Visual Display Terminals MCQ (Multiple Choice Questions) PDF Download

Network in which data is in the form of packets is called as

1. packet switching
2. logical packets
3. packaged switching
4. none of the above

Place at which customer usually pays for any product is called

1. point of purchase
2. point of sale
3. checkout terminal
4. graphical terminal

Display terminal which has a keyboard to input and monitor screen for output is called

1. visual display terminal
2. logical display terminal
3. facilitated terminal
4. displayed terminal

Device which converts digital signals into sound and sound from telephone handset into digital signals is classified as

1. digital coupler
2. analogue coupler
3. acoustic coupler
4. terminal coupler

Device used by operators usually used for the control of computers is classified as

1. visualize
2. operators display
3. operators console
4. display console