Which mechanism is used by the computer virus ‘worm’ to duplicate itself?

Related Mcqs:

1. 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

2. The thing that eventually terminates a worm virus is a lack of:

   A. Memory or disk space.
   B. Time.
   C. CD drives space.
   D. CD-RW.

3. What type of virus uses computer hosts to reproduce itself?

   A. Time bomb
   B. Worm
   C. Melissa virus
   D. Macro virus

4. Choose the best option : An anti virus program is designed to ___________ computer virus.

   A. Identify and eliminate
   B. Scan device and identify
   C. Scan device, identify and eliminate
   D. Scan device and eliminate

   Submitted by: Rashid Mehmood

5. Programs that duplicate the functionality of one system on another system is known as

   A. Emulators
   B. Simulators
   C. Evaluators
   D. PCB

   Submitted by: Malik Asghar Hussain

6. In MS Excel to delete duplicate values which menu is used?

   A. Data
   B. Tools
   C. Formatting
   D. Layout

   Submitted by: Warraich

7. Brain also known as the first computer virus for MS-DOS was written by two brothers belonging to which among the following countries?

   A. Malaysia
   B. India
   C. Pakistan
   D. Iran

   Submitted by: Ali Mallah

8. Most widely Spreaded computer virus was ________ ?

   A. I love you
   B. I hate you
   C. Oracle
   D. None of these

   Submitted by: Shahbaz Jiskani

9. 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

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