NCO- Cyber Olympiad (SOF) Class 12: Questions 455 - 459 of 520

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Question number: 455

» Computer » Networking & Topologies

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Appeared in Year: 2014

MCQ▾

Question

Which of the following devices are used for Near-line storage? (SET-A)

Choices

Choice (4) Response

a.

Tape library and CD jukebox

b.

CD jukebox

c.

Puck

d.

Tape library

Question number: 456

» Computer » SQL

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MCQ▾

Question

Consider the given SQL table and answer the questions that follow.

Table Shows thw ID no, Name, Salaru and DOB

Table Shows thw ID no, Name, Salaru and DOB

Employee

ID

Name

Salary

DOB

432

Aman

30000

11/01/1992

789

Pratik

45000

15/02/1987

913

Gautam

38000

14/01/1999

What is the cardinality of the given table?

Choices

Choice (4) Response

a.

4

b.

3

c.

16

d.

1

Question number: 457

» Verbal Reasoning » Alphabet Test

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Appeared in Year: 2014

MCQ▾

Question

In a certain code ‘a friend of mine’ is written as ‘ ’, ‘mine lost of metal’ is written as ‘ ’, and ‘a piece of metal’ is written as ‘ ’.

Which of the following represents ‘a pleasure of mine’? (SET A)

Choices

Choice (4) Response

a.

b.

c.

d.

3 6 9 4

Question number: 458

» Computer » Boolean Algebra

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MCQ▾

Question

Find the postfix expression for the given infix expression.

Choices

Choice (4) Response

a.

b.

c.

AB + CD/E*-F+

d.

AB + CDE/*-F+

Question number: 459

» Computer » MS-Excel

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MCQ▾

Question

________ option let you find all the names that are used as substitutes for the cell references in MS-Excel 2010.

Choices

Choice (4) Response

a.

Image shows the Name Manager tab option A

Image Shows the Name Manager Tab Option A

Image shows the Name Manager tab option A

b.

Image shows the Name Manager tab option B

Image Shows the Name Manager Tab Option B

Image shows the Name Manager tab option B

c.

Image shows the Name Manager tab option C

Image Shows the Name Manager Tab Option C

Image shows the Name Manager tab option C

d.

None of the above