DIRECTIONS:
Multiple Choice. Circle the letter of the correct
answer for each of the following questions.
1. The video system of the PC consists of what two main components?
A. video display
B. video chip
C. video adapter
D. video CPU
2. The expansion cards that produce video signals are called which of the following?
A. video cards
B. graphics cards
C. video adapters
D. all of these
3. Which of the following screens are low-glare, flat screens and have low power consumption?
A. LCD
B. active-matrix
C. CRT
D. CGA