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WorksheetsICT 1 - Quiz #: 1
Total questions: 30
Worksheet time: 15mins
1. Which of the following best defines Information Technology (IT)?
Managing raw materials in industries
Manual collection of records
Managing and exchanging electronic data with computers and networks
Recording financial transactions only
2. Which is an example of hardware?
Google Docs
Hard drive
Microsoft Excel
Antivirus
3. Which is an example of application software?
Windows 10
Microsoft Word
BIOS
Device Driver
4. An input device is:
Monitor
Printer
Keyboard
Projector
5. An output device is:
Mouse
Speaker
Keyboard
Joystick
6. The act of converting raw facts into useful meaning is called:
Data input
Data storage
Data processing
Data encryption
7. Which is an internal source of data?
Census statistics
Market research reports
Balance sheet of the company
Social media post
8. Which is an external source of data?
Employee record
Sales report
Government statistics
Company inventory
9. The abacus was used for:
Storing data permanently
Performing arithmetic operations
Sending signals across distances
Automating mechanical weaving
10. Who is recognized as the first computer programmer?
Charles Babbage
Alan Turing
Ada Lovelace
John Napier
11. The ENIAC was notable for being the first:
Commercially sold PC
Microprocessor-based device
Programmable, electronic, general-purpose computer
Mechanical tabulator
12. What did transistors replace in second-generation computers?
Integrated circuits
Vacuum tubes
Magnetic disks
Microchips
13. The integrated circuit (IC) was invented by:
John Napier and Blaise Pascal
Jack Kilby and Robert Noyce
Steve Jobs and Steve Wozniak
John von Neumann and Alan Turing
14. Which personal computer first introduced the graphical user interface (GUI) widely?
Apple I
Apple Macintosh
IBM System/360
Microsoft DOS
15. Which modern technology provides immersive experiences in training, education, and gaming?
Cloud computing
Artificial Intelligence
Virtual Reality (VR) and Augmented Reality (AR)
Wearable devices
16. The system unit is:
A communication device
A case containing the electronic components of a computer
An external storage medium
A type of monitor
17. The motherboard is also called:
System board
Power supply
CPU socket
Expansion card
18. The CPU is often referred to as the:
Memory hub
Brain of the computer
Storage warehouse
Backup battery
19. The Control Unit (CU) functions like:
A calculator for math
A traffic officer directing instructions
A permanent memory device
A cooling fan for the CPU
20. Which part of the CPU handles arithmetic and logic operations?
ALU
CU
RAM
CMOS
21. A socket that allows processors to be inserted without pressure is:
PCIe slot
Zero Insertion Force (ZIF) socket
CMOS socket
RAM slot
22. Which type of memory is volatile?
ROM
Flash
RAM
CMOS
23. Which type of memory is non-volatile and stores firmware?
RAM
ROM
Cache
Register
24. 1 Terabyte (TB) is equal to approximately:
1 million bytes
1 billion bytes
1 trillion bytes
1 quadrillion bytes
25. Which of the following is a type of RAM?
PROM
DRAM
EEPROM
Firmware
26. The CMOS battery ensures that:
Files are stored permanently
BIOS settings and system time are retained
CPU operations run faster
RAM does not lose power
27. Which of the following is an expansion slot still commonly used today?
AGP
PCI Express (PCIe)
ISA
EISA
28. A card that improves graphics performance is called:
Sound card
Network card
Graphics card (GPU)
Storage controller
29. Which port is commonly used for high-quality video and audio?
VGA
HDMI
Ethernet
Serial
30. The power supply unit (PSU) converts:
DC to AC
AC to DC
Instructions to signals
Data to electricity
