NCO- Cyber Olympiad (SOF) Class 12: Questions 350 - 354 of 520

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Question 350

Question

MCQ▾

________ viruses are designed to gain administrative control over a system without being detected.

Choices

Choice (4)Response

a.

Heuristics

b.

Real Time

c.

Heuristics and Real Time

d.

Rootkit

Question 351

Appeared in Year: 2014

Question

MCQ▾

Select a figure which when placed in the blank space of Fig. (X) would complete the pattern.

Image Shows Four Parts of the Blank Space of Fig. (X)

(SET A)

Choices

Choice (4)Response

a.

Image Shows the Fourth Part of the Fig. (X) – Choice A

b.

Image Shows the Fourth Part of the Fig. (X) – Choice B

c.

Image Shows the Fourth Part of the Fig. (X) – Choice C

d.

Image Shows the Fourth Part of the Fig. (X) – Choice D

Question 352

Question

MCQ▾

How many 9՚s are there in the series each of which is immediately preceded by 7 but not immediately followed by 8?

Choices

Choice (4)Response

a.

Four

b.

Six

c.

Three

d.

Five

Question 353

Question

MCQ▾

A word processor would most likely be used to do

Choices

Choice (4)Response

a.

Keep an account of money spent

b.

Type a biography

c.

Maintain an inventory

d.

Do a computer search in media center

Question 354

Question

MCQ▾

In SQL, a non-key attribute of a table, which is the primary-key of some other table is known as ________.

Choices

Choice (4)Response

a.

Alternate key

b.

Foreign key

c.

Candidate key

d.

Internal key