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.

_____73=37

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

Choices

Choice (4) Response

a.

_____=37+73

b.

_____=37×73

c.

_____=37÷73

d.

_____=7337

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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