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. |
We access the World Wide Web using ________ |
| A. | High bandwidth |
| B. | Instant messaging applications |
| C. | Browsers |
| D. | Search engine |
| Answer» D. Search engine | |
| 2. |
Which is not true for primary storage ? |
| A. | Information must be transferred to primary storage |
| B. | It is relatively more expensive |
| C. | It allows very fast access to data |
| D. | It is part of processor |
| Answer» E. | |
| 3. |
The process of ____________ involves automated study of consumer buying patterns in order to support marketing, inventory replenishment, and pricing decisions. |
| A. | transaction processing |
| B. | data mining |
| C. | simulation |
| D. | information processing |
| Answer» C. simulation | |
| 4. |
Web storefronts are virtual stores for ________ electronic commerce. |
| A. | b2c |
| B. | b2b |
| C. | b2e |
| D. | g2c |
| Answer» B. b2b | |
| 5. |
The following are all computing devices, except? |
| A. | cellular telephones |
| B. | notebook computers |
| C. | digital scanners |
| D. | personal digital assistants |
| Answer» D. personal digital assistants | |
| 6. |
Which device can not be shared in network ? |
| A. | Floppy |
| B. | keyboard |
| C. | Computer |
| D. | Printer |
| Answer» C. Computer | |
| 7. |
The wordComputerusually refers to the Central processing unit plus? |
| A. | Output devices |
| B. | External memory |
| C. | Internal memory |
| D. | Input devices |
| Answer» D. Input devices | |
| 8. |
Device drivers are ___________ |
| A. | experts who know to maximise the performance of device |
| B. | time power cords for external storage devices |
| C. | small, special purpose programs |
| D. | the innermost part of the operating system |
| Answer» D. the innermost part of the operating system | |
| 9. |
Every computer connected to an intranet or extra-net must have a distinct ___________ |
| A. | firewall |
| B. | proxy server |
| C. | IP address |
| D. | domain name |
| Answer» D. domain name | |
| 10. |
The circuitry that includes the CPU and memory chips is located on the ___________ |
| A. | system unit |
| B. | operating system |
| C. | motherboard |
| D. | computer platform |
| Answer» D. computer platform | |
| 11. |
Which command allows you to reduce fragments of file and optimize the performance of disk ? |
| A. | Chkdsak |
| B. | Diskcomp |
| C. | Scandisk |
| D. | Defrag |
| Answer» E. | |
| 12. |
Computers work in _________ |
| A. | machine linguistics |
| B. | binary language |
| C. | HTML code |
| D. | bit language |
| Answer» C. HTML code | |
| 13. |
What's considered the 'backbone' of the World Wide Web ? |
| A. | Hypertext transfer protocol (HTTP) |
| B. | Hypertext mark-up language (HTML) |
| C. | Uniform resource locator (URL) |
| D. | File transfer protocol (FTP) |
| Answer» B. Hypertext mark-up language (HTML) | |
| 14. |
The bar at the top bottom of window that bears the name of the window is known as? |
| A. | control panel |
| B. | task bar |
| C. | menu bar |
| D. | status bar |
| Answer» C. menu bar | |
| 15. |
Programming language built into user programs such as Word and Excel are known as ___________ |
| A. | Macro languages |
| B. | 4GLs |
| C. | object-oriented languages |
| D. | visual programming languages |
| Answer» E. | |
| 16. |
___________ is collection of web pages and ___________ is the very first page that we see on opening of a web-site |
| A. | Web-site, Home-page |
| B. | Home-page, Web-page |
| C. | Web-page, Home-page |
| D. | Web-page, Web-site |
| Answer» B. Home-page, Web-page | |
| 17. |
__________ processing is used when a large mail-order company accumulates orders and processes them together in one large set . |
| A. | Batch |
| B. | Online |
| C. | Real-time |
| D. | Group |
| Answer» B. Online | |
| 18. |
The most frequently used instructions of a computer program are likely to be fetched from ________ |
| A. | cache memory |
| B. | RAM |
| C. | the hard disk |
| D. | registers |
| Answer» B. RAM | |
| 19. |
If you need to duplicate the entire disk, which command will you use ? |
| A. | Copy |
| B. | Diskcopy |
| C. | Chkdsk |
| D. | Format |
| Answer» C. Chkdsk | |
| 20. |
The altering of data so that it is not usable unless the changes are undone is called ________ |
| A. | compression |
| B. | biometrics |
| C. | encryption |
| D. | none of these |
| Answer» D. none of these | |
| 21. |
Information on a computer is stored as _______ |
| A. | modem data |
| B. | digital data |
| C. | analog data |
| D. | watts data |
| Answer» C. analog data | |
| 22. |
The brains of the computer which executes the instructions, is called the |
| A. | RAM |
| B. | CPU |
| C. | motherboard |
| D. | system unit |
| Answer» C. motherboard | |
| 23. |
The most important or powerful computer in a typical network is? |
| A. | desktop |
| B. | network client |
| C. | network server |
| D. | network station |
| Answer» D. network station | |
| 24. |
The category of operating system that you most likely have running on your PDA computer is a ____________ operating system. |
| A. | multi-user, multi-task |
| B. | real-time |
| C. | single-user, single-task |
| D. | single-user, multi-task |
| Answer» D. single-user, multi-task | |
| 25. |
A typical modern computer uses ? |
| A. | LSI chips |
| B. | Vacuum tubes |
| C. | Values |
| D. | All of above |
| Answer» B. Vacuum tubes | |
| 26. |
______ controls the way in which the computer system functions and provides a means by which users can interact with the computer. |
| A. | Application software |
| B. | The platform |
| C. | Operating system |
| D. | The motherboard |
| Answer» D. The motherboard | |
| 27. |
What kind of software would you most likely use to keep track of billing account ? |
| A. | Electronic Publishing |
| B. | Word Processing |
| C. | Spreadsheet |
| D. | Web authoring |
| Answer» D. Web authoring | |
| 28. |
To save a document in different location use _________ |
| A. | Save |
| B. | Save as |
| C. | Save as web page |
| D. | All of above |
| Answer» C. Save as web page | |
| 29. |
Firewalls are used to protect against _________ |
| A. | Fire Attacks |
| B. | unauthorized Attacks |
| C. | virus Attacks |
| D. | Data Driven Attacks |
| Answer» C. virus Attacks | |
| 30. |
The main difference between application and system software is that ___________ |
| A. | system software is unnecessary whereas application software must be present on the computer. |
| B. | application software is stored in memory whereas system software is only in the CPU. |
| C. | application software is composed of program instructions but system software is not. |
| D. | system software manages hardware whereas application software performs user tasks. |
| Answer» E. | |
| 31. |
Which generation of computers is converted by the period 1964-1977 ? |
| A. | Second |
| B. | First |
| C. | Third |
| D. | Forth |
| Answer» D. Forth | |
| 32. |
In the MICR Code Line Structure what do represent the first three digits of Sort field number consisting of nine digits ? |
| A. | Bank |
| B. | City |
| C. | Branch |
| D. | Account Type |
| Answer» C. Branch | |
| 33. |
Which transmission media is fastest ? |
| A. | coaxial cable |
| B. | infrared rays |
| C. | Bluetooth |
| D. | fiber optics |
| Answer» E. | |
| 34. |
System software is the set of programs that enables your computer's hardware devices and ________ software to work together? |
| A. | processing |
| B. | management |
| C. | utility |
| D. | application |
| Answer» E. | |
| 35. |
The engineering discipline that involves construction of molecularity-sized computing devices is called |
| A. | molecular processing |
| B. | nanotechnology |
| C. | silicon grafting |
| D. | nanoscience |
| Answer» C. silicon grafting | |
| 36. |
High level language is also called ________ |
| A. | Mathematically oriented language |
| B. | Business oriented language |
| C. | Problem oriented language |
| D. | All of the above |
| Answer» E. | |
| 37. |
One advantage of dial-up-internet access is __________ |
| A. | It utilises broadband technology |
| B. | It utilizes existing telephone service |
| C. | It uses a router for security |
| D. | Modem speeds are very fast |
| Answer» C. It uses a router for security | |
| 38. |
Programs such as Internet Explorer that serve as navigable windows into the Web are called |
| A. | Networks |
| B. | Hypertext |
| C. | Internet |
| D. | Web browsers |
| Answer» E. | |
| 39. |
The concept of logarithm was developed by _________ |
| A. | Howard Alken |
| B. | Blaise Pascal |
| C. | John Napier |
| D. | Joseph Marie |
| Answer» D. Joseph Marie | |
| 40. |
Which output device is used for translating information from a computer into pictorial form on paper? |
| A. | Mouse |
| B. | Plotter |
| C. | Touch panel |
| D. | Card punch |
| Answer» C. Touch panel | |
| 41. |
Array is ___________ |
| A. | non-linear data structure |
| B. | linear data structure |
| C. | complex data structure |
| D. | simple data structure |
| Answer» C. complex data structure | |
| 42. |
Linux is a(n) ________ operating system |
| A. | open-source |
| B. | Microsoft |
| C. | Windows |
| D. | Mac |
| Answer» B. Microsoft | |
| 43. |
What is the shortcut key toUndothe last action in a document? |
| A. | Ctrl + Y |
| B. | Ctrl + X |
| C. | Ctrl + Z |
| D. | Ctrl + U |
| Answer» D. Ctrl + U | |
| 44. |
A set of information that defines the status of resources allocated to a process is __________ |
| A. | Process control |
| B. | ALU |
| C. | Register Unit |
| D. | Process description |
| Answer» E. | |
| 45. |
A wireless network uses __________ waves to transmit signals |
| A. | sound |
| B. | radio |
| C. | mechanical |
| D. | magnetic |
| Answer» C. mechanical | |
| 46. |
Specialised programs that assist users in locating information on the Web are called __________ |
| A. | Web browsers |
| B. | Search engines |
| C. | Information engines |
| D. | Resource locators |
| Answer» C. Information engines | |
| 47. |
A normal CD-ROM usually can store up to __________ |
| A. | 680 MB |
| B. | 680 Bytes |
| C. | 680 KB |
| D. | 680 GB |
| Answer» B. 680 Bytes | |
| 48. |
The primary purpose of a computer is to process_____________ and convert it into information |
| A. | data |
| B. | electricity |
| C. | raw material |
| D. | a bit |
| Answer» B. electricity | |
| 49. |
A real-time operating system is most likely to be used for which of the following tasks? |
| A. | Controlling access to a shared printer in a network |
| B. | Ensuring that the system clock works correctly on a server |
| C. | Managing the access to system files in a laptop computer |
| D. | Controlling the fuel injection system of an automobile engine |
| Answer» E. | |
| 50. |
A device that operates under the control of another device is called? |
| A. | Emulator |
| B. | Stem |
| C. | Slave |
| D. | Simulator |
| Answer» D. Simulator | |