Practice Question and Answer

Q:

Recently the third edition of exercise “La Parros” is being organized by whom?

3212 2

  • 1
    India
    Correct
    Wrong
  • 2
    Germany
    Correct
    Wrong
  • 3
    Japan
    Correct
    Wrong
  • 4
    Sweden
    Correct
    Wrong
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Answer : 1. "India"

Q:

Name the company which has been selected as a strategic partner by United Technologies Corporation for Collins Aerospace.

3211 0

  • 1
    Cyient
    Correct
    Wrong
  • 2
    Tata Elxsi
    Correct
    Wrong
  • 3
    Mindtree
    Correct
    Wrong
  • 4
    L&T Technology Service
    Correct
    Wrong
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Answer : 4. "L&T Technology Service"

Q: In the hermitage of which sage was Shakuntala brought up? 3210 0

  • 1
    Kanva
    Correct
    Wrong
  • 2
    Agastya
    Correct
    Wrong
  • 3
    Dronacharya
    Correct
    Wrong
  • 4
    Kripacharya
    Correct
    Wrong
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Answer : 1. "Kanva"

Q:

The largest sugar mill in Asia is located

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  • 1
    Karnataka
    Correct
    Wrong
  • 2
    U.P.
    Correct
    Wrong
  • 3
    West Bengal
    Correct
    Wrong
  • 4
    Maharashtra
    Correct
    Wrong
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Answer : 2. "U.P."
Explanation :

Asia's largest sugar mill is located in Khatouli, Muzaffarnagar district of Uttar Pradesh. The Triveni Sugar Mill in Khatouli is the largest in Asia in terms of production and storage capacity. The mill has been operational since 1933. 


Q: Find the odd one out of the floowing number series? 270, 261, 279, 252, 289, 243 3210 0

  • 1
    270
    Correct
    Wrong
  • 2
    279
    Correct
    Wrong
  • 3
    289
    Correct
    Wrong
  • 4
    243
    Correct
    Wrong
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Answer : 3. "289"
Explanation :

Answer: C) 289 Explanation: Here the given number series is 270, 261, 279, 252, 289, 243 270 - 9 = 261 261 + 18 = 279 279 - 27 = 252 252 + 36 = 288 (not equals to 289) 288 - 45 = 243   Hence, the odd number in the given number series is 289.

Q: A rectangular block has the dimensions 5x6x7 cm it is dropped into a cylindrical vessel of radius 6cm and height 10 cm. If the level of the fluid in the cylinder rises by 4 cm, What portion of the block is immersed in the fluid ? 3210 0

  • 1
    22/7 x 24/35
    Correct
    Wrong
  • 2
    22/7 x 36 x 4
    Correct
    Wrong
  • 3
    22/7 x 36/5
    Correct
    Wrong
  • 4
    22/7 x 37/21
    Correct
    Wrong
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Answer : 1. "22/7 x 24/35"
Explanation :

Answer: A) 22/7 x 24/35 Explanation: Since level of water increased in cylinder by height 4.  This is because of the rectangular block .   Therefore , area of rectangular block immersed in water is  = 227×6×6×4   Thats why portion of block immersed in water is  = (22/7 * 36 * 4) / total vol. of rectangle  = (22/7 * 36 * 4)/ (7*5*6)  = (22/7 * 24)/ 35.

Q: Three men, four women and six children can complete a work in 9 days. A women does  double the work a man does and a child does half the work a man does. How many women alone can complete this work in 9 days? 3210 0

  • 1
    7
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    9
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
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Answer : 1. "7"
Explanation :

Answer: A) 7 Explanation: Given (3 Men + 4 Women + 6 Children) -----> 9 days But W = 2M and C = M/2 Now, convert Men and Children into Women by 3W2 + 4W + 6W4=> 32 + 4 + 32 = 7 Women  Therefore, 7 women alone can complete this work in 9 days.

Q:

In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).

I had (A) / a test in mathematics (B) / today morning .(C)/ No error (D).

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  • 1
    A
    Correct
    Wrong
  • 2
    B
    Correct
    Wrong
  • 3
    C
    Correct
    Wrong
  • 4
    D
    Correct
    Wrong
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Answer : 2. "B"

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