NCO- Cyber Olympiad Class 3: Questions 1 - 8 of 487

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Question number: 1

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Which has the same value as the number 551?

Choices

Choice (4) Response
a.

50+50+10

b.

500+50+1

c.

500+5+1

d.

50+5+10

Question number: 2

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Which has the same value as the number 982?

Choices

Choice (4) Response
a.

90+80+2

b.

90 + 80 + 20

c.

900+80+2

d.

900+8+20

Question number: 3

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Which has the same value as the number 659?

Choices

Choice (4) Response
a.

600+5+9

b.

60+50+90

c.

600+50+9

d.

60+50+9

Question number: 4

» Mental Ability » Number Games » Number Series

MCQ▾

Question

Complete the number series.

1,2,5,10,17,26,37,?

Choices

Choice (4) Response
a.

52

b.

55

c.

60

d.

50

Question number: 5

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Kavita has 50 fishes in a small pond. She transfers 12 fishes into a fish tank. Which expression shows how many fishes are left in the pond?

Choices

Choice (4) Response
a.

12 - 5

b.

12×5

c.

50 + 12

d.

50 - 12

Question number: 6

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Urvisha has 65 turtles in a big pond. She transfers 15 turtles into a tank. Which expression shows how many turtles are left in the pond?

Choices

Choice (4) Response
a.

65 - 15

b.

65+15

c.

15×5

d.

65×2

Question number: 7

» Computers » Input and Output Devices

MCQ▾

Question

Computer’s pointing device is ________.

Choices

Choice (4) Response
a.

Mouse

b.

Keys

c.

Joystick

d.

Keyboard

Question number: 8

» Computers » General Information About Computers

MCQ▾

Question

The file created in Notepad have extension ________.

Choices

Choice (4) Response
a.

. doc

b.

. ppt

c.

. txt

d.

. png

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