WorksheetsFirst Preliminary Exam G10 - 2025-2026
Total questions: 40
Worksheet time: 8mins
It refers to the physical or tangible components of the computer system.
hardware
software
peopleware
data
Also called programs that tell or instruct the computer what to do.
hardware
software
peopleware
data
A type of computer that uses continuous variables for mathematical operations and utilizes mechanical or electrical energy. They also represent physical quantities in the form of waves or in continuous form.
Analog computers
Digital computers
Hybrid Computers
None of the Above
These types of computers are typically used by a single user who uses a microprocessor as its central processing unit (CPU).
microcomputers
minicomputers
mainframes
supercomputers
These type of computers are designed to provide services to client machines in a computer network.
microcomputers
minicomputers
mainframes
servers
It is the main part of the computer, called the chassis or case, that houses all the major electronic components that make the entire computer system work.
Power Supply Unit
Motherboard
System Unit
Central Processing Unit
In a research facility, scientists are working on a project that requires processing vast amounts of data and performing intricate calculations quickly. They need a type of computer that can handle these demands efficiently, especially for their scientific and engineering applications.
servers
mainframes
microcomputers
supercomputers
These are the programs that manage computer hardware and software resources and provide common services for computer programs.
firmware
utility software
operating systems
application software
This component of a computer is responsible for executing instructions and processing data, often referred to as the brain of the computer.
Storage Device
Central Processing Unit
Graphics Processing Unit
Random Access Memory
In a classroom, the teacher explained the concept of computer memory to the students. She said, "Which statement is TRUE about the computer memory?"
The memory is the brain of the computer.
The RAM holds data even when the power is off.
The RAM holds data only when the power is on.
The ROM holds data only when the power is on.
You want to digitize the pictures of your grandmother for the AVP (Audio-Visual Presentation) for her upcoming birthday. What device should you use?
barcode reader
digitizer tablet
presenter
flatbed or image scanner
How can you describe a bar code scanner and an image scanner?
used for sketching and tracing images
used for sketching and tracing images
used to capture a video image of the scene in front of it
used for reading and translating text or illustrations printed on paper
To connect the HDD and ODD with 7 pins to the motherboard, what do you need to attach in between them?
This part of the computer is responsible for temporarily storing data that is actively being used or processed.
hard drive
Random Access Memory
flash memory
Central Processing Unit
Evelyn is editing a video for the group presentation in MAPEH but it crashes every time she edits the video. What add-in card should she insert in the motherboard to avoid this error?
CPU
NIC
VGA Card
Sound Card
What multi-media device captures a video image of the scene in front of it typically via USB or that is built into a laptop or desktop screen?
digicam
scanner
videocam
webcam
Where do I belong?
input device
process
output device
storage device
Which type of memory is non-volatile and retains data even when the power is turned off?
RAM
ROM
Cache Memory
Virtual Memory
Which of the following devices are both INPUT and OUTPUT?
headphone
mic
modem
presenter
Which of the following is a device that converts digital signals into analog signals and vice versa?
modem
hub
switch
router
Which of the following components is essential for connecting a computer to a network?
Hard Drive
Power Supply
Network Interface Card
Motherboard
Luna is looking to upgrade her computer's storage for better performance. She wants a storage device that does not have mechanical parts and is known for its high speed, reliability, and durability. Which of the following storage devices should she choose?
Solid State Drive
Optical Disk
Hard Disk Drive
Flash Drive
Which device is primarily used to display visual output from a computer?
monitor
keyboard
scanner
printer
What type of computers do we belong?
supercomputers
mainframes
microcomputers
minicomputers
While visiting NASA, Benjamin saw a large computer system in the corner of the room. He wondered, to what type of computer does this system belong?
microcomputers
minicomputers
mainframes
supercomputers
Wearable devices are examples of microcomputers.
True
False
RAM or Random Access Memory is a VOLATILE type of memory that holds data and instructions while the computer is ON. But when the computer is OFF all of the data and instructions will be lost.
True
False
PATA cable or IDE Connector can hold up to 1 device only.
True
False
The biggest network is the Internet.
True
False
What does AGP stands for?
Acceleration Growing Port
Acceleration Graphic
Port
Accelerated Growing Pont
Accelerated Graphics Port
What am I?
VGA
PSU
CPU
LAN
Ethan is building a new computer and is curious about the components. He notices a part that looks like a fan attached to the CPU. He wonders what its function is.
to blow hot air from the inside part of the computer.
to display graphics on the screen
to keep the CPU cool
to save the BIOS information
The following are key characteristics of storage except for one.
Capacity
Portability
Speed
Preserving Memoies
Which of the following IS NOT an example of multimedia device.
smartphones
newspaper
tablet
digicam
What network/ communication device is used to connect two (2) Local Area Networks?
bridge
hub
switch
router
What is the primary function of a Network Interface Card (NIC)?
To process graphics
To manage power supply
To connect a computer to a network
To store data
Sharing and (a) are the 2 major benefits of network.
_______ ____ are the most common type of network cables used in local area networks that are low cost.
(a)
There are two (2) classification of transmission media namely guided and unguided media. What does unguided media refers to?
(a)
(a) is a kind of unguided transmission that is sent between two microwave stations on the earth, and common form of long-distance communication.
