Questions

Q:

CHKDSK command is used to

A) analyze the hard disk error B) diagnose the hard disk error
C) report the status of files on disk D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:
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Q:

Gamma rays are emanations that have

A) charge but no mass B) neither mass nor charge
C) both mass and charge D) mass but no charge
 
Answer & Explanation Answer: B) neither mass nor charge

Explanation:

A gamma ray or gamma radiation, is a penetrating electromagnetic radiation arising from the radioactive decay of atomic nuclei. It consists of the shortest wavelength electromagnetic waves and so imparts the highest photon energy.

Gamma rays are emanations that have neither mass nor charge.

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Filed Under: Physics
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Q:

Service tax was introduced in India in the year :

A) 1994 B) 1993
C) 1992 D) 1991
 
Answer & Explanation Answer: A) 1994

Explanation:
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Filed Under: General Awareness
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Q:

Charaka Samhita was a work on

A) Astrology B) Law
C) Medicine D) Religion
 
Answer & Explanation Answer: C) Medicine

Explanation:

Charaka Samhita was a work on Medicine.

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Filed Under: General Science
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Q:

How can you describe an operational level agreement (OLA) ?

A) It is a legally binding contract outlining services delivered to an IT service provider that underpin a service that provider delivers to its customers. B) It is a written agreement between a supplier and the IT customer(s), defining the key service targets and responsibilities of both parties.
C) It contains targets that underpin those within an SLA to ensure that targets will not be breached by failure of the supporting activity. D) It is an agreement between a supplier and another part of the same organization that assists with the provision of services.
 
Answer & Explanation Answer: D) It is an agreement between a supplier and another part of the same organization that assists with the provision of services.

Explanation:

An agreement between an IT service provider and another part of the same organization. An OLA supports the IT service provider's delivery of services to customers. The OLA defines the goods or services to be provided and the responsibilities of both parties.

 

* For an example there be an OLA - between the IT service provider and a acquiring department to obtain hardware in discussed times - between the Service Desk and a support group to provide Incident resolution in accepted times.

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Q:

Each degree of latitude is equals to

A) 112 kms B) 111 kms
C) 110 kms D) 101 kms
 
Answer & Explanation Answer: B) 111 kms

Explanation:

The each degree of latitude is equals to 111 kms approx (69 miles). As Earth is lightly ellipsoid in shape it changes at equator and poles from 110.5 kms to 111.7 kms respectively.

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Filed Under: Indian Geography
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Q:

Which virus is not associated with cancer?

A) Epstein-Barr virus B) Papillomavirus
C) Retrovirus D) Hepatitis virus
 
Answer & Explanation Answer: C) Retrovirus

Explanation:

In the above given options, Retrovirus is the only virus which is not associated with cancer. Here the viruses which are associated with different types of cancer. They are:

Hepatitis virus which is associated with Liver cancer

Papillomavirus which is associated with Cervical cancer

Epstein-Barr virus which is associated with Burkitt's lymphoma.

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Filed Under: Biology
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Q:

An integrated circuit is more advantages than a coventional circuit because 

A) they make the electric equipments more reliable and easier for servicing B) a faulty part of a conventional circuit may be difficult to locate and repair
C) if a part of the integrated circuit fails the entire circuit is simply replaced D) all the above
 
Answer & Explanation Answer: D) all the above

Explanation:

Integrated circuit (IC) is a tiny device that controls electric signals in such electronic equipments as computers and T.V sets. Many integrated circuits contain thousands of electronic parts on a paper - thin chip of silicon. These parts include capacitors, diodes, all in a very small, compact space.

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Filed Under: Physics

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