Computer Graphics-Storage Devices, Input Tools, Authoring Tools (NTA-NET (Based on NTA-UGC) Computer Science (Paper-II)): Questions 1 - 4 of 16

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Question number: 1

» Computer Graphics » Storage Devices, Input Tools, Authoring Tools

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Appeared in Year: 2015

MCQ▾

Question

Which of the following is/are the components of a CRT?

(1) Electron Gun

(2) Control Electrode

(3) Focusing Electrode

(4) Phosphor Coated Screen (December)

Choices

Choice (4) Response

a.

(1), (3) and (4)

b.

(1), (2) and (4)

c.

(1) and (4)

d.

(1), (2), (3) and (4)

Question number: 2

» Computer Graphics » Storage Devices, Input Tools, Authoring Tools

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Appeared in Year: 2013

MCQ▾

Question

Which of the following graphics devices are known as active graphics devices?

(i) Alphanumeric devices

(ii) Thumb wheels

(iii) Digitizers

(iv) Joystics (September Paper-III)

Choices

Choice (4) Response

a.

(i), (ii), (iii) and (iv)

b.

(i) and (ii)

c.

(iii) and (iv)

d.

(i), (ii) and (iii)

Question number: 3

» Computer Graphics » Storage Devices, Input Tools, Authoring Tools

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Appeared in Year: 2013

MCQ▾

Question

Consider the following transformation matrix for rotation (clockwise):

This matrix rotates an object by an angle about: (September Paper-III)

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question number: 4

» Computer Graphics » Storage Devices, Input Tools, Authoring Tools

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Appeared in Year: 2013

MCQ▾

Question

Images tend to be very large collection of data. The size of memory required for a by image in which the colour of each pixel is represented by a n-bit number, (in an 8 bit machines) is (June Paper III)

Choices

Choice (4) Response

a.

b.

c.

d.

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