Questions

Q:

Cloud computing uses Server virtualization.

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

Explanation:

Cloud computing :: 


Cloud computing is an information technology (IT) paradigm that enables ubiquitous access to shared pools of configurable system resources and higher-level services that can be rapidly provisioned with minimal management effort, often over the Internet.


 


Server virtualization :


Server virtualization is a virtualization technique that involves partitioning a physical server into a number of small, virtual servers with the help of virtualization software. In server virtualization, each virtual server runs multiple operating system instances at the same time.


cloud-computing_server_virtuaization1532503685.jpg image


 


Server virtualization is more for a good reason. It offers the potential to dramatically save space and improve server efficiency. Vendors are in fierce competition to offer the most advanced tools that they hope will earn them the virtualization crown.


 


Hence, the given statement that 'Cloud computing uses Server virtualization.' is TRUE.


 


 

Report Error

View Answer Workspace Report Error Discuss

37 4967
Q:

Which among the following is a system call used for process management

A) fork() B) exec()
C) getppid() D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

All the above listed are the System calls for process management

Report Error

View Answer Report Error Discuss

Filed Under: Operating Systems
Exam Prep: GATE
Job Role: Software Architect

0 4966
Q:

Earlist thermometerr was developed by

A) Celsius B) Fahrenheit
C) Kelvin D) Galileo
 
Answer & Explanation Answer: D) Galileo

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Physics

5 4965
Q:

Proclamation of Emergency under Article 352 has been done How many times ?

A) 4 B) 3
C) 2 D) 1
 
Answer & Explanation Answer: B) 3

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian Politics
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

11 4965
Q:

Ozone holes are more pronounced at the

A) Tropic of cancer B) Poles
C) Equator D) Tropic of capricorn
 
Answer & Explanation Answer: B) Poles

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

8 4964
Q:

During thunderstorm you are travelling in a car. To protect yourself from the lightning you will have to 

A) remain in the car B) get out of the car and lie flat in the ground
C) abandon the car and take shelter under a nearby tree D) touch the nearest electric pole
 
Answer & Explanation Answer: A) remain in the car

Explanation:

The Whole car  - the body and inside - can be considered to be a hallow conductor. During the thunderstorm the body - i.e, the outside- gets a charge but there will be no charge inside. so the inside is safe.

Report Error

View Answer Report Error Discuss

Filed Under: Physics

8 4964
Q:

The country with longest coastline in the world is

A) Canada B) Norway
C) Russia D) Greenland
 
Answer & Explanation Answer: A) Canada

Explanation:

Canada has the longest coastline than any other countries in the world. It measures 1,51,020 miles long approximately. Norway, Indonesia, Greenland and Russia being in 2, 3, 4 and 5th places.

Related image

Report Error

View Answer Report Error Discuss

Filed Under: Longest, Shortest, Deepest
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

11 4963
Q:

The shorter i am, the bigger i am.

What am I?

Answer

A Temper.

Report Error

View answer Workspace Report Error Discuss

8 4963