IT Trainer Questions


Q:

The law of conservation of mass states that mass cannot be changed overtime.

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

Explanation:

The law of conservation of mass states that in any closed system the mass of the system is neither created nor destroyed over time i.e, the mass cannot be changed overtime.


 


Hence, the given statement is true.

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3 2336
Q:

How many bits are in a MAC address?

A) 64 B) 48
C) 32 D) 16
 
Answer & Explanation Answer: B) 48

Explanation:

MAC - Media Access Control, address is a globally unique identifier assigned to network devices, and therefore it is often referred to as hardware or physical address.

 

MAC addresses are 6-byte (48-bits) in length, and are written in MM:MM:MM:SS:SS:SS format.

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0 2330
Q:

What kind of Room has No Doors or Windows

Answer

Mushroom.

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2 2319
Q:

You can use display planner to

A) add ads B) research keywords
C) display network D) All of the above
 
Answer & Explanation Answer: C) display network

Explanation:

Display Planner is a free Google Ads tool you can use to plan your Display Network ad campaigns.

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3 2309
Q:

Which of the following defines a genome?

A) Every human cell B) the complete set of an organism's genes and other DNA sequences
C) the complete set of an organism's polypeptides D) a karyotype
 
Answer & Explanation Answer: B) the complete set of an organism's genes and other DNA sequences

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

2 2305
Q:

Which is the world's most valuable company?

A) Apple B) Amazon
C) Microsoft D) Google
 
Answer & Explanation Answer: A) Apple

Explanation:

The world's most valuable company is Apple followed by Amazon and Microsoft.

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3 2303
Q:

Which of these birds cannot fly?

A) Kiwi B) Penguin
C) Ostrich D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:
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Filed Under: Animals and Birds
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

9 2302
Q:

The 'IC' chip, used in computers, is made of

A) Iron Oxide B) Silicon
C) Chomium D) Silica
 
Answer & Explanation Answer: B) Silicon

Explanation:
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