IIT JEE Practice Question and Answer

Q: Air in the pleural cavity is called a pneumothorax. 1796 0

  • 1
    TRUE
    Correct
    Wrong
  • 2
    FALSE Answer & Explanation Answer:
    Correct
    Wrong
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Answer : 1. "TRUE"
Explanation :

Answer: A) TRUE Explanation: Air or gas can build up in the pleural space and when this happens, it's called a pneumothorax. Hence the given statement is TRUE.

Q: Pick the odd one out from the given number series? 21, 24, 33, 49, 74 2929 0

  • 1
    21
    Correct
    Wrong
  • 2
    24
    Correct
    Wrong
  • 3
    33
    Correct
    Wrong
  • 4
    49
    Correct
    Wrong
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Answer : 1. "21"
Explanation :

Answer: A) 21 Explanation: The given number series follows a pattern that, 19 + 12 = 20 (not 21)20 + 22 = 2424 + 32 = 3333 + 42 = 4949 + 52 = 74    Hence, the odd number in the given number series is 21.

Q: I have legs, but i cannot walk. Who am I? 1551 0

  • 1
    Dragon flies
    Correct
    Wrong
  • 2
    Prawns
    Correct
    Wrong
  • 3
    House flies
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 1. "Dragon flies"
Explanation :

Answer: A) Dragon flies Explanation: Dragon flies have legs but they cannot walk.

Q: Which of the following memories needs refresh ? 2164 6

  • 1
    DRAM
    Correct
    Wrong
  • 2
    ROM
    Correct
    Wrong
  • 3
    SRAM
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 1. "DRAM"
Explanation :

Answer: A) DRAM Explanation:

Q: Which type of memory is not directly addressable by the CPU and requires special software called EMS ? 1960 2

  • 1
    Expanded
    Correct
    Wrong
  • 2
    Base
    Correct
    Wrong
  • 3
    Conventional
    Correct
    Wrong
  • 4
    None
    Correct
    Wrong
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Answer : 1. "Expanded"
Explanation :

Answer: A) Expanded Explanation:

Q: Which Company is the biggest player in the microprocessor industry  ? 2949 4

  • 1
    AMD
    Correct
    Wrong
  • 2
    IBM
    Correct
    Wrong
  • 3
    Motorola
    Correct
    Wrong
  • 4
    Intel
    Correct
    Wrong
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Answer : 4. "Intel"
Explanation :

Answer: D) Intel Explanation:

Q: V-RAM is used for access of the following ? 1805 3

  • 1
    Programs
    Correct
    Wrong
  • 2
    Video & Graphics
    Correct
    Wrong
  • 3
    Text & Images
    Correct
    Wrong
  • 4
    All
    Correct
    Wrong
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Answer : 2. "Video & Graphics"
Explanation :

Answer: B) Video & Graphics Explanation: VRAM or (video RAM), reference to any type of random access memory (RAM) is a dual-ported variant of dynamic RAM (DRAM) used to store the framebuffer in graphics adapters.

Q: __________ cookies are also known as transient cookies. 2545 5

  • 1
    Persistent
    Correct
    Wrong
  • 2
    Second party
    Correct
    Wrong
  • 3
    Session
    Correct
    Wrong
  • 4
    Third party
    Correct
    Wrong
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Answer : 3. "Session"
Explanation :

Answer: C) Session Explanation:

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