GATE Questions and Answers with Explanation

Q:

A word arranging device rearranges words step-by-step in a particular order according to set of rules. The device stops when the final result is obtained.
Input: but going for crept te light sir
Step 1: crept but going for te light sir
Step 2: crept going light but for te sir
Step 3: crept going light but for sir te
And Step 3 is the last step for this input. Now, find out an appropriate step in the following question following the above rules.

Question:
Input: more fight cats cough sough acts idea
What will be the last step for this input ?

A) cough fight sough acts cats idea more	B) cough fight sough acts cats more idea
C) cough more fight sough acts idea cats	D) none of these

Answer & Explanation Answer: A) cough fight sough acts cats idea more

Explanation:

Carefully obsrving the given arrangement, we find the following pattern:
We observe that,first all the words with the highest number of letters are arranged in the alphabetical order, followed by the words with the second highest number of letters and so on.However, the position of only one word is altered at each step.
Input: more fight cats cough sough acts idea
Step1: cough more fight cats sough acts idea
Step2: cough fight more cats sough acts idea
Step3: cough fight sough more cats acts idea
Step4: cough fight sough acts more cats idea
Step5: cough fight sough acts cats more idea
Step6: cough fight sough acts cats idea more

Hence, the answer is A

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Filed Under: Sequential Output Tracing
Exam Prep: GRE , GATE , CAT , Bank Exams
Job Role: Bank PO , Bank Clerk

9 1996

Q:

Select the option figure that will complete the series of question figures.

A) C	B) B
C) A	D) D

Answer & Explanation Answer: A) C

Explanation:

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Filed Under: Image Analysis
Exam Prep: AIEEE , Bank Exams , CAT , GATE

0 1996

Q:

Nachiket Mor Committee was for

A) Financial Services	B) 4G Scam
C) Spot Fixing in IPL	D) None of the above

Answer & Explanation Answer: A) Financial Services

Explanation:

Nachiket Mor Committee on Comprehensive Financial Services for Small Businesses and Low Income Households (commonly known as the Nachiket Mor Committee) was an expert committee formed by Raghuram Rajan on 23 September 2013, after he was appointed as the governor of the Reserve Bank of India (RBI). It was headed by Nachiket Mor.

Nachiket_Mor_committee_was_for1566191952.jpg image

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

6 1994

Q:

The more there is the less you see. What is that?

Answer

It is Darkness.

If it is more darkness outside, we can see less in that.

Workspace

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Subject: Word Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO

1 1992

Q:

What can you hear but not touch or see?

Answer

The sound is what can you hear but not touch or see.

Workspace

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Subject: Word Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

2 1990

Q:

A card is drawn from a pack of 52 cards. What is the probability that either card is black or a king?

A) 15/52	B) 17/26
C) 13/17	D) 15/26

Answer & Explanation Answer: D) 15/26

Explanation:

Number of cards in a pack of cards = 52

Number of black cards = 26

Number of king cards = 4 (2 Red, 2 Black)

Required, the probability that if a card is drawn either card is black or a king =

$\frac{26}{52} + \frac{4}{52} = \frac{30}{52} = \frac{15}{26}$

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Filed Under: Permutations and Combinations
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

10 1990

Q:

In the given figure, how many students study only 2 subjects?

A) 11	B) 23
C) 12	D) 40

Answer & Explanation Answer: B) 23

Explanation:

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Filed Under: Logical Venn Diagram
Exam Prep: AIEEE , Bank Exams , CAT , GATE

4 1987

Q:

Prabhat has done 1/2 of a job in 12 days. Santosh completes the rest of the job in 6 days. In how many days can they together do the job?

A) 12 days	B) 4 days
C) 8 days	D) 16 days

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