NCO- Cyber Olympiad (SOF) Class 11: Questions 576 - 580 of 599

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Question 576

Appeared in Year: 2014

Question

MCQ▾

In a certain code language, pic vic nic means winter is cold; to nic re means summer is hot; re pic boo means winter and summer; vic tho pa means nights are cold, then ‘and’ means ________.

Choices

Choice (4)Response

a.

Re

b.

Nic

c.

Boo

d.

Pic

Question 577

Appeared in Year: 2014

Question

MCQ▾

________is a kind of malware to cause popups and advertising for rouge antispyware programs and denial of service with some websites including Google and Facebook.

Choices

Choice (4)Response

a.

Koobface

b.

Isass

c.

ProRat

d.

Vundo

Question 578

Appeared in Year: 2014

Question

MCQ▾

Find the octal representation of the given decimal value.

Choices

Choice (4)Response

a.

3667

b.

3664

c.

3665

d.

3666

Question 579

Appeared in Year: 2014

Question

MCQ▾

Identify the option which does not relate to the given five Venn diagrams in any manner.

Image Shows Five Venn Diagrams

Choices

Choice (4)Response

a.

Man, Typist, Peon

b.

Boy, Student, Player

c.

Painter, Scholar, Table

d.

Army, General, Colonel

Question 580

Appeared in Year: 2014

Question

MCQ▾

Which of the following statement is CORRECT about ‘Twinge’ attack with respect to internet?

Choices

Choice (4)Response

a.

It can be avoided by setting your router or firewall property to ignore ICMP packets from the internet.

b.

Purpose of this attack is to either degrade the performance of the system or make it crash.

c.

It is a flood of false ICMP packets in a system.

d.

All a., b. and c. are correct