CD-ROM stands for____________?
A. Compactable Read Only Memory
B. Compact Data Read Only Memory
C. Compactable Disk Read Only Memory
D. Compact Disk Read Only Memory
Wahab Dashti
Which of the following statements is true about Minicomputer and Microcomputer?
A. Minicomputer works faster than Microcomputer
B. Microcomputer works faster than Minicomputer
C. Speed of both the computers is the same
D. The speeds of both these computers cannot be compared with the speed of advanced
The computer that process both analog and digital is called____________?
A.Analog computer
B.Digital computer
C.Hybrid computer
D.Mainframe computer
Coded entries which are used to gain access to a computer system are called__________?
A. Entry codes
B. Passwords
C. Security commands
D. Code words
which one is Digital device, select from the choices below?
A.Digital Clock
B.Automobile speed meter
C.Clock with a dial and two hands
D.All of them
__________is a combination of hardware and software that facilitates the sharing of information between computing devices.
A. Network
B. Peripheral
C. Expansion board
D. Digital device
Analog computer works on the supply of ____________?
A.Continuous electrical pulses
B.Electrical pulses but not continuous
C.Magnetic strength
D.None of the above
The first computers were programmed using___________?
A. Assembly language
B. Machine language
C. Source code
D. Object code
Which of the following are components of Central Processing Unit (CPU) ?
A. Arithmetic logic unit, Mouse
B. Arithmetic logic unit, Control unit
C. Arithmetic logic unit, Integrated Circuits
D. Control Unit, Monitor
The brain of any computer system is___________?
A. ALU
B. Memory
C. CPU
D. Control unit