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WorksheetsParts in a PC -By NJKStudios
Total questions: 35
Worksheet time: 18mins
What does CPU stand for?
Central Power Unit
Computer Power Unit
Central Processing Unit
Controlled Processing Unit
What is the function of RAM in a computer?
To permanently store data and instructions for the CPU
To provide power to the computer system
To temporarily store data and instructions for the CPU
To control the flow of data between the CPU and other components
Name the main component of a motherboard responsible for processing data.
CPU
Hard drive
RAM
GPU
What is the purpose of a hard drive in a computer?
To store and retrieve digital information and data.
To make phone calls
To play music and videos
To cook food for the user
Which component of a PC is responsible for handling graphics processing?
Graphics Processing Unit (GPU)
Hard Disk Drive (HDD)
Random Access Memory (RAM)
Central Processing Unit (CPU)
What is the full form of RAM?
Rapid Access Memory
Readily Available Memory
Real-time Access Memory
Random Access Memory
Name the two main manufacturers of CPUs for PCs.
Intel and AMD
Nvidia and Apple
Samsung and Lenovo
Dell and HP
What is the role of the motherboard in a computer system?
It provides power to the computer system.
It stores all the data in the computer system.
It connects all the components of the computer system together.
It controls the temperature of the computer system.
What are the two types of hard drives commonly used in PCs?
Monitor and Keyboard
HDD and SSD
CD and DVD
RAM and CPU
What is the function of a graphics card in a computer?
To process and render images, videos, and 3D graphics for display on the monitor
To regulate the computer's temperature
To provide internet connectivity
To store data and files
What are the different types of RAM available in the market?
USB and HDMI
DDR and SDRAM
CD-ROM and DVD-RW
HDD and SSD
Explain the concept of CPU cache.
CPU cache is a type of storage device used to store large files
CPU cache is a software program that manages CPU usage
CPU cache is a small amount of memory that is used to store frequently accessed data and instructions to improve the speed of the CPU.
CPU cache is a type of cooling system for the CPU
What are the different form factors of motherboards?
Intel, AMD, Nvidia, Radeon
USB, HDMI, VGA, DVI
DDR3, DDR4, DDR5, DDR6
ATX, Micro-ATX, Mini-ITX, Extended ATX
What is the difference between HDD and SSD?
HDD and SSD both use flash memory to store data.
HDD and SSD both use spinning disks to store data.
HDD is faster than SSD in data storage.
HDD uses spinning disks to store data, while SSD uses flash memory.
Explain the concept of virtual memory.
Virtual memory is a type of physical memory
Virtual memory is a memory management technique that provides an idealized abstraction of the storage resources that are actually available on a given machine.
Virtual memory is only used in mobile devices
Virtual memory is not related to memory management
What is the purpose of a heat sink in a CPU?
To cool down the GPU
To generate more heat for the CPU
To increase the speed of the CPU
To dissipate heat generated by the CPU
What is the role of the Northbridge and Southbridge on a motherboard?
They manage the power supply to the motherboard
They regulate the temperature of the CPU and GPU
They are responsible for controlling the monitor and keyboard inputs
They handle communication between the CPU, RAM, and high-speed components (Northbridge) and slower peripherals like USB, audio, and disk controllers (Southbridge).
What are the different types of graphics cards available in the market?
Wireless and wired graphics cards
Integrated graphics cards and dedicated graphics cards
Nvidia and AMD graphics cards
Old and new graphics cards
Explain the concept of dual-channel memory.
A type of memory that stores data in both digital and analog formats
A method of connecting two CPUs to the same memory module
A technology that allows the CPU to access two memory modules simultaneously
A feature that allows the GPU to access the memory faster than the CPU
What is the significance of clock speed in a CPU?
Clock speed determines the speed at which a CPU can process instructions.
Clock speed determines the color of the CPU
Clock speed determines the weight of the CPU
Clock speed determines the size of the CPU
Thumb drive
Hard Drive
Memory
Floppy Disc
Hard Drive
CD or DVD Drive
USB Drive
Floppy Disc
What is this?
keyboard
mouse
typewriter
monitor
laptop or notebook
scanner
printer
mouse
This is an image of what type of hardware?
mouse
USB Cable
Portable Storage
CD/DVD Drive
What this Application ?
Snap chat
