Practice Question and Answer

Q: Plant cell walls consist mainly of 1956 0

  • 1
    Chitin
    Correct
    Wrong
  • 2
    peptidoglycan
    Correct
    Wrong
  • 3
    cellulose
    Correct
    Wrong
  • 4
    chlorophyll
    Correct
    Wrong
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Answer : 3. "cellulose"
Explanation :

Answer: C) cellulose Explanation: Plant cell walls are mostly made up of the molecule cellulose. Cellulose is a polysaccharide, a complex sugar made of long chains of glucose.   The cell wall must be made of thick and strong material as it provides the structural shape of the plant and protection from insects and microorganisms.

Q: Do you know the differences between Resume, C.V and Bio-Data ? 1956 0

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Answer :

Q:

प्राचीनतम विश्वविद्यालय कौन था ?

1956 0

  • 1
    नालंदा
    Correct
    Wrong
  • 2
    वैशाली
    Correct
    Wrong
  • 3
    गांधार
    Correct
    Wrong
  • 4
    इनमें से कोई नहीं
    Correct
    Wrong
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Answer : 1. "नालंदा"

Q:

भारतीय जीवन बीमा निगम (LIC) का मुख्य कार्यालय कहॉं पर हैं ?

1956 0

  • 1
    जयपुर
    Correct
    Wrong
  • 2
    नई दिल्ली
    Correct
    Wrong
  • 3
    मुम्बई
    Correct
    Wrong
  • 4
    अहमदाबाद
    Correct
    Wrong
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Answer : 3. "मुम्बई"

Q: What is the value of a two–digit number? A. The sum of the digits is 15. B. The difference of the squares of the digits is 45. C. The difference of their digits is 3. 1956 0

  • 1
    B and C together are sufficient
    Correct
    Wrong
  • 2
    Any one pair of A and B, B and C or C and A is sufficient
    Correct
    Wrong
  • 3
    C and A together are sufficient
    Correct
    Wrong
  • 4
    A and B together are sufficient
    Correct
    Wrong
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Answer : 2. "Any one pair of A and B, B and C or C and A is sufficient"
Explanation :

Answer: B) Any one pair of A and B, B and C or C and A is sufficient Explanation: From the given data, Let the two gits of a number be x & y A) x + y = 15   B) x2 - y2 = 45 (x+y) (x - y) = 45   C) x - y = 3 From any 2 of the given 3 statements, we can find that 2 digit number as  2x = 18 => x = 9 => y = 6 Hence, 2 digit number is 96.   Any one pair of A and B, B and C or C and A is sufficient to find.

Q:

दिल्ली के सबसे पुराने मतदाता कलितारा मंडल की आयु कितनी है?

1956 0

  • 1
    102
    Correct
    Wrong
  • 2
    110
    Correct
    Wrong
  • 3
    114
    Correct
    Wrong
  • 4
    119
    Correct
    Wrong
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Answer : 2. "110"

Q:

अमेरिकी राष्ट्रपति डोनाल्ड ट्रम्प ने तिब्बत में विदेशियों की पहुँच रोकने के कारण किन अधिकारियों पर वीज़ा प्रतिबन्ध लगाने की घोषणा की है?

1956 0

  • 1
    भारतीय अधिकारियों पर
    Correct
    Wrong
  • 2
    पाकिस्तानी अधिकारियों पर
    Correct
    Wrong
  • 3
    अमेरीकन अधिकारियों पर
    Correct
    Wrong
  • 4
    पीपुल्स रिपब्लिक ऑफ़ चाइना के अधिकारियों पर
    Correct
    Wrong
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Answer : 4. "पीपुल्स रिपब्लिक ऑफ़ चाइना के अधिकारियों पर"

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