IIT JEE Practice Question and Answer

Q: Father of Modern Western Education in India? 2530 0

  • 1
    Lord Aucland
    Correct
    Wrong
  • 2
    William Bentick
    Correct
    Wrong
  • 3
    Lord Dalhousie
    Correct
    Wrong
  • 4
    Lord Hardinge
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "William Bentick"
Explanation :

Answer: B) William Bentick Explanation: The western education system was introduced in India by Lord William Bentinck. He is also responsible for a large no of social reforms like the abolition of Sati, infanticide and child marriage.

Q: In the following sentence, Find out which pair of words can be filled in the blanks in order to make a meaningful sentence. A four - year - old girl ______ her life after she was _____ from a 400 ft bore well she had slipped into. 2529 0

  • 1
    Default, released
    Correct
    Wrong
  • 2
    Made, treated
    Correct
    Wrong
  • 3
    Maintained, sustained
    Correct
    Wrong
  • 4
    Lost, rescued
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Lost, rescued"
Explanation :

Answer: D) Lost, rescued Explanation: Lost, rescued are the words which gives meaning to the sentence. For other options: Default - Fail Sustained - suffered  are suitable and correct pairs.

Q: 6 B in an O? 2526 0

  • 1
    6 books in an order
    Correct
    Wrong
  • 2
    6 balls in an over
    Correct
    Wrong
  • 3
    6 bats in an odd
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "6 balls in an over"
Explanation :

Answer: B) 6 balls in an over Explanation: 6 b in an o means 6 balls in an over in cricket.

Q: Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?  ___ utt ___ tt ___ ttu ___ 2525 0

  • 1
    t t u t
    Correct
    Wrong
  • 2
    t u t t
    Correct
    Wrong
  • 3
    t u u t
    Correct
    Wrong
  • 4
    t t t u
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "t u u t"
Explanation :

Answer: C) t u u t Explanation: t, u, u and t. The sequence is : tut tut tut tut.

Q: What is the major monosaccharide found in the body? 2524 0

  • 1
    Galactose
    Correct
    Wrong
  • 2
    Sucrose
    Correct
    Wrong
  • 3
    Fructose
    Correct
    Wrong
  • 4
    Glucose
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Glucose"
Explanation :

Answer: D) Glucose Explanation: Glucose is the major monosaccharide found in the body. It is absorbed directly into the bloodstream duringdigestion and a vital carbohydrate as it is a source of energy.

  • Show AnswerHide Answer
  • Workspace

Answer : 3. "36"
Explanation :

Answer: C) 36 Explanation: Given 4men, 12 women and 20 children work for  2 days. Workdone for 2 days by 4men, 12 women and 20 children = 4 x 26 x 12 + 12 x 28 x 18 + 20 x 218 x 10 = 12 Therefore, remaining work = 1 - 12 = 12 To complete the same work by only men in 1 day, We know that M1 x D1 = M2 x D2 Here M1 = 6 , D1 = 12 and M2 = M , D2 = 1 12 x 6 = M x 1 => M = 12 x 6 = 72 => But the remaining work = 1/2 Men required => 1/2 x 72 = 36 Only men required to Complete the remaining work in 1 day = 36.

Q: If a number 72k23l is divisible by 88. Then find value of k and l ? 2523 0

  • 1
    k=8 & l=2
    Correct
    Wrong
  • 2
    k=7 & l=2
    Correct
    Wrong
  • 3
    k=8 & l=3
    Correct
    Wrong
  • 4
    k=7 & l=1
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "k=7 & l=2"
Explanation :

Answer: B) k=7 & l=2 Explanation: If a number to be divisile by 88, it should be divisible by both "8" and "11" Check for '8' :For a number to be divisible by "8", the last 3-digit should be divisible by "8"Here 72x23y --> last 3-digit is '23y'So y=2 [ (i.e) 232 is absolutely divisible by "8"] Chech for '11' :For a number to be divisible by "11" , sum of odd digits - sum of even digits should be divisible by "11"(7 + x + 3) - (2 + 2 + y)(7 + x + 3) - (2 + 2 + 2)(10 + x) - 6 should be divisible by "11"for x = 7=> 17 - 6 = 11 [ which is absolutely divisible by "11"] So x = 7 , y= 2.

Q: Find the odd man out from the given alternatives ? 2523 0

  • 1
    97
    Correct
    Wrong
  • 2
    233
    Correct
    Wrong
  • 3
    437
    Correct
    Wrong
  • 4
    599
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "437"
Explanation :

Answer: C) 437 Explanation: Except 437 all others are prime numbers.

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully