761. WAN stands for_____________?
✅ B. Wide Area Network
A. Wap Area Network B. Wide Area Network C. Wide Array Net D. Wireless Area Network Read more
Computer Science MCQs – Page 39
762. MSI stands for___________?
✅ A. Medium Scale Integrated Circuits
A. Medium Scale Integrated Circuits B. Medium System Integrated Circuits C. Medium Scale Intelligent Circuit D. Medium System Intelligent Circuit Read more
763. VGA stands for____________?
✅ A. Video Graphics Array
A. Video Graphics Array B. Visual Graphics Array C. Volatile Graphics Array D. Video Graphics Adapter Read more
764. ALU stands for____________?
✅
A. Arithmetic Logic Unit B. Array Logic Unit C. Application Logic Unit D. None of above Read more
765. CD-ROM stands for____________?
✅ D. Compact Disk Read Only Memory
A. Compactable Read Only Memory B. Compact Data Read Only Memory C. Compactable Disk Read Only Memory D. Compact Disk Read Only Memory Read more
766. The computer that process both analog and digital is called____________?
✅ C. Hybrid computer
A. Analog computer B. Digital computer C. Hybrid computer D. Mainframe computer Read more
767. Which one is Digital device, select from the choices below?
✅ A. Digital Clock
A. Digital Clock B. Automobile speed meter C. Clock with a dial and two hands D. All of them Read more
768. Analog computer works on the supply of ____________?
✅ A. Continuous electrical pulses
A.Continuous electrical pulses B.Electrical pulses but not continuous C.Magnetic strength D.None of the above Read more
769. Which of the following are components of Central Processing Unit (CPU) ?
✅ B. Arithmetic logic unit, Control unit
A. Arithmetic logic unit, Mouse B. Arithmetic logic unit, Control unit C. Arithmetic logic unit, Integrated Circuits D. Control Unit, Monitor Read more
770. The brain of any computer system is___________?
✅ C. CPU
A. ALU B. Memory C. CPU D. Control unit Read more
771. 1 Gigabyte is equal to ____________?
✅ D. 1024 megabytes
A. 1024 bits B. 1000 megabytes C. 1024 kilobytes D. 1024 megabytes Read more
772. Which technology is used in compact disks?
✅ D. Laser
A. Mechanical B. Electrical C. Electro Magnetic D. Laser Read more
773. What type of operating system MS-DOS is?
✅ A. Command Line Interface
A. Command Line Interface B. Graphical User Interface C. Multitasking D. Menu Driven Interface Read more
774. A collection of system programs that controls and co-ordinates the overall operations of a computer system is called____________?
✅ B. Operating system
A. System software B. Operating system C. Utility program D. Device driver Read more
775. WWW stands for___________?
✅ D. World Wide Web
A. World Whole Web B. Wide World Web C. Web World Wide D. World Wide Web Read more
776. A light sensitive device that converts drawing, printed text or other images into digital form is___________?
✅ B. Scanner
A. Keyboard B. Scanner C. OMR D. None of these Read more
777. If a computer has more than one processor then it is known as__________?
✅ B. Multiprocessor
A. Uni-process B. Multiprocessor C. Multi-threaded D. Multi-programming Read more
778. Who is the father of Internet ?
✅ B. Vint Cerf
A. Chares Babbage B. Vint Cerf C. Denis Riche D. Martin Cooper Read more
779. The basic operations performed by a computer are__________?
✅ D. All the above
A. Arithmetic operation B. Logical operation C. Storage and relative D. All the above Read more
780. Who is known as the father of Computer?
✅ B. Charles Babbage
A. Allen Turing B. Charles Babbage C. Simur Cray D. Augusta Adaming Read more