The unit that controls all parts of the computer is __________?

Related Mcqs:

1. A collection of system programs that controls and co-ordinates the overall operations of a computer system is called____________?

   A. System software
   B. Operating system
   C. Utility program
   D. Device driver

2. The hardware parts of computer are _______?

   A. Firmware components
   B. Physical components
   C. Logical components
   D. All of these

   Submitted by: Muhammad Danish

3. Basic unit of a computer worksheet in which you enter text and numbers is known as __________ ?

   A. workbook
   B. column
   C. row
   D. cell

   Submitted by: Rashid Mehmood

4. _____________is computer software designed to operate the computer hardware and to provide platform for running application software?

   A. Application software
   B. System software
   C. Software
   D. None of these

5. The process of transferring files from a computer on the Internet to your computer is called_____________?

   A. Downloading
   B. uploading
   C. FTP
   D. JPEG

6. Which part of the computer is directly involved in executing the instructions of the computer program?

   A. The scanner
   B. The main storage
   C. The secondary storage
   D. The processor

7. ____________computer is small general purpose micro computer, but larger than portable computer?

   A. Hybrid
   B. Digital
   C. Desktop
   D. Laptop

8. A(n)_____________is a set of programs designed to manage the resources of a computer, including starting the computer, managing programs, managing memory and coordinating tasks between input and output devices?

   A. application suite
   B.compiler
   C. input/output system
   D. Operating system
   E. None of these

9. What computer virus holds the record for being the most widespread computer virus?

   A. I Love You
   B. Nimdad
   C. Melissa
   D. Christmas

   Submitted by: Tasneem Ahmad

10. A program that acts as an intermediary between a user of a computer and the computer hardware:

    A. Utility Software
    B. Computer Software
    C. Operating System
    D. Application Software

    Submitted by: SUHAIL AHMED KALHORO