Q1: Computer is _______ device
- a) mechanical
- b) electrical
- c) electronic
- d) optical
Q2: PDA belongs to _______ computer.
- a) super
- b) personal
- c) mini
- d) all
Q3: How many devices does USB support?
- a) 100
- b) 125
- c) 127
- d) 225
Q4: What is the communication port used for?
- a) modem connection
- b) mouse connection
- c) printer connection
- d) monitor connection
Q5: Which of the following is low level language?
- a) assembly
- b) machine level
- c) Qbasic
- d) natural
