Questions

Q:

Bureaucracy literally means a system of government by

A) Elected representative B) Officials
C) Group of landlords D) Nominated representative
 
Answer & Explanation Answer: B) Officials

Explanation:

A bureaucracy is a way of administratively organizing large numbers of people who need to work together.

The term bureaucracy literally means "rule by desks or offices".

Organizations in the public and private sector, including universities and governments, rely on bureaucracies to function.

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

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Q:

Why are hydrocarbons insoluble in water?

Answer

We know that polar substances are soluble in polar solvents and non polar substances are soluble in non-polar solvents only. Here the hydrocarbons are non-polar molecular substances and water is a polar solvent. So water can't dissolve hydrocabons.


 


Hence, as hydrocarbons are non-polar substances, they are insoluble in water as it is a highly polar solvent. 

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Subject: Chemistry Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Application layer protocol defines

A) message format, syntax and semantics B) rules for when and how processes send and respond to messages
C) types of messages exchanged D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Application layer protocol defines types of messages exchanged, message format, syntax and semantics and rules for when and how processes send and respond to messages.

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Filed Under: Networking
Exam Prep: AIEEE
Job Role: Network Engineer

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Q:

A cup of hot coffee is placed on a metal table in a room. By which of the following methods does it lose heat?

A) conduction and convection only B) conduction and radiation only
C) convection and radiation only D) conduction, convection and radiation
 
Answer & Explanation Answer: D) conduction, convection and radiation

Explanation:

Part of the heat is conducted away by the metal table. Convection currents in air near the surface of the coffee are set up which accounts for some heat loss. Heat is also lost by radiation from the hot coffee to the surroundings. Most of the heat is lost by the last method.

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Filed Under: Physics

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Q:

Pick out the only vector quantity

A) pressure B) impulse
C) gravitational potential D) co-efficient of friction
 
Answer & Explanation Answer: B) impulse

Explanation:
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Filed Under: Physics

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Q:

Who has been described as the "destroyer of the Sakas, the Yavanas and the Pallavas"?

A) Skanda Gupta B) Gautamiputra Satakarni
C) Simuka D) Satakarni I
 
Answer & Explanation Answer: B) Gautamiputra Satakarni

Explanation:

Gautamiputra Satakarni has been described as the "destroyer of the Sakas, the Yavanas and the Pallavas".

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

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Q:

What is the capital of Greece?

A) Roseau B) Malabo
C) Athens D) None
 
Answer & Explanation Answer: C) Athens

Explanation:

Athens is the capital of Greece

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Filed Under: Country Capitals

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Q:

 Which of the following autonomous body locates in Delhi Nirvachan Sadan ?

A) UPSC B) CBI
C) Election Commission of India D) AIIMS
 
Answer & Explanation Answer: C) Election Commission of India

Explanation:
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Filed Under: General Awareness

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