NCO- Cyber Olympiad Class 6: Questions 85 - 92 of 722

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Question number: 85

» Mental Ability » Ranking Test

MCQ▾

Question

Which of the following expressions has the smallest numerical value?

Choices

Choice (4) Response

a.

1×105

b.

5×102

c.

9×103

d.

2×102

Question number: 86

» Computers » Memory & Storage

MCQ▾

Question

The unit of time which is used to measure the speed of RAM is ________.

Choices

Choice (4) Response

a.

Seconds

b.

Bytes

c.

Nano Seconds

d.

Micro Seconds

Question number: 87

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

MCQ▾

Question

What does BCC mean in E-mail?

Choices

Choice (4) Response

a.

Blind Carbon Copy

b.

Business Computer Center

c.

Black Carbon Copy

d.

Business Computer Card

Question number: 88

» Computers » MS-Windows

MCQ▾

Question

By clicking which button one can return the window to its previous size?

Choices

Choice (4) Response

a.

Close button

b.

Maximize button

c.

Minimize button

d.

Restore button

Question number: 89

» Mental Ability » Basic Arithmetic

MCQ▾

Question

In a Hospital, there are 10 doctors are available, 25 nurses and 30 compounds and 1 recipient is there. So, how many total persons in hospital?

Choices

Choice (4) Response

a.

65

b.

36

c.

80

d.

66

Question number: 90

» Computers » History and Generation of Computers

MCQ▾

Question

Which generation of computer is covered by the period 1966 - 1975?

Choices

Choice (4) Response

a.

Second generation

b.

Third generation

c.

Fourth generation

d.

First generation

Question number: 91

» Mental Ability » Basic Geometry

MCQ▾

Question

How many lines can be drawn to pass through two points simultaneously

Choices

Choice (4) Response

a.

One

b.

two

c.

Three

d.

No line

Question number: 92

» Mental Ability » Basic Arithmetic

MCQ▾

Question

LCF of two numbers is ________.

Choices

Choice (4) Response

a.

(The product of two numbers) ÷ their LCM = HCF of both number

b.

The number which divides both numbers

c.

The number exactly divisible by both numbers

d.

Both a. and c. are correct

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