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Network Engineer Questions

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Q:

Mention different memories used in a CISCO router ?

Answer

Different Memories used in a CISCO router are as follows :


NVRAM stores the startup configuration file.

DRAM stores the configuration file that is being executed.

Flash Memory – stores the Cisco IOS.

 

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Subject: CCNA
Job Role: Network Engineer

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Q:

Bhel commissions another 600Mw thermal unit in which state ?

A) Telangana B) Andhra Pradesh
C) Chattisgarh D) Karnataka
 
Answer & Explanation Answer: A) Telangana

Explanation:
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Filed Under: General Awareness
Exam Prep: CAT , GATE , GRE
Job Role: Bank Clerk , Bank PO , IT Trainer , Network Engineer

6 4627
Q:

Series of interface points that allow other computers to communicate with the other layers of network protocol stack is called SAP

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

Explanation:
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Subject: Network Administration
Job Role: Network Engineer

1 4527
Q:

What is the most important step in prioritizing goals?

A) deciding what is most important B) having multiple tasks lined up for each goal
C) determining categories for various goals D) writing a list of goals
 
Answer & Explanation Answer: A) deciding what is most important

Explanation:

Always prioritize by what's most important to what is less important to us to reach our goals as soon as possible.

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Filed Under: Human Resources
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank PO , IT Trainer , Network Engineer , Project Manager , Software Architect

3 4486
Q:

Which layer 4 protocol is used for a Telnet connection?

A) UDP B) IP
C) TCP D) TCP/IP
 
Answer & Explanation Answer: C) TCP

Explanation:

Telnet uses TCP at layer 4. It uses IP at layer 3. We know that Telnet uses TCP/IP protocol, but in the question, it is asked specifically at layer 4 what is used in Telnet. So it is TCP at layer4 and IP at layer 3.

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Filed Under: Networking
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank PO , Database Administration , IT Trainer , Network Engineer

0 4476
Q:

Which of the following is not an Output device?

A) Scanner B) Moniter
C) Printer D) Speakers
 
Answer & Explanation Answer: A) Scanner

Explanation:
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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer , Network Engineer , Project Manager , Software Architect

9 4436
Q:

What are Digrams and Trigrams?

Answer

The most common two letter combinations are called as digrams. e.g. th, in, er, re and an. The most common three letter combinations are called as trigrams. e.g. the, ing,and, and ion.

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Subject: Networking
Job Role: Network Engineer

2 4434
Q:

In latest generation computers, the instructions are executed

A) Sequentially only B) Parallelly only
C) Both sequentially and parallelly D) None of the above
 
Answer & Explanation Answer: C) Both sequentially and parallelly

Explanation:

In_latest_generation_computers,_the_instructions_are_executed1556257673.jpg image

 

In latest generation computers, the instructions are executed both sequencially and parallelly.

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Filed Under: Computer
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Software Architect , Project Manager , Network Engineer , IT Trainer , Database Administration , Bank PO , Bank Clerk , Analyst

3 4391