MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Mother Board is also known as _____________. |
| A. | Electronic Board |
| B. | Printed Circuit Board |
| C. | Combined Device Board |
| D. | Both 1 and 3 |
| Answer» C. Combined Device Board | |
| 2. |
Which of the following is not a transport layer . |
| A. | Host to Network |
| B. | Application |
| C. | Internet |
| D. | None of these |
| Answer» E. | |
| 3. |
Computer systems are comprised of _ |
| A. | hardware, programs, information,people, and networks |
| B. | harware, software, procedures, networks, and people |
| C. | hardware, programs, information, people, and procedures. |
| D. | hardware, programs, processors, procedures, networks and people |
| Answer» D. hardware, programs, processors, procedures, networks and people | |
| 4. |
Which command is used to search all the text files in any drive ? |
| A. | file1.txt |
| B. | *.txt |
| C. | _*.txt |
| D. | file2.txt |
| Answer» C. _*.txt | |
| 5. |
Which shortcut key is used to search for a file or a folder: |
| A. | F1 |
| B. | F2 |
| C. | F3 |
| D. | F5 |
| Answer» D. F5 | |
| 6. |
Who invented Linux ? |
| A. | J. Presper Eckert and John W. Mauchly |
| B. | Dennis M. Ritchie |
| C. | Seymour Papert |
| D. | Torvalds |
| Answer» E. | |
| 7. |
VGA stand for - |
| A. | Video Graphics Array |
| B. | Visual Graphics Adapter |
| C. | Virtual Graphics Access |
| D. | Volatile Graphics Adapter |
| Answer» B. Visual Graphics Adapter | |
| 8. |
The operating system called UNIX is typically used for _____________. |
| A. | desktop-computers |
| B. | laptop computers |
| C. | supercomputers |
| D. | Web servers |
| Answer» E. | |
| 9. |
All of the logic and mathematical calculations done by the computer happen in/on the _____________. |
| A. | System board |
| B. | central control unit |
| C. | central processing unit |
| D. | mother board |
| Answer» D. mother board | |
| 10. |
The _______________-file format is a method of encoding pictures on a computer. |
| A. | HTML |
| B. | JPEG |
| C. | FTP |
| D. | URL |
| Answer» C. FTP | |
| 11. |
The connection between your computer at home and your local ISP is called- |
| A. | the last mile |
| B. | the home stretch |
| C. | the home page |
| D. | the backbone |
| Answer» B. the home stretch | |
| 12. |
A----------is a set of rules. |
| A. | resource, locator |
| B. | domain |
| C. | hypertext |
| D. | protocol |
| Answer» E. | |
| 13. |
Press box_________ to move the insertion point to the Address box or to highlight the URL in the Address: |
| A. | ALT + D |
| B. | ALT + A |
| C. | SHIFT + TAB |
| D. | TAB + CTRL |
| Answer» B. ALT + A | |
| 14. |
Computer software can be defined as __________. |
| A. | The computer and its associated equipment |
| B. | the instructions that tell the computer what to do. |
| C. | computer components that act to accomplish a goal |
| D. | an interface between the computer and the network |
| Answer» C. computer components that act to accomplish a goal | |
| 15. |
An example of a processing device would be _____________. |
| A. | a magnetic ink reader |
| B. | a tablet PC |
| C. | special function cards |
| D. | scanners |
| Answer» D. scanners | |
| 16. |
Video processors consist of ___________and ___________ which store and process images. |
| A. | CPU and VGA |
| B. | CPU and MEMORY |
| C. | VGA and Memory |
| D. | VGI and DVI |
| Answer» C. VGA and Memory | |
| 17. |
You can use__________to copy selected text.: and ___________to paste it in a document: |
| A. | CTRL + C,CTRL + V |
| B. | CTRL + C, CTRL + P |
| C. | CTRL + S , CTRL + S |
| D. | SHIFT + C, ALT + P |
| Answer» B. CTRL + C, CTRL + P | |
| 18. |
The ___________folder retains copies of message that you have started but are hot yet ready to send. |
| A. | In box |
| B. | Outbox |
| C. | Drafts |
| D. | Sent Items |
| Answer» D. Sent Items | |
| 19. |
Which of the is an example of storage devices ? |
| A. | Magnetic disks |
| B. | Tapes |
| C. | DVDs |
| D. | All of these |
| Answer» E. | |
| 20. |
__________-are attempts by individuals to obtain confidential information from you by falsifying their identity. |
| A. | Phishing trips |
| B. | Computer viruses |
| C. | Spyware scams |
| D. | Phishing scams |
| Answer» E. | |
| 21. |
A popular way to learn about computers without ever, going to a classroom is called: |
| A. | i-learning |
| B. | isolated learning |
| C. | e-learning |
| D. | close learning |
| Answer» D. close learning | |
| 22. |
A person who used his or her expertise to gain access to other people's computers to get information illegality or do damage is a _____________ |
| A. | spammer |
| B. | hacker |
| C. | instant messenger |
| D. | programmer |
| Answer» C. instant messenger | |
| 23. |
Microsoft office is an example of ______________. |
| A. | Closed-source software |
| B. | open-source software |
| C. | Horizontal-market software |
| D. | Vertical-market software |
| Answer» D. Vertical-market software | |
| 24. |
Which of the following is a storage device that uses rigid, permanently installed magnetic disks to store data/information______ |
| A. | Floppy diskette |
| B. | hard disk |
| C. | permanent disk |
| D. | optical disk |
| Answer» C. permanent disk | |
| 25. |
Cache and main memory will lose their contents when the power is off. They are _____________. |
| A. | dynamic |
| B. | static |
| C. | volatile |
| D. | non-volatile |
| Answer» D. non-volatile | |
| 26. |
The collection of links throughout the Internet creates an interconnected/network called the __________. |
| A. | WWW |
| B. | Web |
| C. | World Wide Web |
| D. | All of the above |
| Answer» E. | |
| 27. |
A sales clerk at a checkout counter scanning a tag on an item rather than keying it into the system is using _________. |
| A. | input automation |
| B. | item data automation |
| C. | scanning automation |
| D. | source data automation |
| Answer» E. | |
| 28. |
Main memory works in conjunction with__________-. |
| A. | special function cards |
| B. | RAM |
| C. | CPU |
| D. | Intel |
| Answer» D. Intel | |
| 29. |
Vendor-created program modifications are called_______________. |
| A. | patches |
| B. | antiviruses |
| C. | holes |
| D. | fixes |
| Answer» B. antiviruses | |
| 30. |
A (n) ___________is composed of several computers connected together to share resources and data. |
| A. | Internet |
| B. | network |
| C. | backbone |
| D. | hypertink |
| Answer» C. backbone | |
| 31. |
The ____________controls a client computer's resources. |
| A. | application program |
| B. | instruction set |
| C. | operating system |
| D. | server application |
| Answer» D. server application | |
| 32. |
Storage media such as a CD read and write information using- |
| A. | a laser beam of red light |
| B. | magnetic dots |
| C. | magnetic strips |
| D. | All of these |
| Answer» B. magnetic dots | |
| 33. |
You can use the ___________ bar to type a URL and display a Web page, or type a keyword to display a list of related Web pages. |
| A. | Menu |
| B. | Title |
| C. | Search |
| D. | Address |
| Answer» E. | |
| 34. |
This enables you to simultaneously keep multiple Web pages open in one browser window. |
| A. | tab box |
| B. | pop-up helper |
| C. | tab row |
| D. | address bar |
| Answer» D. address bar | |
| 35. |
To reload a Web page, press the ______________button. |
| A. | Redo |
| B. | Reload |
| C. | Restore |
| D. | Refresh |
| Answer» E. | |
| 36. |
The process of transferring files from a computer on the Internet to your computer is called- |
| A. | downloading |
| B. | uploading |
| C. | FTP |
| D. | JPEG |
| Answer» B. uploading | |
| 37. |
If a disk drive fails but the computer application running and using it can continue processing, this application is said to have been designed with his feature____-. |
| A. | 100 percent uptime |
| B. | Fault tolerance |
| C. | high reliability |
| D. | All of these |
| Answer» C. high reliability | |
| 38. |
What is e-commerce: |
| A. | Buying and selling international goods |
| B. | Buying and selling products and services over the internet |
| C. | Buying and selling products and service's not found in stores |
| D. | Buying and selling products having to do with computers. |
| Answer» C. Buying and selling products and service's not found in stores | |
| 39. |
CPU is an abbreviation for- |
| A. | central programming unit |
| B. | Central processing unit |
| C. | Computer processing unit |
| D. | Computer protocal unit |
| Answer» C. Computer processing unit | |
| 40. |
A microprocessor is the brain of the computer and is also called a (n)_____________. |
| A. | microchip |
| B. | macrochip |
| C. | macroprocessor |
| D. | calculator |
| Answer» B. macrochip | |
| 41. |
The __________is the term used to describe the window that is currently being used. |
| A. | Web Window |
| B. | display are |
| C. | Word Pad Window |
| D. | active window |
| Answer» E. | |
| 42. |
Shadow price refers to |
| A. | Change in the value of the constraint per unit change in the objective function. |
| B. | Change in the value of objective function per unit change in any one of the constraints. |
| C. | The change in the value of the primal solution per unit change in the dual solution. |
| D. | All the above. |
| Answer» C. The change in the value of the primal solution per unit change in the dual solution. | |
| 43. |
In an economy of two individuals (A u0026 B) and two commodities (X and Y) general equilibrium of exchange is reached when |
| A. | MRTSXY = MRTSYX |
| B. | MRSXY = PX / PY |
| C. | (MRSXY)A = (MRSXY)B |
| D. | MRSXY = PY / PX |
| Answer» D. MRSXY = PY / PX | |
| 44. |
All computers must have: |
| A. | Word processing software |
| B. | An operating system |
| C. | A printer attached |
| D. | A virus checking program |
| Answer» C. A printer attached | |
| 45. |
A________________is the term used when a search engine returns a Web page that matches the search criteria. |
| A. | biog |
| B. | hit |
| C. | link |
| D. | view |
| Answer» C. link | |
| 46. |
Which of the following are advantages of CD-ROM as a storage media u003e |
| A. | CD-ROM is an inexpensive way to store large amount of data and information. |
| B. | CD-ROM disks retrieve data and fluoridation more quickly than magnetic disks do . |
| C. | CD-ROMs make less errors than magnetic media. |
| D. | None of these. |
| Answer» B. CD-ROM disks retrieve data and fluoridation more quickly than magnetic disks do . | |
| 47. |
Collecting personal information and effectively posing as another individual is known as the crime of ______________. |
| A. | spooling |
| B. | spoofing |
| C. | hacking |
| D. | identity theft |
| Answer» E. | |
| 48. |
The software allows the user to move from page to page on the Web by clicking on or selecting a hyperlink, or by typing in the address of the destination page. |
| A. | Web browser |
| B. | Web search engine |
| C. | Web home page |
| D. | Web Service |
| Answer» B. Web search engine | |
| 49. |
Executing more than one program concurrently by one user on one computer is known as : |
| A. | multiprogramming |
| B. | multiprocessing |
| C. | time-sharing |
| D. | multitasking |
| Answer» E. | |
| 50. |
You can keep your personal files/folders in : |
| A. | My folder |
| B. | My documents |
| C. | My files |
| D. | My text |
| Answer» C. My files | |