NCO- Cyber Olympiad (SOF) Class 12: Questions 140 - 146 of 520

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Question 140

Question

MCQ▾

Which of the following is/are types of relationships?

Choices

Choice (4)Response

a.

One-to-Many

b.

One-to-One

c.

Many-to-Many

d.

All a., b. and c. are correct

Question 141

Question

MCQ▾

Which Attribute you՚ll use with TD tag to Merge two cells Horizontally?

Choices

Choice (4)Response

a.

colspan = 2

b.

merge = colspan 2

c.

rowspan = 2

d.

merge = rows

Question 142

Question

MCQ▾

In DBMS, which of the following is NOT a DML command?

Choices

Choice (4)Response

a.

Select

b.

Insert

c.

Create

d.

Delete

Question 143

Question

MCQ▾

In HTML, ________ attribute of < ol > tag specifies the kind of marker to use in the list.

Choices

Choice (4)Response

a.

Type

b.

Kind

c.

Classify

d.

Start

Question 144

Question

MCQ▾

Which of the following keyboard shortcuts to switch between the last four places that you have edited in MS-Word 2010?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 145

Question

MCQ▾

Which of the following is/are parameter (s) of cookies?

Choices

Choice (4)Response

a.

Name

b.

Domain

c.

Path

d.

All a., b. and c. are correct

Question 146

Question

MCQ▾

________ Is a Method of Encryption that Provides two Different keys, a Secret key and a Public key.

Choices

Choice (4)Response

a.

Symmetric Encryption

b.

Asymmetric Encryption

c.

Detection

d.

Authentication