The answers are in bold
Which of the following components is responsible for executing instructions in a computer? a)
RAM b) CPU c) HDD d) SSD
What is the primary function of the BIOS (Basic Input/Output System)? a) Managing the
operating system b) Storing user data c) Initializing hardware components during boot-up d)
Running applications
Which type of RAM is volatile, meaning its data is lost when the computer is turned off? a)
ROM b) DRAM c) EEPROM d) Flash memory
What is the purpose of a CPU heatsink? a) To generate heat b) To store heat c) To dissipate
heat d) To insulate the CPU
Which of the following expansion slots is commonly used for graphics cards? a) PCI b) PCIe c)
PCIe x16 d) AGP
What is the main advantage of using an SSD (Solid State Drive) over an HDD (Hard Disk
Drive)? a) Higher storage capacity b) Lower cost c) Faster data access speeds d) Longer
lifespan
Which of the following is NOT a common type of computer port? a) USB b) HDMI c) Ethernet
d) SCSI
What is the function of a power supply unit (PSU) in a computer? a) To store electricity b) To
regulate voltage c) To convert AC power to DC power d) All of the above
Which of the following is a common type of motherboard form factor? a) ATX b) MicroATX
c) Mini-ITX d) All of the above
What is the purpose of a POST (Power-On Self-Test)? a) To check for hardware errors during
startup b) To load the operating system c) To install device drivers d) To configure the BIOS
settings
Which of the following is NOT a common type of display connector? a) VGA b) DVI c) HDMI
d) PS/2
What is the function of a network interface card (NIC)? a) To connect a computer to a printer b)
To connect a computer to a monitor c) To connect a computer to a network d) To connect a
computer to a storage device
Which of the following is a common type of wireless networking standard? a) 802.11a b)
802.11b c) 802.11g d) All of the above
, What is the purpose of a SO-DIMM (Small Outline Dual In-line Memory Module)? a) To
provide storage for the operating system b) To provide memory for laptops and small form
factor PCs c) To connect peripheral devices d) To expand the graphics capabilities of a
computer
Which of the following is NOT a common type of input device? a) Keyboard b) Mouse c)
Printer d) Touchscreen
What is the function of an output device? a) To send data to a computer b) To receive data
from a computer c) To process data d) To store data
Which of the following is a common type of printer? a) Inkjet b) Laser c) 3D printer d) All of
the above
What is the purpose of a device driver? a) To manage the operating system b) To store user data
c) To enable communication between the operating system and a hardware device d) To run
applications
Which of the following is NOT a common operating system? a) Windows b) macOS c) Linux
d) BIOS
What is the purpose of a file system? a) To organize and store data on a storage device b) To
manage the allocation of memory c) To control the execution of programs d) To provide a user
interface
What is the purpose of a device driver? a) To manage the operating system b) To store user data
c) To enable communication between the operating system and a hardware device d) To run
applications
Which of the following is NOT a common operating system? a) Windows b) macOS c) Linux
d) BIOS
What is the purpose of a file system? a) To organize and store data on a storage device b) To
manage the allocation of memory c) To control the execution of programs d) To provide a user
interface
Which of the following is a common file system used in Windows operating systems? a) NTFS
b) FAT32 c) exFAT d) All of the above
What is the purpose of disk partitioning? a) To improve the performance of a hard drive b) To
divide a hard drive into multiple logical sections c) To defragment a hard drive d) To back up
a hard drive
Which of the following is a common tool used to create and manage disk partitions in
Windows? a) Disk Management b) Device Manager c) File Explorer d) Task Manager
Which of the following components is responsible for executing instructions in a computer? a)
RAM b) CPU c) HDD d) SSD
What is the primary function of the BIOS (Basic Input/Output System)? a) Managing the
operating system b) Storing user data c) Initializing hardware components during boot-up d)
Running applications
Which type of RAM is volatile, meaning its data is lost when the computer is turned off? a)
ROM b) DRAM c) EEPROM d) Flash memory
What is the purpose of a CPU heatsink? a) To generate heat b) To store heat c) To dissipate
heat d) To insulate the CPU
Which of the following expansion slots is commonly used for graphics cards? a) PCI b) PCIe c)
PCIe x16 d) AGP
What is the main advantage of using an SSD (Solid State Drive) over an HDD (Hard Disk
Drive)? a) Higher storage capacity b) Lower cost c) Faster data access speeds d) Longer
lifespan
Which of the following is NOT a common type of computer port? a) USB b) HDMI c) Ethernet
d) SCSI
What is the function of a power supply unit (PSU) in a computer? a) To store electricity b) To
regulate voltage c) To convert AC power to DC power d) All of the above
Which of the following is a common type of motherboard form factor? a) ATX b) MicroATX
c) Mini-ITX d) All of the above
What is the purpose of a POST (Power-On Self-Test)? a) To check for hardware errors during
startup b) To load the operating system c) To install device drivers d) To configure the BIOS
settings
Which of the following is NOT a common type of display connector? a) VGA b) DVI c) HDMI
d) PS/2
What is the function of a network interface card (NIC)? a) To connect a computer to a printer b)
To connect a computer to a monitor c) To connect a computer to a network d) To connect a
computer to a storage device
Which of the following is a common type of wireless networking standard? a) 802.11a b)
802.11b c) 802.11g d) All of the above
, What is the purpose of a SO-DIMM (Small Outline Dual In-line Memory Module)? a) To
provide storage for the operating system b) To provide memory for laptops and small form
factor PCs c) To connect peripheral devices d) To expand the graphics capabilities of a
computer
Which of the following is NOT a common type of input device? a) Keyboard b) Mouse c)
Printer d) Touchscreen
What is the function of an output device? a) To send data to a computer b) To receive data
from a computer c) To process data d) To store data
Which of the following is a common type of printer? a) Inkjet b) Laser c) 3D printer d) All of
the above
What is the purpose of a device driver? a) To manage the operating system b) To store user data
c) To enable communication between the operating system and a hardware device d) To run
applications
Which of the following is NOT a common operating system? a) Windows b) macOS c) Linux
d) BIOS
What is the purpose of a file system? a) To organize and store data on a storage device b) To
manage the allocation of memory c) To control the execution of programs d) To provide a user
interface
What is the purpose of a device driver? a) To manage the operating system b) To store user data
c) To enable communication between the operating system and a hardware device d) To run
applications
Which of the following is NOT a common operating system? a) Windows b) macOS c) Linux
d) BIOS
What is the purpose of a file system? a) To organize and store data on a storage device b) To
manage the allocation of memory c) To control the execution of programs d) To provide a user
interface
Which of the following is a common file system used in Windows operating systems? a) NTFS
b) FAT32 c) exFAT d) All of the above
What is the purpose of disk partitioning? a) To improve the performance of a hard drive b) To
divide a hard drive into multiple logical sections c) To defragment a hard drive d) To back up
a hard drive
Which of the following is a common tool used to create and manage disk partitions in
Windows? a) Disk Management b) Device Manager c) File Explorer d) Task Manager
