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. |
Device that take a picture of an object and convert it into a computerized image : |
| A. | hard drive |
| B. | scanner |
| C. | printer |
| D. | modem |
| E. | cable |
| Answer» C. printer | |
| 2. |
Fastest component of a computer system is : |
| A. | Flash ROM |
| B. | Cache memory |
| C. | DDR RAM |
| D. | CPU |
| E. | None of these |
| Answer» C. DDR RAM | |
| 3. |
Which of the following mode we use to deliver e-mail |
| A. | Postal |
| B. | Courier |
| C. | Computer |
| D. | Fax |
| E. | None of these |
| Answer» D. Fax | |
| 4. |
The basic memory in which random access in not possible is called : |
| A. | ROM |
| B. | RAM |
| C. | Cache |
| D. | Flash |
| E. | None of these |
| Answer» B. RAM | |
| 5. |
The collection of links throughout the Internal creates an interconnected network called the………… |
| A. | Wide Area Web |
| B. | Web |
| C. | World Wide Web |
| D. | All of these |
| E. | None of these |
| Answer» D. All of these | |
| 6. |
The collection of utility programs, subroutines or application programs used on a particular computer is |
| A. | package |
| B. | system software |
| C. | application programs |
| D. | program library |
| E. | None of these |
| Answer» E. None of these | |
| 7. |
If you change Windows 98 to Windows XP, you are actually performing……….. |
| A. | upstart |
| B. | upgrade |
| C. | update |
| D. | patch |
| E. | None of these |
| Answer» C. update | |
| 8. |
Which is a graphical representation of an application? |
| A. | Windows 95 |
| B. | Windows Explorer |
| C. | Icon |
| D. | Taskbar |
| E. | None of these |
| Answer» D. Taskbar | |
| 9. |
Synonym can be reviewed with |
| A. | Spelling and grammar |
| B. | Thesaurus |
| C. | Both |
| D. | Synonym viewer |
| E. | None of these |
| Answer» C. Both | |
| 10. |
To produce a high-quality graphics (hardcopy) in color, you would want to use a |
| A. | Virtual Printer |
| B. | Laser Printer |
| C. | Ink-Jet Printer |
| D. | Plotter |
| E. | RGB Monitor |
| Answer» E. RGB Monitor | |
| 11. |
This is a set of values that you want to chart in Excel. |
| A. | Object |
| B. | Numbers |
| C. | Date Mart |
| D. | Formulas |
| E. | Data series |
| Answer» F. | |
| 12. |
The RAID method of duplicating data is called : |
| A. | zoning |
| B. | the sector method |
| C. | data mirroring |
| D. | data striping |
| E. | None of these |
| Answer» E. None of these | |
| 13. |
The code that relational databasemanagement systems use to perform their database task is referred to as : |
| A. | QBE |
| B. | SQL |
| C. | OLAP |
| D. | Sequel Server |
| E. | None of these |
| Answer» C. OLAP | |
| 14. |
A group of characters treated as an entity within some computer is a |
| A. | block |
| B. | pack |
| C. | word |
| D. | All of these |
| E. | None of these |
| Answer» D. All of these | |
| 15. |
………..is the part of the computer thatdoes the arithmetical calculations. |
| A. | Memory |
| B. | OS |
| C. | CPU |
| D. | ALU |
| E. | None of these |
| Answer» E. None of these | |
| 16. |
……….is a language, instead of using numbers, programmers began using English like abbreviations (Mnemonics) to represent the elementary operations. |
| A. | Machine language |
| B. | Mnemonics language |
| C. | Assembly level language |
| D. | High level language |
| E. | None of these |
| Answer» D. High level language | |
| 17. |
Computer which are made of integrated circuits |
| A. | Digital |
| B. | Analog |
| C. | Mechanical |
| D. | All of these |
| E. | None of these |
| Answer» B. Analog | |
| 18. |
In a ring topology, the computer in possession of the………can transmit data |
| A. | packet |
| B. | data |
| C. | access method |
| D. | token |
| E. | None of these |
| Answer» E. None of these | |
| 19. |
Editing a document consists of reading through the document you’ve created, then……… |
| A. | correcting your errors |
| B. | printing it |
| C. | saving it |
| D. | deleting it |
| E. | None of these |
| Answer» E. None of these | |
| 20. |
“Buy Now – Pay Now” is commonly used for : |
| A. | Debit cards |
| B. | Vault Cards |
| C. | Credit Cards |
| D. | E-purse |
| E. | None of these |
| Answer» B. Vault Cards | |
| 21. |
The Analytical Engine developed during First Generation of computers used…………as a memory unit |
| A. | RAM |
| B. | Floppies |
| C. | Cards |
| D. | Counter Wheels |
| E. | None of these |
| Answer» E. None of these | |
| 22. |
Information retrieval is fastest from |
| A. | floppy disk |
| B. | magnetic tape |
| C. | hard disc |
| D. | All of these |
| E. | None of these |
| Answer» D. All of these | |
| 23. |
A hard disk is divided into tracks which are further subdivided into : |
| A. | clusters |
| B. | sectors |
| C. | vectors |
| D. | heads |
| E. | None of these |
| Answer» C. vectors | |
| 24. |
What do you see when you click the right mouse button? |
| A. | The same effects as the left click |
| B. | A special menu |
| C. | No effect |
| D. | A mouse cannot be right clicked |
| E. | Computer goes to sleep mode |
| Answer» C. No effect | |
| 25. |
A bar code reader is an example of a(n) : |
| A. | processing device |
| B. | input device |
| C. | storage device |
| D. | output device |
| E. | None of these |
| Answer» C. storage device | |
| 26. |
Software that is loaded into a computer primary storage area is known as |
| A. | memory-resident package |
| B. | file management system |
| C. | electronic spread sheet program |
| D. | utilities |
| E. | None of these |
| Answer» B. file management system | |
| 27. |
A person needs to design invitation card. What type of computer program is suitable? |
| A. | MS-Word |
| B. | Desktop Publishing |
| C. | Simulation |
| D. | Accounting |
| E. | None of these |
| Answer» C. Simulation | |
| 28. |
You organize files by storing them in……….. |
| A. | archives |
| B. | folders |
| C. | indexes |
| D. | lists |
| E. | None of these |
| Answer» C. indexes | |
| 29. |
Which of the following PC user must have a special hardware device that is to linkup with a bulletin board system? |
| A. | ALU |
| B. | Control Unit |
| C. | Modem |
| D. | Light Pen |
| E. | None of these |
| Answer» D. Light Pen | |
| 30. |
Which of the following are normally used to initialize a computer system’s hardware? |
| A. | Bootstrap memory |
| B. | Volatile memory |
| C. | External mass memory |
| D. | Static memory |
| E. | Random access memory |
| Answer» F. | |
| 31. |
A memory that does not change its contentswithout external causes is known as |
| A. | dynamic memory |
| B. | static memory |
| C. | RAM |
| D. | EEPROM |
| E. | None of these |
| Answer» C. RAM | |
| 32. |
RSA is |
| A. | Symmetric Cryptosystem |
| B. | Asymmetric Cryptosystem |
| C. | Block Cypher |
| D. | Digital Signature |
| E. | None of these |
| Answer» E. None of these | |
| 33. |
A(n)……….uses laser technology to storelarge amounts of information |
| A. | floppy disk |
| B. | compact disk read-only memory (CD- ROM) |
| C. | hard disk |
| D. | extended disc read-only memory (ED- ROM) |
| E. | None of these |
| Answer» C. hard disk | |
| 34. |
What is a device that can change images into codes for the computer? |
| A. | mouse |
| B. | printer |
| C. | joystick |
| D. | keyboard |
| E. | scanner |
| Answer» F. | |
| 35. |
The use of a computer to get information from a data bank is known as |
| A. | Information withdrawal |
| B. | Computer simulation |
| C. | information retrieval |
| D. | fall-tent searching |
| E. | None of these |
| Answer» D. fall-tent searching | |
| 36. |
The power level drops below 120V. |
| A. | brownout |
| B. | spike |
| C. | blackout |
| D. | surge |
| E. | None of these |
| Answer» C. blackout | |
| 37. |
Where can you set the shedding color for a range of cells in Excel? |
| A. | Choose required color form Patterns tab of Format Cells dialog box |
| B. | Choose required color on Fill color tool in Formatting toolbar |
| C. | Choose required color on Fill Color tool in Drawing toolbar |
| D. | All of these |
| E. | None of these |
| Answer» E. None of these | |
| 38. |
What is the most popular hardware for multimedia creations? |
| A. | PCs |
| B. | Minicomputers |
| C. | Mainframe Computers |
| D. | WANs |
| E. | Supercomputers |
| Answer» B. Minicomputers | |
| 39. |
When machine instructions are being executed by a computer, the instruction phase followed by the execution phase is referred to as……… |
| A. | program cycle |
| B. | machine instruction |
| C. | execution cycle |
| D. | task cycle |
| E. | machine cycle |
| Answer» F. | |
| 40. |
The software that allows users to surf the Internet is called a/an……….. |
| A. | Search engine |
| B. | Internet Service Provider (ISP) |
| C. | Multimedia application |
| D. | Browser |
| E. | Internet Surfing Provider |
| Answer» E. Internet Surfing Provider | |
| 41. |
The human-readable version of a program is called……….. |
| A. | source code |
| B. | program code |
| C. | human code |
| D. | system code |
| E. | None of these |
| Answer» E. None of these | |
| 42. |
………..programs search for and eliminate viruses. |
| A. | Antivirus |
| B. | Security |
| C. | Malware |
| D. | System |
| E. | None of these |
| Answer» B. Security | |
| 43. |
The method for storing data temporarily such that the input-output of the same job is overlapped with its own processing, is known as : |
| A. | Spooling |
| B. | Contention |
| C. | I/O wait |
| D. | Buffering |
| E. | None of these |
| Answer» E. None of these | |
| 44. |
Which of the following describes the feature of SRAM? |
| A. | Cheap but slow |
| B. | Power consumption is high and costlier |
| C. | Based on transistor-capacitor combination |
| D. | Power consumption is low |
| E. | None of these |
| Answer» C. Based on transistor-capacitor combination | |
| 45. |
To access and display documents on the web, you must have a communication standard called……… |
| A. | DNS |
| B. | URL |
| C. | HTTP |
| D. | HTML |
| E. | None of these |
| Answer» C. HTTP | |
| 46. |
When was the first windows operating system launched? |
| A. | 1984 |
| B. | 1985 |
| C. | 1988 |
| D. | 1989 |
| E. | 1990 |
| Answer» C. 1988 | |
| 47. |
The code for a web page is written using……….. |
| A. | machine language |
| B. | winzip |
| C. | perl |
| D. | HTML |
| E. | None of these |
| Answer» E. None of these | |
| 48. |
The CPU speed of a mini computer is approximately………..kilo instructions per second. |
| A. | 2500 |
| B. | 500 |
| C. | 6400 |
| D. | 1024 |
| E. | None of these |
| Answer» C. 6400 | |
| 49. |
A website address is a unique name thatidentifies a specific………. |
| A. | Web browser |
| B. | PDA |
| C. | Website |
| D. | link |
| E. | user |
| Answer» D. link | |
| 50. |
A computer fails into the category if it is, at the time of construction, one of the fastest computers in the world. |
| A. | minicomputer |
| B. | supercomputer |
| C. | microcomputer |
| D. | mainframe |
| E. | None of these |
| Answer» C. microcomputer | |