Q:

A 16th Century Indian Jurist has stated that 'land is the property of its owner, and kings have only the right to tax it'. His Name?

A) Yajnavalkya	B) Nilakantha
C) Hemadri	D) Vijnaneswara

Answer & Explanation Answer: B) Nilakantha

Explanation:

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Filed Under: General Awareness

3 5640

Q:

Analytical Engine was invented by

A) Dewar	B) Charles Babbage
C) Daimler	D) None of these

Answer & Explanation Answer: B) Charles Babbage

Explanation:

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Filed Under: Inventions

5 5639

Q:

A shared database should:

A) be accurate and available.	B) provide for backup and recovery.
C) be secure.	D) All of the above.

Answer & Explanation Answer: D) All of the above.

Explanation:

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Filed Under: Database

3 5634

Q:

Cryogenic Engines find applications in

A) Frost - Free refrigerators	B) Sub-marine propulsion
C) Researches in superconductivity	D) Rocket technology

Answer & Explanation Answer: D) Rocket technology

Explanation:

Cryogenic Engines find applications in Rocket technology. A cryogenic rocket engine is a rocket engine that uses a cryogenic fuel or oxidizer, that is, its fuel or oxidizer are gases liquefied and stored at very low temperatures. Notably, these engines were one of the main factors of NASA's success in reaching the Moon by the Saturn V rocket.

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

2 5633

Q:

Badrinath is situated on the bank of river

A) Yamuna	B) Alaknanda
C) Saraswathi	D) Ganga

Answer & Explanation Answer: B) Alaknanda

Explanation:

The Alaknanda is a Himalayan river in the Indian state of Uttarakhand and one of the two headstreams of the Ganga. Badrinath is situated on the bank of river Alaknanda.

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Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

6 5630

Q:

Trichloroacetaldehyde was subject to Cannizzaro's reaction by using NaOH. The mixture of the products contains sodium trichloroacetate and another compound. The other compound is :

A) Chloroform	B) 2, 2, 2-Trichloroethanol
C) Trichloromethanol	D) 2, 2, 2-Trichloropropanol

Answer & Explanation Answer: B) 2, 2, 2-Trichloroethanol

Explanation:

$\begin{matrix} C l \\ | \\ C l & - & C & - & C H O \\ | \\ C l \end{matrix}$ $\to_{C a n n i z z a r o' s R e a c t i o n}^{N a O H}$ $\begin{matrix} C l \\ | \\ C l & - & C & - & C O O N a \\ | \\ C l \end{matrix}$ $+$ $\begin{matrix} C l \\ | \\ C l & - & C & - & C H_{2} \\ | 2 & 1 \\ C l \end{matrix}$ $- O H$

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Filed Under: Chemistry
Exam Prep: AIEEE

7 5627

Q:

What word has five letters but sounds like it only has one?

Answer

QUEUE is the only word with 5 letters but sounds like one letter 'Q'.

Workspace

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Subject: Word Puzzles Exam Prep: CAT , Bank Exams
Job Role: Bank Clerk , Bank PO

6 5625

Q:

A ternary relationship involves how many entities?

A) 3 or less	B) 3
C) More than 3	D) 3 or more

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