IIT JEE Practice Question and Answer

Q: The leading state in producing paper is 1592 0

  • 1
    Kerala
    Correct
    Wrong
  • 2
    Odisha
    Correct
    Wrong
  • 3
    Bihar
    Correct
    Wrong
  • 4
    West Bengal
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "West Bengal"
Explanation :

Answer: D) West Bengal Explanation:

Q: Cheque deposited but not cleared means 2090 0

  • Show AnswerHide Answer
  • Workspace

Answer :
Explanation :

A Bank Reconciliation Statement is a statement prepared periodically by a customer to explain the divergence (difference) between the bank balance as per cash book and the bank balance as per Pass Book. It clearly shows the two differing balances and the outstanding items which causes the balances to disagree. The objective of preparing such a statement is to know the causes of differences between the two balances and pass necessary correcting or adjusting entries in the books of the firm. But it is to be noted that some differences are automatically adjusted. For example - A cheque that has been sent for collection, but not yet collected, causes a difference between the balance as shown by the pass book and the balance as shown by the cash book, but no adjusting entry is required in the cash book for such a difference because, the bank will credit the firm’s account as soon as the cheque is collected.

Q: World's smallest Computer is unveiled by 1294 0

  • 1
    Infosys
    Correct
    Wrong
  • 2
    Intel
    Correct
    Wrong
  • 3
    IBM
    Correct
    Wrong
  • 4
    Microsoft
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "IBM"
Explanation :

Answer: C) IBM Explanation: IBM has unveiled the world's smallest computer - a device no bigger than a grain of salt. Presented at the company's Think 2018 conference in Las Vegas, Nevada, the unit measures just 1mm by 1mm but has the same processing power as the x86 chip that ran early Nineties IBM desktop computers.

Q: A line is an undefined term because it 1858 0

  • Show AnswerHide Answer
  • Workspace

Answer :
Explanation :

A line is an undefined term because of it :   1. Contains an infinite number of points 2. can be used to create other geometric shapes 3. is a term that does not have a formal definition   In Geometry, unless it's stated, a line will extend in one dimension and goes on forever in both ways.

Q: When water freezes its density 3492 0

  • 1
    decreases
    Correct
    Wrong
  • 2
    remains constant
    Correct
    Wrong
  • 3
    increases
    Correct
    Wrong
  • 4
    become zero
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "decreases"
Explanation :

Answer: A) decreases Explanation: When water freezes its density decreases. Water at ordinary temperatures contracts and increases in density as it is cooled, like most substances. But at about 4°C it reaches a maximum density and then decreases in density as it approaches the freezing point.

Q: Poorly tuned engines do not get good gas mileage. 1524 0

  • 1
    TRUE
    Correct
    Wrong
  • 2
    FALSE Answer & Explanation Answer:
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "TRUE"
Explanation :

Answer: A) TRUE Explanation: The above-given statement is absolutely true. Poorly tuned engines of vehicles will not get good gas mileage. A poorly running engine may lose power that is needed for normal driving and emergencies, may not start, gets poor fuel economy, pollutes the air, and could stall when you are on the road causing a traffic problem.

Q: Moti Masjid in Red fort was constructed by 1843 0

  • 1
    Humayun
    Correct
    Wrong
  • 2
    Aurangzeb
    Correct
    Wrong
  • 3
    Akbar
    Correct
    Wrong
  • 4
    Jahangir
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Aurangzeb"
Explanation :

Answer: B) Aurangzeb Explanation: Moti Masjid was built by the Mughal emperor Aurangzeb from 1659-1660. The Moti Masjid is a white marble mosque inside the Red Fort complex in Delhi, India.

Q: What do lines of latitude measure? 1376 0

  • 1
    east-west position between the poles
    Correct
    Wrong
  • 2
    north-south position between the poles
    Correct
    Wrong
  • 3
    north-east position between the poles
    Correct
    Wrong
  • 4
    south-west position between the poles
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "north-south position between the poles"
Explanation :

Answer: B) north-south position between the poles Explanation: Lines of latitude measure north-south position between the poles.   Lines of latitude are imaginary reference lines that describe how far north or south a location on the Earth is from the Equator. The equator is defined as 0 degrees, the North Pole is 90 degrees north, and the South Pole is 90 degrees south. Lines of latitude are all parallel to each other, thus they are often referred to as parallels.

      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