Hands-on Exam_3
20 Questions
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Computer and its components.
Questions and Answers
- 1.1. It is a machine for manipulating data according to a list of instructions.
- A.
Hardware
- B.
Software
- C.
Computer
- 2.2. It is a device that allows the user to enter information in the computer especially data and programs.
- A.
Output Devices
- B.
Input Devices
- C.
Storage Devices
- 3.3. It is a device, capable of representing information in a computer.
- A.
Output Devices
- B.
Input Devices
- C.
Storage Devices
- 4.4. It is a device used to move the cursor around the screen without using keypad or keyboard.
- A.
Touch Screen
- B.
Mouse
- C.
Scanner
- 5.5. It is a device consisting of various keys that allows the user to input data.
- A.
Mouse
- B.
Monitor
- C.
Keyboard
- 6.6. It is a device that reads images or text printed on paper and converts the data through digital signals.
- A.
Mouse
- B.
Scanner
- C.
Printer
- 7.7. It is a computer peripheral device that produces a hard copy or permanent copy.
- A.
Printer
- B.
Scanner
- C.
Monitor
- 8.8. It is an output device that produces sound from the computer.
- A.
Printer
- B.
Speaker
- C.
Mouse
- 9.9. It is the printout of a computer file.
- A.
Soft Copy
- B.
Hard Copy
- C.
Output Devices
- 10.10. It is a copy of a file or document stored electronically in a hard disk.
- A.
Soft Copy
- B.
Hard Copy
- C.
Storage Device
- 11.11. It is a screen on which words, numbers and graphics can be seen.
- A.
Printer
- B.
Monitor
- C.
Scanner
- 12.12. It is a listening device that is used under varying circumstances to hear signals.
- A.
Printer
- B.
Speaker
- C.
Headphone
- 13.13. It is design to store information and programs.
- A.
Input Devices
- B.
Storage Devices
- C.
Output Devices
- 14.14. It is used to record information from the computer into a floppy disk.
- A.
Compact Disc
- B.
Floppy disk
- C.
Disk Drive
- 15.15. It is a storage device that can store more data and can be accessed quicker than floppy disk.
- A.
Hard Disk
- B.
Floopy Disk
- C.
Disk Drive
- 16.16. It is a thin, flexible disk capable of storing computer data as a magnetic pattern.
- A.
Hard Disk
- B.
Floppy Disk
- C.
Disk Drive
- 17.17. It is a disc similar to a recordable compact disc but it permits unwanted recording.
- A.
Compact Disc
- B.
Floppy Disk
- C.
Hard Disk
- 18.18. It is called a removable storage device that is made up of flash memory.
- A.
Compact Disc
- B.
Hard Disk
- C.
USB Flash Drive
- 19.19. It is the main memory that keeps track of what is being processed currently.
- A.
Primary Storage
- B.
Secondary Storage
- C.
Devices
- 20.20. Below are examples of storage devices except one.
- A.
Hard Disk
- B.
USB Flash Drive
- C.
Printer
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