Q:

What is math.floor(3.6)?

A) 6	B) 3
C) 3.5	D) 0.6

Answer & Explanation Answer: B) 3

Explanation:

The Math.floor() function in JavaScript is used to round off the number passed as parameter to its nearest integer in Downward direction of rounding i.g towards the lesser value.

Hence, math.floor(3.6) = 3.

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Filed Under: Programming
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30 11727

Q:

The famous battle of Takkolam of South India was fought between _______

A) Cholas and North Chalukyas	B) Cholas and Rashtrakutas
C) Cholas and Hoyasals	D) Cholas and Pandyas

Answer & Explanation Answer: B) Cholas and Rashtrakutas

Explanation:

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Filed Under: Indian History

17 11717

Q:

What is the name of the virus that fool a user into downloading and executing them by pretending to be useful applications ?

A) Trojan horses	B) Keylogger
C) Worm	D) File virus

Answer & Explanation Answer: A) Trojan horses

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams , CAT
Job Role: Analyst , IT Trainer

32 11678

Q:

What is the main reason the OSI Model was created?

Answer

The OSI Model is used as a reference model.

The primary reason the OSI model was created was so that different networks could inter-operate. Hence, different networks could communicate.

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Subject: Networking
Job Role: Analyst , Bank Clerk , Database Administration , Network Engineer

34 11672

Q:

The Capacity of a Communication Channel is Measured in

A) Band rate	B) Band width
C) Data flow	D) Bit capacity

Answer & Explanation Answer: B) Band width

Explanation:

The path that data takes from source to destination is called a Channel. A channel is a communication medium. A channel has a certain capacity for transmitting information.

The "capacity" of a channel is the theoretical upper-limit to the bit rate over a given channel that will result in negligible errors. Channel capacity is often measured by its Bandwidth in Hz or its data rate in bits per second.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

15 11668

Q:

Delayed payload of some viruses is also called as _____

A) Bomb	B) Late - Virus
C) Time	D) Anti-virus

Answer & Explanation Answer: A) Bomb

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

22 11661

Q:

The Plan-Do-Check-Act cycle can be used to plan and implement Service Management Processes:
How many times should each stage of the cycle be visited?

A) There should be a single Plan and Do, and then Check and Act should be carried out multiple times to Implement Continual Improvement	B) There should be a single %n. then the Do-Check-Act cycle should be repeated multiple times to Implement Continual improvement
C) The entire cycle should be repeated multiple times to Implement Continual Improvement	D) Each stage should be carried out once in the order Plan-Do-Check-Act

Answer & Explanation Answer: D) Each stage should be carried out once in the order Plan-Do-Check-Act

Explanation:

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Filed Under: ITIL Certification

1 11658

Q:

Cinematography was invented by

A) Graham Bell	B) Edison
C) Zeiss	D) Faraday

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