#1
What is the main function of the CPU?
To store data
To execute instructions
To manage input/output devices
To provide power to the computer
#2
What component is primarily responsible for graphics rendering in a computer?
#3
What type of storage is an SSD?
Magnetic
Optical
Solid State
Floppy
#4
Which port is commonly used to connect external peripherals to a computer?
#5
What is the primary function of a computer's power supply unit (PSU)?
To cool the computer's internal components
To convert AC power from the wall outlet into DC power for the computer
To store extra power for emergency shutdowns
To supply power to external devices
#6
Which of the following is a non-volatile memory?
#7
What does the term 'clock speed' refer to in a CPU?
The speed at which the CPU can execute instructions per second
The physical size of the CPU
The amount of power the CPU consumes
The temperature of the CPU during operation
#8
Which of the following is considered volatile memory?
#9
What does the 'M' in DIMM stand for?
Module
Memory
Management
Micro
#10
What does BIOS stand for?
Basic Input/Output System
Binary Input/Output System
Basic Internal/Output System
Binary Internal/Output System
#11
In assembly language, what does the instruction 'MOV AL, 1Bh' do?
Moves the value 1Bh into the AL register
Compares the AL register with 1Bh
Adds 1Bh to the AL register
Subtracts 1Bh from the AL register
#12
Which of the following interfaces does not directly support hot-swapping?
#13
In the context of computer hardware, what does RAID stand for?
Random Array of Independent Disks
Redundant Array of Independent Disks
Random Access of Independent Disks
Redundant Access of Independent Disks
#14
Which of these CPU socket types is used by Intel?
#15
Which memory type is primarily used as cache memory in a computer?