VGA is____________? A. Video Graphics Array B. Visual Graphics Array C. Volatile Graphics Array D. Video Graphics Adapter

ALU is____________? A. Arithmetic Logic Unit B. Array Logic Unit C. Application Logic Unit D. None of above

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

The computer that process both analog and digital is called____________? A. Analog computer B. Digital computerC. Hybrid computer D. Mainframe computer Analog, Digital and Hybrid are the three classes of computers based on the work or principle on which computer…

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

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 Analog computers works on the continuous electrical pulses and digital computers work on the discrete electrical pulses. Analog…

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

1 Gigabyte is equal to ____________? A. 1024 bits B. 1000 megabytes C. 1024 kilobytes D. 1024 megabytes

Which technology is used in compact disks? A. Mechanical B. Electrical C. Electro Magnetic D. Laser