IIT JEE Practice Question and Answer

Q: Who has been appointed as the new Director General of Police (DGP) of Telangana State Government? 1290 0

  • 1
    M. Mahender Reddy
    Correct
    Wrong
  • 2
    Dharmendra Rao
    Correct
    Wrong
  • 3
    Anurag Sharma
    Correct
    Wrong
  • 4
    V.V. Srinivas Rao
    Correct
    Wrong
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Answer : 1. "M. Mahender Reddy"
Explanation :

Answer: A) M. Mahender Reddy Explanation: M. Mahender Reddy, Commissioner of Hyderabad Police, has been appointed as the new Director General of Police (DGP) of Telangana State. He took charge on 12 November 2017.Reddy succeeded the first DGP of Telangana State Anurag Sharma, who retired from the service on 11 November 2017. Meanwhile, Hyderabad Police Additional Commissioner V.V. Srinivasa Rao has been made in-charge of Hyderabad Commissioner of Police. Anurag Sharma has now appointed as the advisor to Home Department by the Telangana State Government.

Q: India's first cartoon network theme park "Amaazia" will come up in which city? 1380 0

  • 1
    Hyderabad
    Correct
    Wrong
  • 2
    Bangaluru
    Correct
    Wrong
  • 3
    Jaipur
    Correct
    Wrong
  • 4
    Surat
    Correct
    Wrong
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Answer : 4. "Surat"
Explanation :

Answer: D) Surat Explanation: Broadcaster Turner International India and Gujarat-based Rajgreen Group have entered into a brand partnership to set up India’s first Cartoon Network branded amusement park "Amaazia" in Surat, Gujarat. The park is expected to be operational by the first quarter of 2019 on a budget of Rs. 450 crore. It will spread across an area of 61,000 sq m and will have family entertainment destination with 33 theme-based attractions as well as 20 unique water-slides. It will be divided into four major sections – a theme park branded by Cartoon Network, a water park, a family recreational hub and a service apartment and retail shopping area. The park has been conceptualised and designed by the Sanderson Group, Australia. For Turner, this is the third such arrangement globally. It has a similar model in IMG Dubai and CN Amazone Water Park, in Thailand.

Q: Where is the Headquarter of ASEAN (Association of Southeast Asian Nations)? 2128 0

  • 1
    Jakarta
    Correct
    Wrong
  • 2
    Beijing
    Correct
    Wrong
  • 3
    Newyork
    Correct
    Wrong
  • 4
    Da Nang
    Correct
    Wrong
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Answer : 1. "Jakarta"
Explanation :

Answer: A) Jakarta Explanation: The ASEAN Headquarters is located in Jakarta, Indonesia.   ASEAN is The Association of Southeast Asian Nations is a group of ten Southeast Asian countries. It was formed on 8th August 1967. The 10 countries in ASEAN are Indonesia, Malaysia, Philippines, Singapore, Brunei, Myanmar, Cambodia, Laos, Vietnam and Thailand.   Its main purpose include the acceleration of economic growth, social progress, cultural development among its members, the protection of the peace and stability of the region, and to provide opportunities for member countries to discuss differences peacefully.

Q: The ratio of male and female in a city is 7 : 8 respectively and percentage of children among male and female is 25 and 20 respectively. If number of adult females is 156800, what is the total population of the city? 3159 0

  • 1
    4,12,480
    Correct
    Wrong
  • 2
    3,67,500
    Correct
    Wrong
  • 3
    5,44,700
    Correct
    Wrong
  • 4
    2,98,948
    Correct
    Wrong
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Answer : 2. "3,67,500"
Explanation :

Answer: B) 3,67,500 Explanation: Let the total population be 'p' Given ratio of male and female in a city is 7 : 8 In that percentage of children among male and female is 25% and 20% => Adults male and female % = 75% & 80% But given adult females is = 156800 => 80%(8p/15) = 156800 => 80 x 8p/15 x 100 = 156800 => p = 156800 x 15 x 100/80 x 8 => p = 367500 Therefore, the total population of the city = p = 367500

Q: What value will come in place of question mark (?) in following number series? 12, 16, 32, 68, ? 1230 0

  • 1
    198
    Correct
    Wrong
  • 2
    164
    Correct
    Wrong
  • 3
    132
    Correct
    Wrong
  • 4
    118
    Correct
    Wrong
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Answer : 3. "132"
Explanation :

Answer: C) 132 Explanation: Given series is    12        16         32          68         ?   Here it follows a pattern that,   12   12 + (2x2) = 16   16 + (4x4) = 32   32 + (6x6) = 68   68 + (8x8) = 132

Q: Which of the following country has re-elected as the member of the UNESCO's executive board? 1294 0

  • 1
    Pakistan
    Correct
    Wrong
  • 2
    India
    Correct
    Wrong
  • 3
    Myanmar
    Correct
    Wrong
  • 4
    Nepal
    Correct
    Wrong
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Answer : 2. "India"
Explanation :

Answer: B) India Explanation: India was re-elected as member of executive board of United Nations Educational, Scientific and Cultural Organization (UNESCO). Executive board is UNESCO's top decision-making body. The election was held at 39th session of General Conference of UNESCO in Paris, France.    UNESCO is UN association that helps safeguard historical and cultural sites around the world. It is special multi-nation organization, framed in 1945 and situated in France. It promotes literacy and sex education as well as improving gender equality in countries around world. The General Conference determines policies and main lines of work of organisation. Its duty is to set programmes and budget of UNESCO. It also elects members of executive board and appoints, every four years, director-general.

Q: Maneela lent Rs. 8000 partly at the rate of 5% and partly at the rate of 6% per annum simple interest. The total interest she get after 2 years is Rs. 820, then in which ratio will Rs. 8000 is to be divided? 1605 0

  • 1
    7:1
    Correct
    Wrong
  • 2
    13:5
    Correct
    Wrong
  • 3
    15:7
    Correct
    Wrong
  • 4
    2:7
    Correct
    Wrong
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Answer : 1. "7:1"
Explanation :

Answer: A) 7:1 Explanation: Maneela lent Rs. 8000 in two parts,

Q: One fathom is equal to how many meters ? 1824 0

  • 1
    1.7699
    Correct
    Wrong
  • 2
    2.0210
    Correct
    Wrong
  • 3
    1.8288
    Correct
    Wrong
  • 4
    2.1212
    Correct
    Wrong
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Answer : 3. "1.8288"
Explanation :

Answer: C) 1.8288 Explanation: One fathom = 1.8288 meters = 6 feet A fathom is a unit of length used especially for measuring the depth of water.

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