IIT JEE Practice Question and Answer

Q: प्रिंटर का रिजॉल्यूशन में मापा जाता है 2606 0

  • 1
    DPI
    Correct
    Wrong
  • 2
    Megabits
    Correct
    Wrong
  • 3
    Hertz
    Correct
    Wrong
  • 4
    Inches
    Correct
    Wrong
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Answer : 1. "DPI"
Explanation :

Answer: A) DPI व्याख्या: डॉट्स प्रति इंच (डीपीआई, या डीपीआई) स्थानिक मुद्रण या वीडियो या छवि स्कैनर डॉट घनत्व का एक माप है, विशेष रूप से व्यक्तिगत बिंदुओं की संख्या जिन्हें 1 इंच (2.54 सेमी) की अवधि के भीतर एक पंक्ति में रखा जा सकता है।

Q: What is the ratio of 18 minutes to one hour ? 2606 0

  • 1
    1/5
    Correct
    Wrong
  • 2
    3/4
    Correct
    Wrong
  • 3
    1/7
    Correct
    Wrong
  • 4
    3/10
    Correct
    Wrong
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Answer : 4. "3/10"
Explanation :

Answer: D) 3/10 Explanation: One hour = 60 min 18/60 = 3/10

Q: What is the smallest number of ducks that could swim in this formation - two ducks in front of a duck, two ducks behind a duck and a duck between two ducks ? 2605 0

  • 1
    3
    Correct
    Wrong
  • 2
    5
    Correct
    Wrong
  • 3
    7
    Correct
    Wrong
  • 4
    9
    Correct
    Wrong
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Answer : 1. "3"
Explanation :

Answer: A) 3 Explanation:

Q: L is the daughter of K's brother's wife's father-in-law's daughter. K is L's __ 2605 0

  • 1
    Son
    Correct
    Wrong
  • 2
    Aunt
    Correct
    Wrong
  • 3
    Uncle
    Correct
    Wrong
  • 4
    Can't be determined
    Correct
    Wrong
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Answer : 4. "Can't be determined"
Explanation :

Answer: D) Can't be determined Explanation: K's brother's wife's father-in-law is K's brother's father i.e. K's father. K's father's daughter is K's Sister.L is daughter of K's sister => K is L's Uncle or Aunt.

Q: Which would provide the body with the most energy? 2604 0

  • 1
    Breaking a single carbon bond
    Correct
    Wrong
  • 2
    Forming bonds between two amino acids
    Correct
    Wrong
  • 3
    Creating bonds to form a carbohydrate
    Correct
    Wrong
  • 4
    Breaking the bonds in a monosaccharide
    Correct
    Wrong
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Answer : 4. "Breaking the bonds in a monosaccharide"
Explanation :

Answer: D) Breaking the bonds in a monosaccharide Explanation:

Q: That which cannot be corrected 2597 0

  • 1
    Incorrigible
    Correct
    Wrong
  • 2
    Illegible
    Correct
    Wrong
  • 3
    Illegal
    Correct
    Wrong
  • 4
    Indelible
    Correct
    Wrong
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Answer : 1. "Incorrigible"
Explanation :

Answer: A) Incorrigible Explanation: The One-word substitute for That which cannot be corrected is Incorrigible.

Q: Which state has established India's first Centre for Animal Law  ? 2596 0

  • 1
    Madhya Pradesh
    Correct
    Wrong
  • 2
    Uttar Pradesh
    Correct
    Wrong
  • 3
    Maharashtra
    Correct
    Wrong
  • 4
    Telangana
    Correct
    Wrong
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Answer : 4. "Telangana"
Explanation :

Answer: D) Telangana Explanation:

Q: In how many ways the word 'SCOOTY' can be arranged such that 'S' and 'Y' are always at two ends? 2596 0

  • 1
    720
    Correct
    Wrong
  • 2
    360
    Correct
    Wrong
  • 3
    120
    Correct
    Wrong
  • 4
    24
    Correct
    Wrong
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Answer : 4. "24"
Explanation :

Answer: D) 24 Explanation: Given word is SCOOTY ATQ, Except S & Y number of letters are 4(C 2O's T) Hence, required number of arrangements = 4!/2! x 2! = 4! = 4 x 3 x 2 = 24 ways.

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