IIT JEE Practice Question and Answer

Q: Where did the holocaust take place? 1540 0

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Answer :
Explanation :

The Holocaust, also referred to as the Shoah,[b] was a genocide during World War II in which Nazi Germany, aided by its collaborators, systematically murdered approximately 6 million European Jews, around two-thirds of the Jewish population of Europe, between 1941 and 1945. The Holocaust originated in Nazi Germany in the late 1930s and eventually spread throughout Central and Eastern Europe into countries invaded and occupied by Germany during World War II. The Nazis were racists and believed their race was more important. Nazis believed that the jews were a problem. Many of the non-germans that were living on the land were sent to concentration camps. The main place it took place was eastern Germany and Poland. The Holocaust was largely comprised of a vast network of concentration camps in countries including Germany, Poland, Austria, Ukraine, Norway, the Czech Republic, Slovakia, Belarus, the Netherlands, and France.

Q: When was Judaism founded? 1540 0

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Answer :
Explanation :

Judaism is one of the oldest monotheistic religions and was founded over 3500 years ago in the Middle East.   Jews believe that God appointed the Jews to be his chosen people in order to set an example of holiness and ethical behaviour to the world.

Q: A train covered k km at 40 kmph and another 2k km at 20 kmph. Find the average speed of the train in covering the entire 3k km ? 1538 0

  • 1
    28 kmph
    Correct
    Wrong
  • 2
    24 kmph
    Correct
    Wrong
  • 3
    26 kmph
    Correct
    Wrong
  • 4
    32 kmph
    Correct
    Wrong
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Answer : 2. "24 kmph"
Explanation :

Answer: B) 24 kmph Explanation: Total time taken = k/40 + 2k/20 hours = 5k/40 = k/8 hours Average speed = 3k/(k/8) = 24 kmph.

Q: Find the Missing number in the given Series ?   2, 3, 6, 15, ? , 157.5 1538 0

  • 1
    87
    Correct
    Wrong
  • 2
    78.5
    Correct
    Wrong
  • 3
    56.5
    Correct
    Wrong
  • 4
    45
    Correct
    Wrong
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Answer : 4. "45"
Explanation :

Answer: D) 45 Explanation: Here given  2, 3, 6, 15, ? , 157.5 2 x 1.5 = 3 3 x 2  = 6 6 x 2.5 = 15 15 x 3 = 45 45 x 3.5 = 157.5 Therefore, the missing number is 45

Q: Why is india called bharat? 1538 0

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Answer :
Explanation :

The name Bharat is derived from the legendary king Bharat who was ancestor of kauravas and pandavas, son of King Dushyanta and Shakuntala. The name India is derived from the river Sindhu which flows in the north west of the country. The Greeks used to call us Indoi meaning the people of the Indus.

Q: Habeas Corpus Act 1679 1537 0

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Answer :
Explanation :

The Habeas Corpus writ is issued to produce a person who has been detained, whether in prison or in private custody, before a court and to release him if such detention is found illegal.   The right to habeas corpus has been used by the Indian judiciary effectively only in order to secure the release of a person from illegal detention.   If the detained person is unable to seek the writ of habeas corpus, someone else mayact so on his behalf.

Q: Electrical Arcing occurs when 1537 0

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Answer :
Explanation :

An electric arc is a visible plasma discharge between two electrodes that is caused by electrical current ionizing gasses in the air. Electric arcs occur in nature in the form of lightning.

Q: Name the player who became the first Indian javelin thrower to claim a gold medal at the Commonwealth Games 2018. 1536 0

  • 1
    Neeraj Chopra
    Correct
    Wrong
  • 2
    Ankur Mittal
    Correct
    Wrong
  • 3
    Seema Antil
    Correct
    Wrong
  • 4
    Annu Rani
    Correct
    Wrong
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Answer : 1. "Neeraj Chopra"
Explanation :

Answer: A) Neeraj Chopra Explanation: Neeraj Chopra became the first Indian javelin thrower to claim a gold medal at the Commonwealth Games, with a season’s best effort of 86.47m in the final. The 20-year-old junior world champion had made the final after achieving the qualifying mark in his very first throw.

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