IIT JEE प्रश्न और उत्तर का अभ्यास करें

प्र: Keoladeo National Park is situated in which state? 1301 0

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    Jharkand
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    Rajasthan
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    Madhya Pradesh
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    गलत
  • 4
    Uttar Pradesh
    सही
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उत्तर : 2. "Rajasthan"
व्याख्या :

Answer: B) Rajasthan Explanation:

प्र: What comes first latitude or longitude? 1300 0

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    Latitude
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  • 2
    Longitude
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  • 3
    Both A & B
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  • 4
    None of the above
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उत्तर : 1. "Latitude"
व्याख्या :

Answer: A) Latitude Explanation: Latitude comes first among latitude or longitude.  Latitude is written before longitude. The first number is always the latitude and the second is the longitude. Latitude is written with a number, followed by either “north” or “south” depending on whether it is located north or south of the equator. Longitude is written with a number, followed by either “east” or “west” depending on whether it is located east or west of the Prime Meridian.

प्र: Consent of the People means 1300 0

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    All the People
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    Majority of People
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    Leader of the People
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  • 4
    A few People
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उत्तर : 2. "Majority of People"
व्याख्या :

Answer: B) Majority of People Explanation: Consent of the People means the Majority of People, as expressed by votes in elections. Consent of the governed refers to the idea that a government's legitimacy and moral right to use state power is only justified and lawful when consented to by the people or society over which that political power is exercised.

प्र: Which of these is an example of government corruption? 1299 0

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    tax revenue
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    contracting
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    cronyism
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  • 4
    all the above
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उत्तर : 3. "cronyism"
व्याख्या :

Answer: C) cronyism Explanation: Cronyism is the practice of partiality in awarding jobs and other advantages to friends, family relatives or trusted colleagues, especially in politics and between politicians and supportive organizations.

प्र: Which of the following is an example of chemical weathering? 1299 0

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    Oxidation
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    Acid rains
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    Carbonation
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    All the above
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उत्तर : 4. "All the above"
व्याख्या :

Answer: D) All the above Explanation: Chemical weathering is what happens when rocks are broken down and chemically altered. Chemical weathering is the breakdown of rocks by chemical reactions. Chemical weathering involves changes in the chemical composition of the existing rock to form new rock. Some examples of chemical weathering are hydrolysis, oxidation, carbonation, dissolution, etc.

प्र: Which is first city in the world to get its own Microsoft font in 2017 ? 1299 0

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    India
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    Iran
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    Dubai
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    Iraq
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उत्तर : 3. "Dubai"
व्याख्या :

Answer: C) Dubai Explanation: Dubai has become the first city in the world to get its own Microsoft font. ii. Sheikh Hamdan bin Mohammed bin Rashid Al Maktoum, Dubai's Crown Prince and Chairman of the Executive Council, launched the Dubai Font recently. iii. The font, available in three styles as 'Dubai', 'Dubai Medium' and 'Dubai Light', can be in italics, underlined and bold.

प्र: In which Olympics India has won the most number of medals? 1299 0

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    Rio Olympics 2016
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    Beijing Olympics 2008
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    London Olympics 2012
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  • 4
    Athens Olympics 2004
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उत्तर : 3. "London Olympics 2012"
व्याख्या :

Answer: C) London Olympics 2012 Explanation: Upto now, India has won 28 medals in Olympics from 1896 - 2016. In that   Rio Olympics 2016  - 02 Beijing Olympics 2008 - 03 London Olympics 2012 - 06 Athens Olympics 2004 - 01   Hence, India has won most number of medals in 2012 Rio Olympics.

प्र: If x and y are the two digits of the number 653xy such that this number is divisible by 80, then x+y is equal to  ? 1299 0

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    5
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    4
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    3
    सही
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  • 4
    2
    सही
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उत्तर : 4. "2"
व्याख्या :

Answer: D) 2 Explanation: Since 653xy is divisible by 5 as well as 2, so y = 0.Now, 653x0 must be divisible by 8.So, 3x0 must be divisible by 8. This happens when x = 2x + y = (2 + 0) = 2.

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