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Q:

Where should a boat compass be mounted?

A) near magnet B) near iron
C) away from electrical wiring D) All the above
 
Answer & Explanation Answer: C) away from electrical wiring

Explanation:

A compass, which is used to assist in navigation, is an instrument that shows magnetic north. You must apply a correction to determine the direction of true north. The ability to steer a boat by a compass is useful if land is out of sight, visibility is reduced, or the boat operator is disoriented.

 

Mount a boat compass away from iron, magnets, and electrical wiring and equipment.

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Filed Under: Physics
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Q:

What is the most common way to get a virus in your computers hard disk?

A) By installing games from CD ROMs B) By opening e-mails
C) By uploading pictures from mobile to the computers D) By sending e-mails
 
Answer & Explanation Answer: B) By opening e-mails

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

A(n) .......... is a small group of computers and peripherals linked together in a small geographic area. 

A) WAN B) PAN
C) LAN D) CAN
 
Answer & Explanation Answer: C) LAN

Explanation:
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Q:

In nuclear reactor the speed of neutrons is slowed down by

A) heavy water B) ordinary water
C) Zinc rods D) molten caustic soda
 
Answer & Explanation Answer: A) heavy water

Explanation:
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Filed Under: Chemistry

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Q:

 What invention caused many deaths while testing it?

A) Dynamite B) Ladders
C) Race cars D) Parachute
 
Answer & Explanation Answer: D) Parachute

Explanation:
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Filed Under: Inventions

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Q:

Two bodies A and B are of same mass and same amount of heat is given to both of them. If the temperature of A increases more than that of B because of heat addition, then

 

A) the specific heat capacity of A is more than that of B B) the specific heat capacity of A is less than that of B
C) both A and B have the same specific heat capacity but A has greater thermal conductivity D) both A and B the same specific heat capacity but B has greater thermal conductivity
 
Answer & Explanation Answer: B) the specific heat capacity of A is less than that of B

Explanation:
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Q:

Which company has overtaken Oil and Natural Gas Corp (ONGC) to become India’s most profitable state-owned company  ?

A) Indian Oil Corporation B) SAIL
C) Hindustan Petroleum D) GAIL
 
Answer & Explanation Answer: A) Indian Oil Corporation

Explanation:

Indian Oil Corp (IOC) has overtaken Oil and Natural Gas Corp (ONGC) to become India’s most profitable state-owned company. IOC, which has for decades been India’s biggest company by turnover, posted a 70 per cent jump in net profit to Rs 19,106.40 crore in the financial year ended March 31, 2017.

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Filed Under: Indian Economy
Exam Prep: Bank Exams , CAT
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Q:

What happens during the bootstrap process?

Answer

A bootstrap is the process of starting up a computer. It also refers to the program that initializes the operating system (OS) during start-up.


It referred to a bootstrap load button that was used to initiate a hardwired bootstrap program, or smaller program that executed a larger program such as the OS.

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