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- 1. Multiple Choice
What is a computer?
An electronic device that receives input, processes it and provides an output in the desired format.
An electronic device to do homework, play video games or surf on the internet.
An electronic device that receives input, stores or processes the input and provides an output in the desired format.
- 2. Multiple Choice
Listening to audio through the speakers is an example of input.
Yes, because you're inserting data into the computer.
No, because you're not inserting data into the computer.
I don't know.
- 3. Multiple Choice
Is this a valid example of the Input-Process-Output Model?
Input: Scanning picture.
Process: Editing the picture.
Output: Printed poster with picture.
Yes.
No.
I don't know.
- 4. Multiple Choice
Is this a valid example of the Input-Process-Output Model?
Input: Text and numbers typed on keyboard.
Process: Calculations performed in a spreadsheet.
Output: Bank record.
Yes.
No.
I don't know.
- 5. Multiple Choice
The control unit, arithmetic logic unit and memory are together called Central Processing Unit or CPU.
Yes
No.
I don't know.
- 6. Multiple Choice
Hardware cannot be touched, only software can be touched.
Yes.
No.
I don't know.
- 7. Multiple Choice
Software is the set of instructions or programs that make a computer function. It cannot be touched or seen.
Yes.
No.
I don't know.
- 8. Multiple ChoiceThe physical, tangible parts of a computer system is the...Tower CasingMonitorKeyboardHardware
- 9. Multiple Choice
Mobile Device Apps
System Software
Application Software
- 10. Multiple Choice
How many steps does Information Processing Cycle has?
Four
Two
Three
Five
- 11. Multiple Choice
Repeated working capability of a computer is known as,
Accuracy
Versatility
Diligence
Storage
- 12. Multiple Choice
Steps...........
Input ---> Process ---> Output
Input ---> Output ---> Process
Output ---> Process ---> Input
none of the above
- 13. Multiple Choice
It refers to the data that is being entered from the user or other sources.
Input
Process
Output
Storage
- 14. Multiple Choice
The CPU works like a heart
True
False
- 15. Multiple Choice
The CPU processes data
True
False
- 16. Multiple Choice
The CPU fetches instructions from.... and executes those instructions.
Input Devices
Storage
Memory
Output Devices
- 17. Multiple Choice
What part of the human body is the CPU Referred to?
Toe
Head
Brain
Heart
Nerves
- 18. Multiple Choice
What is the purpose of the CPU?To process all the data and instructions.To turn the computer on.To create PowerPoint presentations.To provide power to the computer. - 19. Multiple ChoiceWhat are the two other parts of the CPU that you learned?RAM & ROMHard Drive & MotherboardThe ALU and Cache
- 20. Multiple ChoiceWhich component would calculate the result of 6 * 4?AccumulatorALUControl UnitMAR
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