Network Engineer Questions


Q:

Choose the synonym of 'Hypothesis' from the following options ?

A) Theory B) Fascination
C) Complexity D) Falling
 
Answer & Explanation Answer: A) Theory

Explanation:

'Hypothesis' is a word that gives a brief explanation of the concepts based on the limited evidence. The word 'theory' is closest in meaning to it.

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Filed Under: Analogy
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Q:

What is the minimum and maximum length of the header in the TCP segment and IP datagram?

Answer

The header should have a minimum length of 20 bytes and can have a maximum length of 60 bytes.

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Subject: Networking
Job Role: Network Engineer

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Q:

What does the Mount protocol do?

Answer

The Mount protocol returns a file handle and the name of the file system in which a requested file resides. The message is sent to the client from the server after reception of a client's request.

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Subject: Networking
Job Role: Network Engineer

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Q:

TCB is Transfer Control Block

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

NO.It is Transmission Controll Block

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Subject: Networking
Job Role: Network Engineer

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Q:

Change Active Voice to Passive Voice?

Active voice : Has he completed the work?

Answer

Passive Voice : Has the work been completed by him?


 


Rules in changing from Active voice to Passive voice :


1. Identify the subject, the verb and the object: S+V+O


2. Change the object into subject


3. Put the suitable helping verb or auxiliary verb


4. Change the verb into past participle of the verb


5. Add the preposition "by"


6. Change the subject into object.

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Q:

What is NETBIOS and NETBEUI

Answer

NETBIOS is a programming interface that allows I/O requests to be sent to and received from a remote computer and it hides the networking hardware from applications.


NETBEUI is NetBIOS extended user interface. A transport protocol designed by microsoft and IBM for the use on small subnets.

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Subject: Networking
Job Role: Network Engineer

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Q:

A Child has 1200 five rupee coins. He wants to place them in such a way that the number of rows and the number of columns remains the same. What is the minimum number of coins that he needs more for this purpose?

A) 125 B) 96
C) 35 D) 25
 
Answer & Explanation Answer: D) 25

Explanation:

We know that, to be in the form that the number of rows and the number of columns to be equal the number should be a perfect square (a2).

Given number is 1200

The perfect number which is above and near to 1200 is 1225 which is 35  35.

Therefore, The minimum number of coins he need is 25. 

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Filed Under: Arithmetical Reasoning
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Q:

The process of encoding refers to

A) getting information into memory. B) the recall of information previously learned.
C) a clear memory of an emotionally significant event. D) the persistence of learning over time.
 
Answer & Explanation Answer: A) getting information into memory.

Explanation:

Encoding refers to the getting information into memory.

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