NCO- Cyber Olympiad (SOF) Class 12: Questions 55 - 60 of 520

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Question number: 55

» Computer » HTML

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MCQ▾

Question

Which of the following HTML tag is used to highlight or mark the text in the document?

Choices

Choice (4) Response

a.

< elect >

b.

< color >

c.

< highlight >

d.

< mark >

Question number: 56

» Computer » Network Security Concepts

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Question

Which of the following is a Telecommunications Protocols in Internet Telephony for Voice and video calls via Multimedia Communication Sessions?

Choices

Choice (4) Response

a.

SIP

b.

DTD

c.

SEP

d.

IPS

Question number: 57

» Computer » Programming in C++

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Question

What will be the value of x in the given program?

  1. #include<iostream.h>
  2. int main()
  3. {
  4.     int change (int);
  5.     int x=10;
  6.     change (x);
  7.     cout<<x;
  8.     return 0;
  9. }
  10. int change(int x)
  11. {
  12.     x=20;
  13.     return 0;
  14. }

Choices

Choice (4) Response

a.

10

b.

30

c.

20

d.

Question does not provide sufficient data or is vague

Question number: 58

» Computer » Viruses and Antiviruses

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MCQ▾

Question

________ Viruses are Either Redirects the Disk head to Read Another Sector Instead of the one in which they Reside.

Choices

Choice (4) Response

a.

Stealth

b.

Multipartite

c.

Master boot record

d.

Polymorphic

Question number: 59

» Computer » Boolean Algebra

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Question

Select the CORRECT dual for the given Boolean Expression.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 60

» Computer » SQL

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Question

In an SQL SELECT Statement Querying a single table, According to the SQL-92 Standard the (*) Asterisk Means that:

Choices

Choice (4) Response

a.

All columns of the table are to be returned

b.

All records meeting the full criteria are to be returned.

c.

All records with even partial criteria met are to be returned.

d.

None of the above