    Correct
    Wrong
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Answer : 4. "गोपाल कृष्ण गोखले"

Q: If price of rice increased by 25%, so that a man is can able to purchase 5 kg less rice in Rs. 500. Find the original price of rice per kg ? 2259 0

  • 1
    Rs. 20
    Correct
    Wrong
  • 2
    Rs. 24
    Correct
    Wrong
  • 3
    Rs. 26
    Correct
    Wrong
  • 4
    Rs. 29
    Correct
    Wrong
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Answer : 1. "Rs. 20"
Explanation :

Answer: A) Rs. 20 Explanation: Let the original price of rice be Rs. x Let rice a man can buy for Rs. 500 at rs. x/kg be = R kgs From given data, for Rs. 500 x ---- R kgs (x + 25x/100) ---- (R - 5) kgs => Rx = (R - 5)(x + 25x/100) => Rx = (R - 5)(125x/100) => 100Rx = 125Rx - 625x => R = 25 So at rate of Rs. x/kg, man get 25 kgs for Rs. 500 => x = 500/25 = Rs. 20

Q: Which best describes somatic mutations? 2259 0

  • 1
    transmitted to progeny
    Correct
    Wrong
  • 2
    not transmitted to progeny
    Correct
    Wrong
  • 3
    Can't be identified
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 1. "transmitted to progeny"
Explanation :

Answer: A) transmitted to progeny Explanation: The best example for somatic mutation would be cancer, familial cancer (which transmits through gametes to the next generation) are not so common while sporadic cancer is seen the most where body cells of a particular area goes through mutations for a number of years and becomes cancerous, but it is not transmitted to next generation.

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