GATE Questions and Answers with Explanation

Q:

What is a word made up of 4 letters, yet is also made up of 3. Everything is written with 9 letters, and then with 4. Rarely consists of 6, and never is written with 5.

Answer

The Riddle itself has the Answers.

What is a 4 letter word

Yet is written in 3 letters

Everything is written with 9 letters

Then with 4 letters

Rarely has 6 letters

Never is written in 5 letters.

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Subject: Word Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
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9 2418

Q:

What is the general formula for a straight-chain alkane?

A) C2nH2n+3.	B) CnH2n+2
C) CnH2n	D) CnH3n+2.

Answer & Explanation Answer: B) CnH2n+2

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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1 2416

Q:

The economy of the gilded age was characterized by

A) industry	B) medicine
C) automobiles	D) None of the above

Answer & Explanation Answer: A) industry

Explanation:

The economy of the gilded age was characterized by growth in industry.

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Filed Under: Indian History
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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4 2412

Q:

Which is an example of a physical change?

A) Dissolving sugar in water	B) Breaking glass
C) Melting of ice	D) All of the above

Answer & Explanation Answer: D) All of the above

Explanation:

In all the above given options, there is no chemical change or reactions takes place only the shape or physical state is changed.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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2 2409

Q:

Administered prices refer to

Answer

Administered prices are prices set by government or firms which are not determined by regular market forces. They do not vary in response to short-run fluctuations in demand and supply conditions.

Examples include price controls and rent controls.

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Subject: Indian Economy Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

0 2407

Q:

A watch is listed for Rs.230 and is sold at a discount of 12%, then the sale price of the watch is

A) Rs.27.6	B) Rs.276
C) Rs.202.4	D) Rs.257.6

Answer & Explanation Answer: C) Rs.202.4

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE

1 2404

Q:

Indian Army Day is celebrated on

A) 16th October	B) 19th November
C) 26th Decenber	D) 15th January

Answer & Explanation Answer: D) 15th January

Explanation:

Indian_Army_Day1535434837.jpg image

Indian Army Day is celebrated every year all over the country on 15th January.

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Filed Under: Important Days and Years
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1 2404

Q:

If you are using C language to implement the heterogeneous linked list, what pointer type will you use?

Answer

The heterogeneous linked list contains different data types in its nodes and we need a link, pointer to connect them. It is not possible to use ordinary pointers for this. So we go for void pointer. Void pointer is capable of storing pointer to any type as it is a generic pointer type.

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