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- 1. Multiple Choice
Is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions.USBROMCPUUPS - 2. Multiple ChoiceA computer memory that acts as the main storage available to user for programs and dataRAMURLROMflash drive
- 3. Multiple ChoiceIs a data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material.RAMHard DiskDVDROM
- 4. Multiple ChoiceIs a disk drive that uses laser light or electromagnetic waves within or near the visible light spectrum as part of the process of reading or writing data to or from optical discsCD/DVD DriveHard DiskMother BoardPower Supply
- 5. Multiple ChoiceIs the main printed circuit board (PCB) found in general purpose microcomputers and other expandable systems. It holds and allows communication between many of the crucial electronic components of a systemVideo CardSound CardMotherboardNetwork Card
- 6. Multiple ChoiceIs an electrical device that supplies electric power to an electrical load. The primary function of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load.USB
CPU
RAMPower Supply - 7. Multiple ChoiceIs an expansion card which generates a feed of output images to a display. Frequently, these are advertised as discrete or dedicated graphics cards, emphasizing the distinction between these and integrated graphics.Graphic CardSound CardTV CardNetwork Card
- 8. Multiple ChoiceThe enclosure that contains the internal components of a computer is called the...Portable StorageHardwareTower CasingUSB Port
- 9. Multiple ChoiceWhat happens to data in Main Memory/RAM when we switch the power off?All data is lostAll data is savedAll data is backed up to the Hard DriveAll data is saved to the Processor
- 10. Multiple ChoiceWhat happens to data on our Hard Disk Drive when we turn the power off?All data is savedAll data is lostAll data is backed up to the Graphics CardAll data is encrypted
- 11. Multiple ChoiceTrue or False: Computers often need fans to stop them overheatingTrueFalse
- 12. Multiple ChoiceTrue or False: All computer components need to connect to the MotherboardTrueFalse
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