Q1038
Which of the following are not likely to be found on a PC main circuit board
A.
RAM chips
B.
Microprocessor chips
C.
ROM chips
D.
LCD clocks
AnswerE.
None of the above
Answer: Option D
Solution
Answer: Option D
Solution:
LCD clocks are not likely to be found on a PC main circuit board. The CPU requires a fixed number of clock ticks (or clock cycles) to execute each instruction. The faster the clock, the more instructions the CPU can execute per second. Therefore, clock is used to bring some regularity to the system.