Q:

What are the data units at different layers of the TCP / IP protocol suite?

Answer

The data unit created at the application layer is called a message, at the transport layer the data unit created is called either a segment or an user datagram, at the network layer the data unit created is called the datagram, at the data link layer the datagram is encapsulated in to a frame and finally transmitted as signals along the transmission media.

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Subject: Networking
Job Role: Network Engineer

10 12248

Q:

Which operation is not performed by computer?

A) Understanding	B) Controlling
C) Processing	D) Inputting

Answer & Explanation Answer: A) Understanding

Explanation:

A computer can perform inputting, processing and cotrolling but it can't perform understanding as it is has no brain. It can't earn from its previous experiances.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

19 12247

Q:

Select the antonym of

to exile

A) to relegation	B) to usher
C) to banish	D) to ostracism

Answer & Explanation Answer: B) to usher

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 12245

Q:

Which of the following statements BEST describes the role of Communication during Service Operation?

A) Communication is a separate process that needs to be defined and executed with Service Operation	B) Good communication is essential for successful Service Operation, just as it is for any other phase of the Lifecycle
C) Communication is more important in Service Operation than in any other stage of the Service Lifecycle	D) Communication is defined as part of all processes and is executed in Service Operation

Answer & Explanation Answer: B) Good communication is essential for successful Service Operation, just as it is for any other phase of the Lifecycle

Explanation:

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Filed Under: ITIL Certification

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Q:

Improve the bracketed part of the sentence.

My sister (has ordered for) a new mobile phone.

A) has ordered	B) order
C) has ordered to	D) No improvement

Answer & Explanation Answer: A) has ordered

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Mahajanapada situated on the bank of river Godavari was

A) Avanti	B) Vatsa
C) Assaka	D) Kamboja

Answer & Explanation Answer: C) Assaka

Explanation:

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Filed Under: Indian History

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Q:

What are the disadvantages of context switching?

Answer

Time taken for switching from one process to other is pure over head. Because the system does no useful work while switching. So one of the solutions is to go for threading when ever possible.

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Subject: Operating Systems

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Q:

Select the synonym of

proximity

A) futile	B) preposterous
C) absurd	D) imminent

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