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- 1. Multiple ChoiceWhich of the following is computer hardware?monitorscannerkeyboardall of them
- 2. Multiple ChoiceWhat number system do computers use?binarydenarydecimalASCII
- 3. Multiple ChoiceWhat is the CPU?Internal hardware that holds all components togetherThe CPU is the part of a computer system that is commonly referred to as the "brains" of a computer.It is a storage device
- 4. Multiple ChoiceWhat is the role of the POWER SUPPLY for a computer?Internal hardware component that supplies components in a computer with power.External plug that powers the computer up.It is a piece of software.
- 5. Multiple ChoiceWhat is the role of the motherboard?The motherboard is a circuit board that connects the CPU to the memory and all the other hardware.The motherboard is the computers brain.It is a piece of software inside the computer.
- 6. Multiple ChoiceWhat is the correct definition for a hard disk?It is an technical name for a CD-Driveit is the main internal storage device in computers
- 7. Multiple ChoiceWhat is the definition for software?Software is the physical parts of the computerSoftware is the programs that run on a computer.
- 8. Multiple ChoiceWhat is the definition for hardware.Hardware is the physical parts of the computerHardware is the programs that run on a computer.
- 9. Multiple ChoiceHow is a storage device best defined?Hardware that is used for storing data files and objects.Hardware that is used for removing data.
- 10. Multiple ChoiceHow many bits are there in a byte?1248
- 11. Multiple ChoiceHow many bits are in a NIBBLE?14816
- 12. Multiple ChoiceA scanner is known as a ......?input deviceoutput devicestorage device
- 13. Multiple ChoiceA printer is known as a......input deviceoutput devicestorage device
- 14. Multiple ChoiceWhat comes next in the sequence of file sizes?bit, nibble, byte, kilobyte.....megabyte, gigabytemegabyte, petabytegigabyte, megabytegigabyte, zetabyte
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