Question:

The 12 bit scanner divides the scanned density range into smaller steps, 4096 steps in __________ bits instead of 256 steps in________ bits.

A.

10, 7

B.

11, 8

C.

12, 8

D.

12, 7

Answer» c. 12, 8

Question:

The levels of a domain name are separated by

A.

A period

B.

@ symbol

C.

Forward slashes

D.

Space

Answer» c. Forward slashes

Question:

In Audio and Video Compression, each frame is divided into small grids, called picture elements or

A.

Frame

B.

Packets

C.

Pixels

D.

Mega Pixels

Answer» c. Pixels

Question:

Which of the following statements are true?
i. The GIF file format supports 8-bit images (up to 1056 colors).
ii. GIF images can be used to create simple animations
iii. GIFs use a lossless compression scheme
iv. GIFs are saved with a .gbf extension.

A.

i and iii

B.

i, ii and iii

C.

ii and iv

D.

ii and iii

Answer» d. ii and iii

Question:

The protocol used for logging on and working from remote computers is

A.

ftp

B.

telnet

C.

smtp

D.

usenet

Answer» b. telnet

Question:

If frames are displayed on screen fast enough, we get an impression of

A.

Signals

B.

Motions

C.

Packets

D.

Bits

Answer» b. Motions

Question:

State True (T) or False (F) i. Kerning and tracking can also be applied to text to create special text effects for headlines, subheads, newsletter nameplates, and logos. ii. Exaggerated tracking can produce an effective and eye-catching title.

A.

i -T , ii-F

B.

i -T , ii-T

C.

i -F , ii-F

D.

i -F , ii-T

Answer» b. i -T , ii-T

Question:

Live streaming is still using Transmission Control Protocol ( TCP), and multiple unicasting instead of

A.

Unicasting

B.

Multicasting

C.

Layered Control

D.

Protocol Control

Answer» b. Multicasting