WorksheetsPRE-TEST: SYSTEM UNIT
Total questions: 10
Worksheet time: 4mins
It holds and allows communication between many of the crucial electronic components of a system such as the central processing unit (CPU) and memory, and provides connectors for other peripherals.
POWER SUPPLY
HARD DISK DRIVE
MOTHERBOARD
SYSTEM CASE
It is an electronic device that supplies electric energy to an electrical load. It converts one form of electrical energy to another.
SYSTEM CASE
HARD DISK DRIVE
MOTHER BOARD
POWER SUPPLY
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.
MOTHERBOARD
PROCESSOR
HARD DISK DRIVE
OPTICAL DISK DRIVE
The physical hardware inside a computer that temporarily stores data, serving as the computer's "working" memory.
PROCESSOR
RAM
ROM
HARD DISK DRIVE
The main, and usually largest, data storage hardware device in a computer. The operating system, software titles, and most other files are stored in it.
PROCESSOR
OPTICAL DISK DRIVE
HARD DISK DRIVE
FLOPPY DISK DRIVE
Which of the following is NOT an example of a RAM?
SRAM
DDR SDR
SDRAM
SDDR RAM
What do we mean by SATA?
Serial Advance Technology Attachment
Series Advance Technology Attachment
Series Advance Technology Attainment
Serial Advance Technology Attainment
What do we mean by GPU
Graphical Processing Unit
Graphics Processing Unit
Graphical Processor Unit
Graphics Processor Unit
It is an old version of cables used on PATA Hard drive
SATA cable
IDE Cable
DATA cable
none of the above
It converts main AC to low voltage regulated DC power for the internal component of the computer.
Power Supply
AVR
Outlet
none of the above
