a) Motherboard
b) CPU
c) RAM
d) Hard Drive
The CPU (Central Processing Unit) carries out instructions and processes data, acting as the 'brain' of the computer.
a) Read Access Memory
b) Random Arithmetic Machine
c) Random Access Memory
d) Read Arithmetic Memory
RAM stands for Random Access Memory, which is volatile memory used for temporary data storage.
a) ROM
b) Cache
c) Register
d) RAM
ROM (Read-Only Memory) retains stored data even when the computer is turned off, making it non-volatile.
a) 4 bits
b) 8 bits
c) 12 bits
d) 16 bits
Standard ASCII is represented by 7 bits, but often stored in 8-bit bytes.
a) Keyboard
b) Mouse
c) Printer
d) Scanner
A printer is an output device, as it produces a physical copy of digital data.
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