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Computers
7th -
10thgrade
Grade 7 Exam Internal and External hardware components
20 questions
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- 1. Multiple Choice
It is a peripheral device which will print anything created on a computer onto a paper, whether it be text or photos.
Scanner
Printer
Projector
Monitor
- 2. Multiple Choice
Which storage device has the storage capacity upto 2 TB?
CD
DVD
Hard disc
Blue-ray disc
- 3. Multiple Choice
Which internal hardware component works as an interface between the computer and other peripheral devices?
Heat sink
Port
SMPS
Graphics card
- 4. Multiple Choice
Which one of the following is an example of Internal Hardware component?
Monitor
Mouse
Keyboard
Motherboard
- 5. Multiple Choice
In which type of CD format, data can be erased and the CD can be reused?
CD-R
CD-RW
CD-ROM
None of these
- 6. Multiple Choice
The keyboard is an example of Internal Hardware component.
True
False
- 7. Multiple Choice
You can connect printer to computer only via USB ports.
True
False
- 8. Multiple Choice
A PC Card modem connects to a computer through buses.
True
False
- 9. Multiple Choice
The DVD drive uses blue laser to read the disc.
True
False
- 10. Multiple Choice
RAM is volatile type of memory where stored information is lost if power is turned off.
True
False
- 11. Multiple Choice
SMPS
Storage device
Input device
Output device
Internal hardware component
- 12. Multiple Choice
Keyboard
Storage device
Input device
Output device
Internal hardware component
- 13. Multiple Choice
DVD
Storage device
Input device
Output device
Internal hardware component
- 14. Multiple Choice
Projector
Storage device
Input device
Output device
Internal hardware component
- 15. Multiple Choice
Peripheral device
Storage device
Input device
Output device
Internal hardware component
External hardware components
- 16. Multiple Choice
The ____________________________ is often referred to as the mother of all components attached to it, which often includes peripherals, interface cards, sound cards, video cards and so on.
Computer Hardware
Microphone
700MB
Motherboard
Storage
- 17. Multiple Choice
The _____________________ devices comprises of devices that temporarily store information for transferring them from one computer to another.
Computer Hardware
Microphone
700MB
Motherboard
Storage
- 18. Multiple Choice
A _______________________ is also known as mic is an input device that is used to provide audio as input to the computer.
Computer Hardware
Microphone
700MB
Motherboard
Storage
- 19. Multiple Choice
A ________________________ is the collection of physical components that constitute a computer system.
Computer Hardware
Microphone
700MB
Motherboard
Storage
- 20. Multiple Choice
The storage capacity of a CD is approximately ______________________.
Computer Hardware
Microphone
700MB
Motherboard
Storage
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