Questions

Q:

What scheme does the Kernel in Unix System V follow while choosing a swap device among the multiple swap devices?

Answer

Kernel follows Round Robin scheme choosing a swap device among the multiple swap devices in Unix System V.

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Subject: Operating Systems Exam Prep: GATE

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Q:

I go around and in the house but never touches the house. What am I?

Answer

Te Sun.


From the time rising it goes around the house upto sunset, but never touches the house.

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Q:

Which element is a member of the halogen family?

A) Chlorine B) Bromine
C) Iodine D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The halogens make up group 17 in the periodic table.

They are five elements:

Chlorine (Cl)

Fluorine (F)

Bromine (B)

Iodine (I)

Astatine (At).

But astatine is not purely halogen as it is radioactive.

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Filed Under: Chemistry
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Q:

What is the primary purpose of most constitutions?

A) to provide a substitute for government B) to define and limit government power
C) to give the government absolute power D) to define a moral code for people to follow
 
Answer & Explanation Answer: B) to define and limit government power

Explanation:

There are many reasons why a constitution is needed. One of the primary purposes is to define and limit power of the government.

It gives the structures for the functioning of the country such as courts and parliament and limits the power.

e.g. to imprison without trial for the government.

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Q:

What is unit of Viscosity ?

A) coulomb B) newton second per square meter
C) watt per meter per degree celcius D) joule per kilogram per Kelvin
 
Answer & Explanation Answer: B) newton second per square meter

Explanation:

coulomb is unit of Electric Charge,

watt per meter per degree celcius is unit of Thermal Conductivity,

joule per kilogram per Kelvin is unit of Specific Heat capacity.

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Filed Under: Physics

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Q:

Which country has become the first country to open honorary consulate office in Gujarat International Finance Tec-City (GIFT City) ? 

A) France B) Portugal
C) Spain D) Belgium
 
Answer & Explanation Answer: D) Belgium

Explanation:

Belgium has become the first country to open an honorary consulate office in Gujarat International Finance Tec-City (GIFT City).

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Filed Under: General Awareness
Exam Prep: Bank Exams , CAT
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Q:

Which of the following pairs is mismatched?

A) Pila globosa - pearl B) Kenia lacca - lac
C) Apis indica - honey D) Bombyx mori - silk
 
Answer & Explanation Answer: A) Pila globosa - pearl

Explanation:

Pinctada vulgaris is a bivalve from which pearl is obtained.

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Q:

What is name of capital of MARSHALL ISLANDS ?

A) Tunis B) Accra
C) Tripoli D) Majuro
 
Answer & Explanation Answer: B) Accra

Explanation:
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