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First Preliminary Exam G10 - 2025-2026

Total questions: 40

Worksheet time: 8mins

Name
Class
Date
1.

It refers to the physical or tangible components of the computer system.

a)

hardware

b)

software

c)

peopleware

d)

data

2.

Also called programs that tell or instruct the computer what to do.

a)

hardware

b)

software

c)

peopleware

d)

data

3.

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.

a)

Analog computers

b)

Digital computers

c)

Hybrid Computers

d)

None of the Above

4.

These types of computers are typically used by a single user who uses a microprocessor as its central processing unit (CPU).

a)

microcomputers

b)

minicomputers

c)

mainframes

d)

supercomputers

5.

These type of computers are designed to provide services to client machines in a computer network.

a)

microcomputers

b)

minicomputers

c)

mainframes

d)

servers

6.

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.

a)

Power Supply Unit

b)

Motherboard

c)

System Unit

d)

Central Processing Unit

7.

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.

a)

servers

b)

mainframes

c)

microcomputers

d)

supercomputers

8.

These are the programs that manage computer hardware and software resources and provide common services for computer programs.

a)

firmware

b)

utility software

c)

operating systems

d)

application software

9.

This component of a computer is responsible for executing instructions and processing data, often referred to as the brain of the computer.

a)

Storage Device

b)

Central Processing Unit

c)

Graphics Processing Unit

d)

Random Access Memory

10.

In a classroom, the teacher explained the concept of computer memory to the students. She said, "Which statement is TRUE about the computer memory?"

a)

The memory is the brain of the computer.

b)

The RAM holds data even when the power is off.

c)

The RAM holds data only when the power is on.

d)

The ROM holds data only when the power is on.

11.

You want to digitize the pictures of your grandmother for the AVP (Audio-Visual Presentation) for her upcoming birthday. What device should you use?

a)

barcode reader

b)

digitizer tablet

c)

presenter

d)

flatbed or image scanner

12.

How can you describe a bar code scanner and an image scanner?

a)

used for sketching and tracing images

b)

used for sketching and tracing images

c)

used to capture a video image of the scene in front of it

d)

used for reading and translating text or illustrations printed on paper

13.

To connect the HDD and ODD with 7 pins to the motherboard, what do you need to attach in between them?

a)

b)

c)

d)

14.

This part of the computer is responsible for temporarily storing data that is actively being used or processed.

a)

hard drive

b)

Random Access Memory

c)

flash memory

d)

Central Processing Unit

15.

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?

a)

CPU

b)

NIC

c)

VGA Card

d)

Sound Card

16.

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?

a)

digicam

b)

scanner

c)

videocam

d)

webcam

17.

Where do I belong?

a)

input device

b)

process

c)

output device

d)

storage device

18.

Which type of memory is non-volatile and retains data even when the power is turned off?

a)

RAM

b)

ROM

c)

Cache Memory

d)

Virtual Memory

19.

Which of the following devices are both INPUT and OUTPUT?

a)

headphone

b)

mic

c)

modem

d)

presenter

20.

Which of the following is a device that converts digital signals into analog signals and vice versa?

a)

modem

b)

hub

c)

switch

d)

router

21.

Which of the following components is essential for connecting a computer to a network?

a)

Hard Drive

b)

Power Supply

c)

Network Interface Card

d)

Motherboard

22.

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?

a)

Solid State Drive

b)

Optical Disk

c)

Hard Disk Drive

d)

Flash Drive

23.

Which device is primarily used to display visual output from a computer?

a)

monitor

b)

keyboard

c)

scanner

d)

printer

24.

What type of computers do we belong?

a)

supercomputers

b)

mainframes

c)

microcomputers

d)

minicomputers

25.

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?

a)

microcomputers

b)

minicomputers

c)

mainframes

d)

supercomputers

26.

Wearable devices are examples of microcomputers.

a)

True

b)

False

27.

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.

a)

True

b)

False

28.

PATA cable or IDE Connector can hold up to 1 device only.

a)

True

b)

False

29.

The biggest network is the Internet.

a)

True

b)

False

30.

What does AGP stands for?

a)

Acceleration Growing Port

b)

Acceleration Graphic

Port

c)

Accelerated Growing Pont

d)

Accelerated Graphics Port

31.

What am I?

a)

VGA

b)

PSU

c)

CPU

d)

LAN

32.

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.

a)

to blow hot air from the inside part of the computer.

b)

to display graphics on the screen

c)

to keep the CPU cool

d)

to save the BIOS information

33.

The following are key characteristics of storage except for one.

a)

Capacity

b)

Portability

c)

Speed

d)

Preserving Memoies

34.

Which of the following IS NOT an example of multimedia device.

a)

smartphones

b)

newspaper

c)

tablet

d)

digicam

35.

What network/ communication device is used to connect two (2) Local Area Networks?

a)

bridge

b)

hub

c)

switch

d)

router

36.

What is the primary function of a Network Interface Card (NIC)?

a)

To process graphics

b)

To manage power supply

c)

To connect a computer to a network

d)

To store data

37.

Sharing and (a)   are the 2 major benefits of network.

38.

_______ ____ are the most common type of network cables used in local area networks that are low cost.

(a)  

39.

There are two (2) classification of transmission media namely guided and unguided media. What does unguided media refers to?

(a)  

40.

(a)   is a kind of unguided transmission that is sent between two microwave stations on the earth, and common form of long-distance communication.