IIT JEE Practice Question and Answer

Q: What kind of tree can you carry in your hand? 2413 0

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Answer :
Explanation :

Palm tree.

Q: MONEX is associated with 1771 0

  • 1
    Monetary experiment
    Correct
    Wrong
  • 2
    Lunar experiment
    Correct
    Wrong
  • 3
    Montreal experiment
    Correct
    Wrong
  • 4
    Monsoon experiment
    Correct
    Wrong
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Answer : 4. "Monsoon experiment"
Explanation :

Answer: D) Monsoon experiment Explanation: Monsoon experiment is abbreviated as MONEX.   The Monsoon Experiment is the core of the GARP Monsoon Subprogramme, which is a major international effort to achieve a better understanding of the Planetary monsoon circulation, the major seasonal perturbation of the general circulation of the atmosphere and the influence of the annual cycle of precipitation associated with the monsoon on the agriculture of the many populous nations of the region.   Hence, MONEX is associated with The Monsoon Experiment.

Q: Where does cellular respiration take place in the cell? 1483 0

  • 1
    cytoplasm
    Correct
    Wrong
  • 2
    mitochodria
    Correct
    Wrong
  • 3
    Ribosomes
    Correct
    Wrong
  • 4
    Chromosomes
    Correct
    Wrong
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Answer : 2. "mitochodria"
Explanation :

Answer: B) mitochodria Explanation: Cellular repiration takes place in the mitochodria.   There are 3 phases of cellular respiration. They are: 1. Glycolysis (Fermentation), 2. Krebs Cycle, and 3. Electron Transport.   Glycolysis takes place in the cytoplasm. The Krebs cycle and electron transport takes place in the mitochondria.

Q: 2/3 as a decimal 1626 0

  • 1
    0.47
    Correct
    Wrong
  • 2
    6.77
    Correct
    Wrong
  • 3
    0.67
    Correct
    Wrong
  • 4
    0.07
    Correct
    Wrong
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Answer : 3. "0.67"
Explanation :

Answer: C) 0.67 Explanation: To convert a fraction into decimal, just take the number on top which we called the numerator and divide it by the number at the bottom which we called the denominator. 2/3 How it comes : 2 ÷ 3 = 0 bring down the decimal point. 20 ÷ 3 = 6 and carry the remainder 2 to make 20 20 ÷ 3 = 6 and carry the remainder 2 to make 20 20 ÷ 3 = 6 and carry the remainder 2 to make 20 etc... This gives the recurring decimal 0.6666... If we round off to two decimals , then it becomes 0.67.   Hence, decimal fraction of 2/3 = 0.67.

Q: The basic operations performed by a computer are 3084 0

  • 1
    Logical operation
    Correct
    Wrong
  • 2
    Storage and relative
    Correct
    Wrong
  • 3
    Arithmetic operation
    Correct
    Wrong
  • 4
    All the above
    Correct
    Wrong
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Answer : 4. "All the above"
Explanation :

Answer: D) All the above Explanation: The basic operations performed by a computer are Arithmetic operation, Logical operation and Storage and relative.

Q: Leukorrhea may be associated with 1324 0

  • 1
    Cervicitis
    Correct
    Wrong
  • 2
    Ovarian Cysts
    Correct
    Wrong
  • 3
    Eclampsia
    Correct
    Wrong
  • 4
    Menorrhagia
    Correct
    Wrong
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Answer : 1. "Cervicitis"
Explanation :

Answer: A) Cervicitis Explanation: Leukorrhea is a thick, whitish or yellowish vaginal discharge. There are many causes of leukorrhea, the usual one being estrogen imbalance. The amount of discharge may increase due to vaginal infection or STDs, and it may disappear and reappear from time to time. This discharge can keep occurring for years, in which case it becomes more yellow and foul-smelling. It is usually a non-pathological symptom secondary to inflammatory conditions of vagina or cervix.

Q: Multiplicative inverse of 0 1560 0

  • 1
    0
    Correct
    Wrong
  • 2
    1
    Correct
    Wrong
  • 3
    infinity
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 4. "None of the above"
Explanation :

Answer: D) None of the above Explanation: In the real numbers, zero does not have a reciprocal because no real number multiplied by 0 produces 1 (the product of any number with zero is zero).   Hence, 0 doesn't have any multiplicative inverse.

Q: Which of the following statements about Australian football is TRUE? 3424 0

  • 1
    Goals are scored by kicking the ball through goal posts.
    Correct
    Wrong
  • 2
    Each team has a number of set plays for both offense and defense.
    Correct
    Wrong
  • 3
    Constant movement of the ball is similar to baseball.
    Correct
    Wrong
  • 4
    The players tend to wear a large amount of padding.
    Correct
    Wrong
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Answer : 1. "Goals are scored by kicking the ball through goal posts."
Explanation :

Answer: A) Goals are scored by kicking the ball through goal posts. Explanation:

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