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WorksheetsLET Reviewer – TLE ICT Major (Extracted MCQs)
Total questions: 50
Worksheet time: 25mins
Which of the following is considered an input device?
Monitor
Printer
Keyboard
Speaker
The brain of the computer is the ____.
RAM
CPU
Hard Disk
ROM
The BIOS is stored in what type of memory?
RAM
ROM
Cache
Flash Drive
Which component temporarily stores data while the computer is running?
ROM
RAM
SSD
HDD
What does POST stand for during the boot process?
Power On Self Test
Program On System Test
Peripheral Output System Test
Power Output System Test
What tool is used to measure voltage in a computer power supply?
LAN Tester
Clamp Meter
Multimeter
Volt Tester
The main function of a heat sink is to:
Supply power
Store data
Cool the processor
Increase speed
Which software controls the overall operation of a computer?
Application software
Programming software
Operating System
Utility software
Which among the following is an example of system software?
MS Word
Google Chrome
Windows 10
Photoshop
Formatting a drive means:
Copying data
Deleting viruses
Erasing all data and preparing it for use
Compressing files
What does LAN stand for?
Local Access Network
Local Area Network
Limited Access Network
Logical Area Network
The device that connects multiple networks together is called a:
Hub
Switch
Router
Bridge
Which cable is commonly used for Ethernet connections?
Coaxial
Fiber optic
Twisted pair
Parallel
The speed of a network connection is measured in:
Bytes per second
Bits per second
Hertz
Volts
What IP address class provides 16 million hosts?
Class A
Class B
Class C
Class D
What is the function of DNS in a network?
It secures data.
It converts IP addresses to domain names.
It provides IP configuration.
It filters spam.
The network topology that uses a single cable to connect all devices is called:
Star
Ring
Bus
Mesh
Which protocol is used to transfer web pages?
FTP
HTTP
SMTP
TCP
The private IP address range 192.168.x.x belongs to:
Class A
Class B
Class C
Class D
Which of the following is NOT a network device?
Modem
Hub
Switch
Hard Disk
In programming, what does IDE stand for?
Integrated Development Environment
Internal Debugging Emulator
Interactive Device Emulator
Internet Development Engine
Which of the following is a high-level language?
Machine Code
Assembly
C++
Binary
The logical operator AND returns true only if:
One condition is true
Both conditions are true
All conditions are false
None of the above
In HTML, the tag is used for:
Adding text
Creating links
Inserting images
Defining headers
The main function of an algorithm is to:
Decorate a program
Debug a system
Provide step-by-step problem-solving procedure
Encrypt data
A flowchart uses a diamond shape to represent:
Process
Decision
Input/Output
Connector
Which Excel function adds all numbers in a range?
COUNT
SUM
AVERAGE
MAX
In database management, what does SQL stand for?
Standard Query Logic
Structured Query Language
Sequential Query Language
Simple Query Language
The shortcut key for copying text is:
Ctrl + X
Ctrl + V
Ctrl + C
The unit of digital image clarity is called:
Pixel
Byte
Resolution
Bitrate
The main purpose of ICT integration in teaching is to:
Replace teachers
Enhance learning experiences
Increase gadget use
Focus on entertainment
Which of the following is an example of an online learning platform?
MS Word
Moodle
Notepad
Paint
The use of PowerPoint presentations in class promotes:
Passive learning
Visual learning
Mechanical memorization
No engagement
The DepEd policy that promotes ICT in education is known as:
ICT4E Strategic Plan
DepEd Memorandum 101
TechEd Program
eLearning Framework
Using Google Drive to collaborate on projects is an example of:
Cloud Computing
Local Networking
File Compression
Data Encryption
In ICT ethics, plagiarism means:
Copying without permission
Sharing ideas
Creating original work
Editing photos
Which of the following is an assistive technology tool?
Screen reader
Scanner
Webcam
Projector
What is the primary role of ICT teachers in digital learning?
Control information
Facilitate learning through technology
Limit gadget use
Promote entertainment
In online communication, “netiquette” refers to:
Internet equipment
Online etiquette
File naming rules
Browser settings
Cyberbullying can be prevented by:
Ignoring messages
Using strong passwords
Reporting and educating users
Posting more online
Artificial Intelligence (AI) refers to:
Human emotions
Machines simulating human intelligence
Machine repairs
Data storage
Which of the following is a wearable technology?
Laptop
Smartwatch
Desktop
Projector
The Internet of Things (IoT) refers to:
Devices connected and communicating online
Programming languages
Artificial networks
Human-computer interaction
Cloud storage examples include:
Dropbox and Google Drive
Flash Drive and HDD
CD-ROM and DVD
Memory Card and Tape
Virtual Reality (VR) primarily uses:
Head-mounted displays
Smartphones
Printers
Flash drives
5G technology mainly improves:
Internet speed and connectivity
Audio quality
Screen display
File compression
In cybersecurity, a “firewall” is used to:
Cool the system
Filter network traffic
Block USB ports
Repair files
What is the main purpose of data encryption?
Speed up the Internet
Protect data confidentiality
Increase storage
Reduce image size
Phishing is a type of cybercrime that involves:
Stealing information via fake websites or emails
Installing hardware
Blocking websites
Buying online
The safest practice when using public Wi‑Fi is to:
Log in to banking sites
Disable the firewall
Use a VPN
Share files
