Basic computer knowledge

A. system board
B. central control unit
C. central processing unit
D. memory

A. Local area network
B. Wide area network
C. Modulator-Demodulator
D. All of the above

A. Num lock
B. Caps lock
C. Arrow lock
D. Shift

A. physical signalling sublayer
B. physical data sublayer
C. physical address sublayer
D. none of these

A. storage device
B. processing device
C. input device
D. output device

A. Notebook
B. Laptop
C. Desktop
D. Workstation

A. Input
B. Word Processing
C. Processing
D. Output

A. HTTP protocol
B. FTP protocol
C. SMTP protocol
D. None of these

A. ideas
B. suggestions
C. information
D. reports

A. Print
B. Input
C. Type
D. In between Input and Output