Q1: Which one is not output device?
- a) scanner
- b) printer
- c) modem
- d) monitor
Q2: Among the following, which one is cheapest?
- a) laptop
- b) personal computer
- c) home computer
- d) desktop computer
Q3: Which of the following can transfer data faster?
- a) microwave
- b) twisted pair
- c) coaxial cable
- d) optical fiber
Q4: During E-time, what does ALU do?
- a) enters instruction
- b) executes the instruction
- c) examines the instruction
- d) none
Q5: Which of the following is not type of memory?
- a) SRAM
- b) DRAM
- c) ROM
- d) QRAM
