NCO- Cyber Olympiad (SOF) Class 12: Questions 90 - 94 of 520

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Question number: 90

» Computer » SQL

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MCQ▾

Question

To Remove a Relation from an SQL Database, we use the ________ Command.

Choices

Choice (4) Response

a.

Remove

b.

Drop table

c.

Purge

d.

Delete

Question number: 91

» Computer » Programming in C++

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MCQ▾

Question

Which of the following programming model where flow control is determined by events?

Choices

Choice (4) Response

a.

Functional

b.

Event driven programming language

c.

Cross platform programming language

d.

None of the above

Question number: 92

» Computer » Networking & Topologies

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MCQ▾

Question

Which of the following apps uses natural language user interface and speech recognition technologies to accomplish its tasks?

Choices

Choice (4) Response

a.

Image of Interface and Speech Recognition Technologies Choice A

Image of Interface and Speech Recognition Technologies Choice A

Image of Interface and Speech Recognition Technologies Choice A

b.

Image of Interface and Speech Recognition Technologies Choice B

Image of Interface and Speech Recognition Technologies Choice B

Image of Interface and Speech Recognition Technologies Choice B

c.

Image of Interface and Speech Recognition Technologies Choice C

Image of Interface and Speech Recognition Technologies Choice C

Image of Interface and Speech Recognition Technologies Choice C

d.

None of the above

Question number: 93

» Computer » HTML

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MCQ▾

Question

In Windows 7, ________ Generates an HTML Slideshow of user’s actions with Description of what took place.

Choices

Choice (4) Response

a.

Movie Maker

b.

Problem Steps Recorder

c.

Bit Locker

d.

Snipping Tool

Question number: 94

» Computer » Programming in C++

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MCQ▾

Question

Which of the following header files will be required to be included for the following built-in functions in C++?

Choices

Choice (4) Response

a.

< ctype. h >

b.

< iomanip. h >

c.

< tring. h >

d.

< math. h >