Computer Hardware Components and Performance Optimization Quiz
Test your knowledge on computer architecture, ports, CPU, storage, and more. Learn about hardware components and performance enhancement techniques.
#1
Which component of a computer is responsible for executing instructions?
Central Processing Unit (CPU)
Random Access Memory (RAM)
Graphics Processing Unit (GPU)
Hard Disk Drive (HDD)
#2
What is the purpose of RAM in a computer system?
To permanently store data
To provide fast access to frequently used data and instructions
To display images on the screen
To process arithmetic operations
#3
What does BIOS stand for in a computer system?
Basic Input/Output System
Binary Operating System
Buffered Input/Output System
Bridge Input/Output Service
#4
Which of the following is NOT a type of computer memory?
#5
Which of the following is NOT a type of computer port?
USB
HDMI
Gigabit Ethernet
DVI-D
#6
What does RAID stand for in the context of computer storage?
Random Access Interconnected Drives
Redundant Array of Independent Disks
Readily Accessible Internal Data
Remote Administration and Information Distribution
#7
What is the function of a graphics card in a computer system?
To process mathematical calculations
To manage the display of images and videos on the screen
To store data permanently
To connect external devices
#8
Which of the following is NOT a factor affecting CPU performance?
Clock Speed
Number of Cores
Cache Size
Hard Drive Capacity
#9
Which of the following CPU architectures is commonly used in smartphones and tablets?
#10
What is overclocking in the context of computer hardware?
Increasing the clock speed of a CPU beyond its specifications
Enhancing the security features of a computer system
Upgrading the firmware of a motherboard
Expanding the storage capacity of a hard disk drive
#11
What is the purpose of thermal paste in a computer system?
To provide electrical insulation
To improve heat transfer between the CPU and heatsink
To enhance network connectivity
To increase the lifespan of hard disk drives
#12
What is the purpose of a network interface card (NIC) in a computer?
To store data in a network
To connect the computer to a network
To process data for display on the screen
To provide power to the computer
Sign In to view more questions.
Quiz Questions with Answers
Forget wasting time on incorrect answers. We deliver the straight-up correct options, along with clear explanations that solidify your understanding.
Popular Quizzes in Computer Architecture
Popular Quizzes in Engineering
Report