A. control unit
B. arithmetic & logic unit
C. registers
D. all of above

A. control unit
B. arithmetic & logic unit
C. registers
D. all of the above

A. customer relationship management
B. customer resource management
C. custom relationship management
D. client relationship management

A. RAM
B. ROM
C. Hard Disk
D. any of the above

A. Primary Storage
B. ALU
C. Control Unit
D. Register

A. performing logical operation
B. performing arithmetic operation thinking
C. thinking
D. controlling input/output devices

A. Random Access Memory
B. Main Memory
C. Primary Memory
D. All of the above

A. give data into the computer
B. get data from the computer
C. communicate with the computer
D. either a or b of the above

A. bit
B. kilobyte
C. byte
D. megabyte

A. MS Word
B. MS Excel
C. MS Power Point
D. Windows