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

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Question 90

Question

MCQ▾

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 91

Question

MCQ▾

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 92

Question

MCQ▾

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

Choices

Choice (4)Response

a.

Interface and Speech Recognition Technologies Choice A

b.

Interface and Speech Recognition Technologies Choice B

c.

Interface and Speech Recognition Technologies Choice C

d.

None of the above

Question 93

Question

MCQ▾

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 94

Question

MCQ▾

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 >