_______________is the most important/powerful computer in a typical network?

Related Mcqs:

1. The Network is overloaded with enormous data sent by many computers within the network. The inability of the network to deliver the data is termed as __________ .

   A. Access control
   B. Congestion
   C. Error propagation
   D. Deadlock

   Submitted by: Malik Asghar Hussain

2. _______________is the ability of a device to “jump” directly to the requested data?

   A. Sequential access
   B. Random access
   C. Quick access
   D. All of the above

3. The typical computer criminal is a(n)____________?

   A. Young hacker.
   B. Trusted employee with no criminal record.
   C. Trusted employee with a long, but unknown criminal record.
   D. Overseas young cracker.

4. What type of resource is most likely to be a shared common resource in a computer Network?

   A. Printers
   B. Speakers
   C. Floppy disk drives
   D. None of these

5. Hardware or software designed to guard against unauthorized access to a computer network is known as a(n)___________?

   A. Hacker-proof program
   B. Firewall
   C. Hacker-resistant server
   D. Encryption safe wall

6. _____________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

7. 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

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