NCO- Cyber Olympiad Class 6: Questions 576 - 581 of 722

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Question number: 576

» Computers » History and Generation of Computers

Appeared in Year: 2011

MCQ▾

Question

Computers built before the First Generation of computers were ________.

Choices

Choice (4) Response

a.

Mechanical

b.

Electrical

c.

Electromechanical

d.

None of the above

Question number: 577

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

Question

A teacher wrote the equation on a chalkboard.

Equation

If the equation the teacher wrote is true, which of the following equations must also be true?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 578

» Computers » Basics

MCQ▾

Question

To shut down the computer________.

Choices

Choice (4) Response

a.

Start ◊Shutdown ◊Ok

b.

Ctrl + Alt + Dlt◊Click shutdown ◊ Ok

c.

On Desktop◊Press Alt + F4◊Shutdown◊Ok

d.

All a. , b. and c. are correct

Question number: 579

» Verbal Reasoning » Patterns

MCQ▾

Question

Which number is missing from given pattern?

91, 80, 69, 58, ?

Choices

Choice (4) Response

a.

47

b.

36

c.

55

d.

49

Question number: 580

» Computers » Input & Output Devices

MCQ▾

Question

Laser printers and Inkjet printers are examples of ________.

Choices

Choice (4) Response

a.

Impact printers

b.

Visual printers

c.

Non impact printers

d.

Line printers

Question number: 581

» Computers » Networks (Including Internet & E-Mail)

Appeared in Year: 2011

MCQ▾

Question

Which of the following best describes downloading information?

Choices

Choice (4) Response

a.

Storing data on a disk drive

b.

Receiving information from a host computer

c.

Storing data on the hard drive

d.

Sending information to a host computer

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