MSC-IT Theory Mock Test 2

1. Type of program that guards computer systems from virtual and other damaging programs.

2. The mobile operating system developed by Appple and originally called iPhone OS is.

3. Swiching between different applications.

4. Computers can only recognise this type of electronic signal.

5. Also known as an online office suite.

6. This provides a pathway to connect parts of the CPU to each other.

7. The ability to switch between different applications stored in memory is called.

8. Another name for a network adpater card.

9. This operating system feature is controlled by a mouse and changes shape depending on its current function.

10. Program that works with the opetating system to allow communication between a device and the rest of a computer system is called a device.

11. The operating system (OS) operating on each virtual machine is called.

12. The mainboard or motherboard is also known as the:

13. Provide connection points for chips.

14. This type of memory divides large programs into parts and stores the parts on a secondary storage device.

15. A type of memory that is volatile or loses its contents when power is turned off.

16. A collection of related sata.

17. A type of software that allows a single physical computer to operate as through it were two or more separate and independent computers.

18. A troubleshooting uti;ity that identifies and eliminates non-essential files, frees up valuable disk space, and improves system performance is.

19. Type of operating system that controles and cordinates networked computers.

20. In a personal computer system, the central processing unit is typically contained on a single:

21. BitDefender, and Norton are examples of.

22. The programs that convert programming instructions written by programmers into a language that computers understand and process are language.

23. Also known as NIC, this adapter card is used to connect a computer to a(n):

24. This container houses most of the electrical components for a computer system.

25. This bus connects the CPU to memory on the system board.

26. A utility program that makes a copy of all files in libraries, desktop, etc. is.

27. The specialised port thatt connects musical instruments like an electronic keyboard to a sound card is:

28. The most popular mobile device is:

29. Graphic representation for a program, type of file, or function is.

30. The operating system based on Linux, designed for notebook computers that use cloud computing and cloud storage.

31. Mobile operating system that is owned by Google and is widely used in many smartphones.

32. Program that organises, analyses, and graphic numerical data.

33. An operating system is often referred to as the software enviroment or software.

34. What type of software works with users, application software, and computer hardware to handle the majority of technical details?

35. A webiste that provides access to specific mobile apps is known as an app.

36. Simplifies the process of marking a selection from a list of alternatives by graphically displaying the effect of alternatives before being selected.

37. Restarting a running computer without turning off the power.

38. Also known as a photo editor, this specialised graphics program edits or modifies digital photographs.

39. Programs that perform specific tasks related to managing computer resources.

40. Image editors create images made up of thousands of dats knows as.

41. A type of memory that provides a combination of features RAM and ROM.

42. Toolbars typically appear below the menu bar and include small graphic called.

43. This port can be used to connect many USB devices to the system.

44. How many bytes can a 32-bit-word computer access at one time?

45. System board component that provides a connection point for soecialised cards or circuit boards.

46. A type of specialised suite that includes a variety of programs designed to make computing easier and safer.

47. A type of multiprocessor chip that provides two or more separate and independent CPUs.

48. A general-purpose program that creates text-based documents.

49. A type of memory that improves processing by acting as temporary high-speed holding area between the memory and the CPU.

50. A type of suite that is stored at a server on that Internet and is available anywhere you can access the Internet.