Introduction Devices - Practice

These practice questions are similar to the questions on the IPSO posttest. If you get a wrong answer while practicing, keep trying until you get it right.

1. The physical components from which a computer is constructed (electronic circuits and input/output devices) are known as

Software
Hardware
CPU
Memory

2. Which part of the computer executes programs and tells the computer what to do?

Main Memory
Auxillary Storage
CPU
Output

3. Which classification of computer can support up to hundreds or thousands of users simultaneously?

Superframe computer
Mainframe computer
Mini computer
Personal computer

4. Artificial intelligence is used in which generation of computers?

Third generation
Fourth generation
Fifth generation
Sixth generation

5. The processing unit in a computer is comprised of which of the following parts?

Main memory, arithmetic and logic unit and auxiliary storage
Control unit, auxiliary storage and arithmetic and logic Unit
Input, control unit, output and storage
Control unit, main memory and arithmetic and logic unit