Practice Question and Answer
8Q: If (1 × 2 × 3 × 4 ........ × n) = n!, then 15! - 14! - 13! is equal to ___? 2897 05b5cc6bee4d2b4197774d997
5b5cc6bee4d2b4197774d997- 114 × 13 × 13!false
- 215 × 14 × 14!false
- 314 × 12 × 12!false
- 415 × 13 × 13!true
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Answer : 4. "15 × 13 × 13!"
Explanation :
Answer: D) 15 × 13 × 13! Explanation: 15! - 14! - 13! = (15 × 14 × 13!) - (14 × 13!) - (13!) = 13! (15 × 14 - 14 - 1) = 13! (15 × 14 - 15) = 13! x 15 (14 - 1) = 15 × 13 × 13!
Q: Where is RAM located? 2897 05b5cc6b9e4d2b4197774d720
5b5cc6b9e4d2b4197774d720- 1Mother Boardtrue
- 2Expansion Boardfalse
- 3External Drivefalse
- 4Nonefalse
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Answer : 1. "Mother Board"
Explanation :
Answer: A) Mother Board Explanation: RAM is located in The central processing unit (CPU), also called a processor, is located inside the computer case on the motherboard. It is sometimes called the brain of the computer, and its job is to carry out commands.
Q: Play is to actor as concert is to 2896 05b5cc69ee4d2b4197774c99a
5b5cc69ee4d2b4197774c99a- 1Musiciantrue
- 2percussionfalse
- 3symphonyfalse
- 4pianofalse
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Answer : 1. "Musician"
Explanation :
Answer: A) Musician Explanation: An actor performs in a play. A musician performs at a concert. Choices b, c, and d are incorrect because none is people who perform. Hence, Play is to actor as concert is to Musician.
Q: Look at the series : 3, 7, 24, 11, __, 19, 19,... What number should fill the blank ? 2896 05b5cc6d5e4d2b4197774e610
5b5cc6d5e4d2b4197774e610- 115true
- 213false
- 321false
- 416false
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Answer : 1. "15"
Explanation :
Answer: A) 15 Explanation: Two series alternate here, with every third number following a different pattern.In the main series, 4 is added to each number to arrive the next.In alternate series, 5 is subtracted from each number t arrive the next number.Here in the main series 3 + 4 = 77 + 4 = 1111 + 4 = 1515 + 4 = 19 In alternate series 24 - 5 = 1919 - 5 = 14...
Q: The following questions consist of a set of three figures X, Y and Z showing a sequence of folding of a piece of paper. Fig (Z) shows the manner in which the folded paper has been cut. These three figures are followed by four answer figures from which you have to choose a figure which would most closely resemble the unfolded form fig. (Z)

2896 05fedae630af48a69de4d7368
5fedae630af48a69de4d7368
- 1false

- 2false

- 3false

- 4true

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Answer : 4. "
"

Q: Name the leaders who will be seen guest-starring in a Man vs Wild episode with host Bear Grylls?
2896 05d4815b9bedbc701563fc961
5d4815b9bedbc701563fc961- 1Donald Trumpfalse
- 2Narendra Moditrue
- 3Vladimirfalse
- 4Justin Trudeaufalse
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Answer : 2. "Narendra Modi"
Q: Select the most appropriate option for blank No. 4.
Comprehension:
In the following passage some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each blank. Canada is three times the size of India (1)______ its population is only about 26 million. The average (2)______ of population is less than three persons per square kilometer (3)______ Canada. The distribution of population is highly (4)______. Nearly 80 per cent of the people (5)______ in a narrow belt less than 300 kilometer wide along the southern border. The rest of the country has a very sparse population due to excessive cold.
2895 25d42869129741f37c254695a
5d42869129741f37c254695a- 1differingfalse
- 2infrequentfalse
- 3unevenfalse
- 4roughtrue
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Answer : 4. "rough"
Q: Which event was Last?
2895 05eb93fae43b27164c8e415af
5eb93fae43b27164c8e415af- 1American revolutionfalse
- 2French Revolutionfalse
- 3Russian Revolutionfalse
- 4Salt Marchtrue
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