NCO- Cyber Olympiad (SOF) Class 11: Questions 190 - 195 of 599

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Question 190

Question MCQ▾

Who has invented Universal Serial Bus (USB) ?

Choices

Choice (4)Response

a.

Dr. Jaap Haartsen

b.

George Antheil

c.

Hedy Lamarr

d.

Ajay Bhatt

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Question 191

Appeared in Year: 2014

Question MCQ▾

Which of the following statements is INCORRECT regarding VLANs?

Choices

Choice (4)Response

a.

It can make the network design difficult when various hosts with common requirements are grouped together.

b.

It is usually achieved on switch or router devices.

c.

It allows end stations to be grouped together even if they are not on the same network switch.

d.

All of the above

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Question 192

Question MCQ▾

Which feature of the Object oriented programming system gives the concept of reusability?

Choices

Choice (4)Response

a.

Abstraction

b.

Encapsulation

c.

Inheritance

d.

Question does not provide sufficient data or is vague

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Question 193

Question MCQ▾

A type of impact printer, whose contains a print head of small pins that strike an inked ribbon called ________ printer.

Choices

Choice (4)Response

a.

Dot-matrix

b.

Laser

c.

Chain

d.

Daisy-Wheel

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Question 194

Question MCQ▾

________ protocol is used by Usenet. (Model test paper 3)

Choices

Choice (4)Response

a.

SMTP

b.

NNTP

c.

HTTP

d.

FTP

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Question 195

Question MCQ▾

Identify the Venn diagram which will best describe the relationship between “Earth, Moon, Ocean.” (Model test paper 3)

Choices

Choice (4)Response

a.

The Relationship between “Earth, Moon, Ocean” : Choice A

b.

The Relationship between “Earth, Moon, Ocean” : Choice B

c.

The Relationship between “Earth, Moon, Ocean” : Choice C

d.

The Relationship between “Earth, Moon, Ocean” : Choice D

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