Portrait and Landscape are__________?

_____________are set of rules and procedures to control the data transmission over the internet?

A. IP address
B. Domains
C. Protocol
D. Gateway

Vector graphics is composed of_____________?

A. Pixels
B. Paths
C. Palette
D. None of above

A raster graphic, such as a gif or jpeg, is an array of pixels of various colors, which together form an image while vector graphics are composed of paths. The difference between vector and raster graphics is that vector graphics are composed of paths and raster graphics (gif or jpeg) are composed of pixels.

WAN stands for_____________?

A. Wap Area Network
B. Wide Area Network
C. Wide Array Net
D. Wireless Area Network

There are three different classes of computer network namely, Local Area Network (LAN) that covers a small geographical area such as a room, a building or a compound; Metropolitan Area Network (MAN) that has a citywide coverage; and Wide Area Network (WAN) that covers the whole globe or beyond the globe.

In_______________mode, the communication channel is used in both directions at the same time?

A. Full-duplex
B. Simplex
C. Half-duplex
D. None of the above