NCO- Cyber Olympiad (SOF) Class 12: Questions 218 - 223 of 520

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Question number: 218

» Computer » HTML

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MCQ▾

Question

Which of the following is NOT an input type in HTML?

Choices

Choice (4)Response

a.

Radio

b.

Password

c.

Text

d.

Fixed

Question number: 219

» Computer » SQL

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MCQ▾

Question

Select the INCORRECT SQL query.

Choices

Choice (4)Response

a.

DELETE FROM student WHERE age > 20;

b.

DELETE FROM student WHERE 75 = Percent;

c.

UPDATE Class SET Section = ‘A’;

d.

INSERT INTO items (Item Value, Item Name) values (2101, ‘Pencil’);

Question number: 220

» Computer » Viruses and Antiviruses

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MCQ▾

Question

How Does a Le-Hand Virus Come Into Existence?

Choices

Choice (4)Response

a.

Software

b.

Command. Com

c.

FRIDAY 13

d.

Hardware

Question number: 221

» Computer » Networking & Topologies

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MCQ▾

Question

If a cookie is set or not, which function is used in PHP.

Choices

Choice (4)Response

a.

isreset ()

b.

isset ()

c.

setcookie ()

d.

None of the above

Question number: 222

» Computer » Networking & Topologies

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MCQ▾

Question

________ Topology is Type of Structure in which many Connected Elements are Arranged like the Branches.

Choices

Choice (4)Response

a.

Bus

b.

Hybrid

c.

Tree

d.

Star

Question number: 223

» Non Verbal Reasoning » Cubes and Dices

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MCQ▾

Question

A cube has six different symbols drawn over its six faces. The symbols are dot, circle, triangle, square, cross and arrow. Three different positions of the cube are shown in figures X, Y and Z.

Three different positions of the Cube

Three Different Positions of the Cube

Which symbol occurs at the bottom of Figure (Y)?

Choices

Choice (4)Response

a.

Arrow

b.

Circle

c.

Dot

d.

Square

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