NCO- Cyber Olympiad Class 3: Questions 81 - 86 of 487

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Question number: 81

» Mental Ability » Basic Geometry

MCQ▾

Question

Which of the following represents 23 unshaded region?

Choices

Choice (4) Response

a.

Circle with 1 shaded regions and 2 unshaded regions.

Circle With 1 Shaded Regions and 2 Unshaded Regions.

find out 23 shaded region in given figure.

b.

Triangle with 2 shaded regions and 1 unshaded region.

Triangle With 2 Shaded Regions and 1 Unshaded Region.

find out 23 shaded region in given figure.

c.

 Right triangle with 1 shaded region and 2 unshaded regions.

Right Triangle With 1 Shaded Region and 2 Unshaded Regions.

find out 23 shaded region in given figure.

d.

 Rectangle with 2 shaded regions and 2 unshaded regions.

Rectangle With 2 Shaded Regions and 2 Unshaded Regions.

find out 23 shaded region in given figure.

Question number: 82

» Mental Ability » Basic Arithmetic

MCQ▾

Question

What is the place value of 5 in the number 25, 319?

Choices

Choice (4) Response

a.

5

b.

50, 000

c.

500

d.

5, 000

Question number: 83

» Computers » General Information About Computers

MCQ▾

Question

The numeric keyboard can only be used after pressing ________.

Choices

Choice (4) Response

a.

Scroll Lock key

b.

Ctrl key

c.

Alt key

d.

Num lock key

Question number: 84

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Kajal has 25 crocodiles in a big pond. She added 5 more crocodiles into a big pond. Which expression shows how many crocodiles are there in the pond?

Choices

Choice (4) Response

a.

255

b.

25+5

c.

5 × 5

d.

5+5

Question number: 85

» Computers » Input and Output Devices

MCQ▾

Question

It is a device, which allows a user to print items on paper, such as letters and pictures. It called ________.

Choices

Choice (4) Response

a.

Monitor

b.

Printer

c.

Scanner

d.

Keyboard

Question number: 86

» Computers » Introduction to Internet

MCQ▾

Question

Which of the following is used to explore the internet?

Choices

Choice (4) Response

a.

Drawing sheet

b.

Spreadsheet

c.

Browser

d.

Clipboard

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