NCO- Cyber Olympiad (SOF) Class 11: Questions 568 - 572 of 599

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Question 568

Appeared in Year: 2014

Question

MCQ▾

Identify the following.

- It is a computer worm discovered on October 10,2008.

- It creates two files on the computer it infects, namely, EXE file and an INF file.

- It is only 53 KB in size.

- It spreads through flash media devices.

Choices

Choice (4)Response

a.

Nimda

b.

Morris

c.

BuluBebek

d.

Cabir

Question 569

Appeared in Year: 2014

Question

Matching-Pair▾

Find matching pair:

Choices

Choice (4)Response

a.

Jaguar

—

Supercomputer built by Cray

b.

Apple II

—

8 bit home computer

c.

Phoenix

—

Intel Microcomputer

d.

Strela

—

Mainframe computer

Question 570

Appeared in Year: 2014

Question

MCQ▾

How many pairs of letters are there in the word MELANCHOLY which have the same number of letters between them as in English alphabet?

Choices

Choice (4)Response

a.

Four

b.

One

c.

Two

d.

Three

Question 571

Appeared in Year: 2014

Question

MCQ▾

Identify the Windows 7 feature.

- It enables you to quickly preview all open windows without clicking the taskbar.

- It cascade windows with 3d-effect.

- This feature is assessed by pressing Windows Tab

Choices

Choice (4)Response

a.

Flip 3D

b.

Aero Peek

c.

Aero Snap

d.

Cascade 3D

Question 572

Appeared in Year: 2014

Question

MCQ▾

Which of the following output devices is an impact printer that render text as tactile Braille cells for the blind and visually impaired peoples?

Choices

Choice (4)Response

a.

Braille writer

b.

Braille tactiler

c.

Braille embosser

d.

Braille Imposer