Edpm Midterm Exam with Complete Questions
and Answers
1. keyboard - Correct Answer Enters commands and textual data into the
computer system.
2. Mouse - Correct Answer Position the cursor on a computer screen to
manipulate objects
3. microphone - Correct Answer Enter sounds into the computer system
4. Scannerr - Correct Answer Convert hard copy into digital form
5. PC webcam - Correct Answer To capture images and sound
6. bar code reader - Correct Answer An optical reader that can read bar codes.
7. Optical character reader - Correct Answer To capture handwritten or printed text
8. Touch screen - Correct Answer To allow input from the screen
9. Printer - Correct Answer To produce printed copies of documents on a range of
stationery
10.Monitor - Correct Answer To display the operating systems desktop
11.Multimedia Projector - Correct Answer A device connect to a computer to
present information in a bigger size.
12.Speakers - Correct Answer To allow playback of audio from applications and to
provide audible alerts produced by the operating system and application software
13.Touchscreen - Correct Answer To allow input and output direct from screen
14.CD-ROM - Correct Answer compact disc-read-only memory stores data that
can be read by a computer. It is not writable and used to distribute computer
software
15.CD-R - Correct Answer A compact disk on which you can write only once and
thereafter is read-only memory. Compact Disk Recordable is variation of CD-
ROM and is sometimes called the burner
