Coded entries which are used to gain access to a computer system are called__________?

Related Mcqs:

1. In a computer spreadsheet, function which is used to count numbers of entries in given range is called __________ ?

   A. Length
   B. Counter
   C. Count
   D. None of These

   Submitted by: Rashid Mehmood

2. A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is a____________?

   A. Hacker
   B. spammer
   C. instant messenger
   D. programmer

3. What is the most common tool used to restrict access to a computer system?

   A. User logins
   B. Passwords
   C. Computer keys
   D. Access-control software

4. 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

5. Handheld computer is also called__________?

   A. Palmtop computer
   B. Laptop computer
   C. Notebook computer
   D. None of these

   Submitted by: Amna batool

6. A single point on a computer screen is called__________?

   A. Cell
   B. Bit
   C. Pixel
   D. Element

   Submitted by: Ali Mallah

7. _____________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

8. 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

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

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

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