Practice Question and Answer

Q: Shamma lends Rs.40,000 to two of her friends. She gives Rs.24,000 to the first at 8% p.a. simple interest. Shamma wants to make a profit of 10% on the whole. The simple interest rate at which she should lend the remaining sum of money to the second friend is: 2270 0

  • 1
    13%
    Correct
    Wrong
  • 2
    8.5%
    Correct
    Wrong
  • 3
    9.5%
    Correct
    Wrong
  • 4
    11.25%
    Correct
    Wrong
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Answer : 1. "13%"
Explanation :

Answer: A) 13% Explanation: The ratio of money she lended is 24000 : 16000 = 3 : 2 Let the rate of interest be R%   8%                   R%                 10   3          :           2   R = 13%.

Q: What are three characteristics of the agricultural revolution? 2269 0

  • 1
    Farmers learned to control water through wells and canals
    Correct
    Wrong
  • 2
    New tools made it possible for more crops to be grown
    Correct
    Wrong
  • 3
    Crop rotation was invented, making it harder on soil
    Correct
    Wrong
  • 4
    All the above
    Correct
    Wrong
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Answer : 4. "All the above"
Explanation :

Answer: D) All the above Explanation:

Q:

Which of the following is a perfect square as well as a cube ? 

2269 0

  • 1
    81
    Correct
    Wrong
  • 2
    125
    Correct
    Wrong
  • 3
    343
    Correct
    Wrong
  • 4
    64
    Correct
    Wrong
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Answer : 4. "64"

Q:

Directions :  In the following passage there are blanks, each of which has been numbered. These numbers are printed below the passage, against each, five words are suggested, one of which fits the blank appropriately. Find out the appropriate word in each case. 
Once there was a lake which was (1) to many golden swans. Every six months, the swans would leave a golden feather as a (2) for using the lake. The soldiers of the kingdom in which the lake was, would collect the feathers and deposit them in the royal treasury. One day, a homeless bird saw the lake. "The water in this lake (3) so coot and soothing. I will (4) my nest here," thought the bird. As soon as the bird settled down near the lake, the golden swans noticed her. They shouted, "This lake belongs to us! We pay a golden feather to the King for using it. You cannot live here."
"I am homeless, brothers. I too will pay the rent. Please give me (5)." the bird pleaded. "How will you pay the rent? You do not have golden feathers," said the swans, laughing. They further added, "Stop dreaming and leave at once." The humble bird pleaded many times. But, the arrogant swans (6) her away. "I will teach them a lesson!" decided the humiliated bird. She went to the King and said, "O King! The, swans, in your lake are impolite and unkind. I begged for shelter but they said that they had rented the lake"." The King was angry with the arrogant swans for (7) insulted the homeless bird. He ordered his soldiers to bring the arrogant swans to his court. In no time, all the golden swans were brought to the King's court. "Do you think the royal treasury depends upon your golden feathers? You cannot decide who lives by the lake. Leave the lake at once or you all will be beheaded!" shouted the King. The swans shivered with (8) on hearing the King. They flew away and never (9). The bird built her home near the lake and lived there happily forever. The bird gave shelter to all other birds who (10) to stay near the lake. 

Fill in the blank at (6).

2269 0

  • 1
    took
    Correct
    Wrong
  • 2
    send
    Correct
    Wrong
  • 3
    flew
    Correct
    Wrong
  • 4
    drove
    Correct
    Wrong
  • 5
    the
    Correct
    Wrong
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Answer : 4. "drove"

Q:

Is jean?

2269 1

  • 1
    A part of the liver
    Correct
    Wrong
  • 2
    A part of the RNA
    Correct
    Wrong
  • 3
    A portion of chromosomes
    Correct
    Wrong
  • 4
    A part of DNA
    Correct
    Wrong
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Answer : 4. "A part of DNA"

Q:

In which year, the first bank of India "Bank of Hindustan" was established ? 

2268 0

  • 1
    1865
    Correct
    Wrong
  • 2
    1894
    Correct
    Wrong
  • 3
    1806
    Correct
    Wrong
  • 4
    1809
    Correct
    Wrong
  • 5
    1770
    Correct
    Wrong
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Answer : 5. "1770"

Q: How many such pairs of digits are there in the number 421579368 each of which has as many digits between them in the number as when they are arranged in ascending order? 2268 0

  • 1
    324
    Correct
    Wrong
  • 2
    244
    Correct
    Wrong
  • 3
    136
    Correct
    Wrong
  • 4
    352
    Correct
    Wrong
  • 5
    514
    Correct
    Wrong
  • 6
    324
    Correct
    Wrong
  • 7
    244
    Correct
    Wrong
  • 8
    136
    Correct
    Wrong
  • 9
    352
    Correct
    Wrong
  • 10
    514
    Correct
    Wrong
  • 11
    None
    Correct
    Wrong
  • 12
    One
    Correct
    Wrong
  • 13
    Two
    Correct
    Wrong
  • 14
    Three
    Correct
    Wrong
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Answer : 1. "324" 6. "324" 11. "None " 14. "Three"

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