MCQOPTIONS
Saved Bookmarks
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. |
A key is present on the keyboard, in which standard corresponding bits are converted keystrokes? |
| A. | EBCDIC |
| B. | ANSI |
| C. | ISO |
| D. | ASCII |
| Answer» E. | |
| 2. |
Help menu is available on which button? |
| A. | end |
| B. | Start |
| C. | turn off |
| D. | Resume |
| Answer» C. turn off | |
| 3. |
Computer hardware that is made of silica can store a large amount of data. He is called- |
| A. | Disc |
| B. | chip |
| C. | magnetic tape |
| D. | (Magnetic Tape) E. File |
| Answer» C. magnetic tape | |
| 4. |
This feature of Excel includes the function of calculating average, minimum, maximum and sum- |
| A. | format |
| B. | Number |
| C. | Autosom |
| D. | calculate |
| Answer» D. calculate | |
| 5. |
what is the controlling part of computer |
| A. | printer |
| B. | BDU Unit |
| C. | keyboard |
| D. | central processing |
| Answer» C. keyboard | |
| 6. |
A device that connects to a network without using a cable is called |
| A. | distributed |
| B. | centralized |
| C. | none of these |
| D. | Free |
| Answer» D. Free | |
| 7. |
A thin plate or board containing electronic components is called ………. |
| A. | Hard disk |
| B. | scanner |
| C. | RAM |
| D. | Circuit board |
| Answer» E. | |
| 8. |
For a notebook to function as a desktop model, the notebook is connected to a monitor and other devices that can be connected to a __________. |
| A. | docking station |
| B. | Network |
| C. | Bay |
| D. | Port |
| Answer» C. Bay | |
| 9. |
make a false statement |
| A. | The space in the primary storage section is divided into four areas: input, working, storage, output and program storage. E. The relevant knowledge that results from information processing and the arrangement of data in an ordered and useful form. |
| B. | Computers can manipulate both numeric and non-numeric symbols |
| C. | The raw material of fact or information represented by numeric and non-numeric symbols is called information |
| D. | Computer errors can usually be traced to faulty programs or incorrect input data. |
| Answer» D. Computer errors can usually be traced to faulty programs or incorrect input data. | |
| 10. |
Which specifically identifies the type of file- |
| A. | folder |
| B. | path |
| C. | File extension |
| D. | file name |
| Answer» D. file name | |
| 11. |
What is the period for unsolicited e-mails? |
| A. | use net in |
| B. | backbone |
| C. | newsgroups |
| D. | Spam |
| Answer» E. | |
| 12. |
The main types of software systems, utilities and |
| A. | Computer |
| B. | Application |
| C. | Complex |
| D. | new |
| Answer» C. Complex | |
| 13. |
is processing by multiple processors with two or more programs, |
| A. | multitasking |
| B. | share time |
| C. | variety shows |
| D. | Multiple |
| Answer» E. | |
| 14. |
....................... that humans exhibit the same type of intelligence that machines attempt to produce that science. |
| A. | nano |
| B. | simulation |
| C. | Nanosciences |
| D. | artificial intelligence |
| Answer» E. | |
| 15. |
Except - all of the following are examples of real security and privacy risks |
| A. | Spam |
| B. | virus |
| C. | hackers |
| D. | identity theft |
| Answer» C. hackers | |
| 16. |
Gmail, a free web-based email service operated by the company |
| A. | |
| B. | Apple |
| C. | Microsoft |
| D. | Yahoo |
| Answer» B. Apple | |
| 17. |
A bit shift register can be created by using CAB |
| A. | JK Flip Flops |
| B. | JK Flip Flops |
| C. | J flip flop |
| D. | JK Flip Flops |
| Answer» D. JK Flip Flops | |
| 18. |
The process of transferring files from one computer to your computer over the Internet is called |
| A. | ftp |
| B. | download to |
| C. | Jpec |
| D. | uploading |
| Answer» B. download to | |
| 19. |
An example of a track ball is |
| A. | software device |
| B. | output device |
| C. | programming device |
| D. | pointing device |
| Answer» E. | |
| 20. |
. ................................. Computers are specially designed to perform very fast complex calculations. |
| A. | supercomputers |
| B. | laptop |
| C. | Server |
| D. | infirms |
| Answer» D. infirms | |
| 21. |
Process data that are located in components |
| A. | production equipment |
| B. | system unit |
| C. | input device |
| D. | storage component. |
| Answer» C. input device | |
| 22. |
Which of the following is the correct sequence of four major functions of a computer? |
| A. | Input a product a process a storage |
| B. | Process One Storage One Input One Output |
| C. | The process of storing an input into an output |
| D. | input a process output a storage |
| Answer» D. input a process output a storage | |
| 23. |
The maximum number of characters a data file can have |
| A. | 30 |
| B. | 40 |
| C. | 20 |
| D. | 50 |
| Answer» C. 20 | |
| 24. |
................................. Allows wireless mobile devices to access the Internet and its services such as the Web and e-mail. |
| A. | wap |
| B. | TCP/IP |
| C. | token Ring |
| D. | ethernet |
| Answer» B. TCP/IP | |
| 25. |
Retains your data after the power is turned off as that is sent to storage |
| A. | volatile storage |
| B. | non-volatile storage |
| C. | sequential storage |
| D. | direct storage |
| Answer» C. sequential storage | |
| 26. |
When a file is taken from the Internet to its computer, that is, copied, then what is that process called? |
| A. | uploading |
| B. | data sharing |
| C. | downloading |
| D. | data recovery |
| Answer» D. data recovery | |
| 27. |
5) Allocation of resources in a time dependent manner to multiple programs called simultaneously |
| A. | none of these |
| B. | multitasking |
| C. | time sharing |
| D. | multi user |
| Answer» D. multi user | |
| 28. |
A set of reusable commands or steps saved by the user is called |
| A. | relative reference |
| B. | function |
| C. | macro |
| D. | Template |
| Answer» C. macro | |
| 29. |
The keys of the keyboard which can be programmed for specific functions are called |
| A. | function keys |
| B. | Page Up and Page Down Keys |
| C. | arrow keys |
| D. | shift and alt keys |
| Answer» B. Page Up and Page Down Keys | |
| 30. |
The characteristic of low memory of computer is the low cost of storing per bit- |
| A. | all these |
| B. | Hard disk |
| C. | primary |
| D. | secondary |
| Answer» E. | |
| 31. |
Which of the following is hardware, not software? |
| A. | excel |
| B. | printer driver |
| C. | Operating System |
| D. | control unit |
| Answer» E. | |
| 32. |
What does HTTP stand for? |
| A. | hypertext transfer plotter |
| B. | hypertext transfer protocol |
| C. | hypertext transfer plot |
| D. | head tail transfer protocol |
| Answer» C. hypertext transfer plot | |
| 33. |
________ need a compiler to compile source code |
| A. | oracle |
| B. | C / C + + |
| C. | development base |
| D. | Basic |
| Answer» C. development base | |
| 34. |
The way in which computers manipulate data into information is called |
| A. | processing |
| B. | organizing of |
| C. | accumulation of |
| D. | programming |
| Answer» B. organizing of | |
| 35. |
How are data organized in a spread sheet? |
| A. | lines and spaces |
| B. | layers and planes |
| C. | length and width |
| D. | rows and columns |
| Answer» E. | |
| 36. |
. ....................... are specially designed computer chips that reside inside your car or other devices, such as your electronic thermostat. |
| A. | Server |
| B. | robot computer |
| C. | computer embedded |
| D. | infirms |
| Answer» B. robot computer | |
| 37. |
The basic unit of a worksheet in which you enter data into Excel is called a |
| A. | Cell |
| B. | pillar |
| C. | table |
| D. | Box |
| Answer» E. | |
| 38. |
Pointer is placed on which, when it becomes the size of a hand- |
| A. | hyperlink |
| B. | screen tip |
| C. | grammar mistake |
| D. | formatting error |
| Answer» B. screen tip | |
| 39. |
What is a computer-readable code with lines of different length and width called? |
| A. | bar code |
| B. | OCR scanner |
| C. | ASCII code |
| D. | magnetic tape |
| Answer» B. OCR scanner | |
| 40. |
…………………… is a collection of web pages and …………. ... at the opening of a website we check that very first page. |
| A. | Website, home page |
| B. | web page home page |
| C. | on the home page of the web page |
| D. | Web page, website |
| Answer» B. web page home page | |
| 41. |
The computer language used for business applications is |
| A. | fortran |
| B. | basic |
| C. | Peoples |
| D. | none of these |
| Answer» E. | |
| 42. |
A ................................... is approximately one million bytes. |
| A. | kilobyte |
| B. | Terabytes |
| C. | gigabyte |
| D. | megabyte |
| Answer» E. | |
| 43. |
Except the following, all computing devices are |
| A. | digital scanner |
| B. | notebook computer |
| C. | Personal Digital Assistant |
| D. | cellular telephone |
| Answer» B. notebook computer | |
| 44. |
If you want to connect to your computer via the Internet from some other place, you can use Kiss. |
| A. | none of these |
| B. | Instant |
| C. | |
| D. | FTP |
| Answer» B. Instant | |
| 45. |
Widgets consisting of lines of varying length or length that are computer readable are known as codes. |
| A. | an OCR scanner |
| B. | an ascii code |
| C. | one time code |
| D. | a magnetic tape |
| Answer» D. a magnetic tape | |
| 46. |
Controls the way in which a computer system works and provides a means by which users can interact with the computer . |
| A. | Motherboard |
| B. | Forum |
| C. | Operating System |
| D. | application software |
| Answer» D. application software | |
| 47. |
The computer uses the …………. number system to store data and perform calculations. |
| A. | octal |
| B. | decimal |
| C. | binary |
| D. | hexadecimal |
| Answer» D. hexadecimal | |
| 48. |
pick out the wrong definition |
| A. | COBOL - a language used for business data processing |
| B. | LAN - used in local areas |
| C. | CPU - is the brain of the computer |
| D. | Fortran - used for logical processing |
| Answer» E. | |
| 49. |
Which word identifies a particular computer on the main page of the web and the entire site? |
| A. | URL |
| B. | website address |
| C. | hyperlink |
| D. | domain name |
| Answer» B. website address | |
| 50. |
................................. Server stores and manages files for network users. |
| A. | the main |
| B. | Web |
| C. | certification |
| D. | file |
| Answer» E. | |