Computer Fundamentals, Hardware and Software, Operating Systems - One Line Questions
1.
What is a byte composed of? —
8 bits
2.
What is a 'bit' in computing? —
A single binary digit (0 or 1)
3.
What is a 'user account' in an operating system? —
A collection of files and settings associated with a specific user
4.
What is a 'port' on a computer? —
A physical connection point for external devices
5.
What is a 'driver' in the context of computer hardware? —
A piece of software that allows the operating system to communicate with hardware
6.
What is BIOS (Basic Input/Output System)? —
Firmware that initializes hardware during the boot process
7.
What is a 'cloud operating system'? —
An OS installed on a server in the cloud, accessible remotely
8.
What is the term for the set of instructions that tell computer hardware how to operate? —
Software
9.
What is the smallest unit of data in a computer? —
Bit
10.
What does 'CPU' stand for in a computer system? —
Central Processing Unit
11.
Which component connects all other components of a computer system and allows them to communicate? —
Motherboard
12.
Which of these is an example of a peripheral device? —
Monitor
13.
Which of the following is a storage device? —
Hard Disk Drive
14.
Which of the following is an example of application software? —
Web Browser
15.
What is the term for software designed to harm a computer system? —
Malware
16.
What does 'GUI' stand for? —
Graphical User Interface
17.
Which component is responsible for converting digital signals to analog signals for audio output? —
Sound Card
18.
Which of the following is an example of primary memory? —
RAM (Random Access Memory)
19.
Which of the following is a characteristic of volatile memory? —
It loses data when power is turned off
20.
What is the main advantage of SSDs over HDDs? —
Faster data access speeds and durability
21.
Which of these is a type of output device? —
Printer
22.
Which of the following is a utility software? —
Antivirus Software
23.
Which of these is an example of system software? —
Device Driver
24.
Which device is used for inputting text and commands into a computer? —
Keyboard
25.
Which hardware component is responsible for executing instructions and performing calculations? —
CPU
26.
Which component provides the electrical power to all the internal components of a computer? —
Power Supply Unit (PSU)
27.
Which of the following is a common input device? —
Scanner
28.
Which hardware component is often called the 'brain' of the computer? —
CPU
29.
Which of the following is a type of non-volatile memory? —
ROM
30.
What is the term for a physical component of a computer system? —
Hardware
31.
What does 'firmware' refer to? —
Software that is permanently written into a hardware device
32.
Which software is used to create and edit documents like letters and reports? —
Word Processing Software
33.
What is ROM (Read-Only Memory) primarily used for? —
Storing firmware and boot instructions
34.
What does 'open source' software mean? —
The software's source code is publicly accessible and can be modified
35.
What is the primary function of a network interface card (NIC)? —
To connect the computer to a network
36.
What is the primary role of a hard disk drive (HDD) or solid-state drive (SSD)? —
To provide long-term storage for data and programs
37.
What is the purpose of a graphics card (GPU)? —
To process and output visual information to a display
38.
What is the main function of an Operating System? —
39.
What is the function of RAM in a computer? —
To temporarily store data and program instructions that are currently being used
40.
What is the primary purpose of a scanner? —
To input images and documents into a computer
41.
What is the function of a sound card? —
To process and output audio signals
42.
What is the main purpose of a cache memory? —
To temporarily store frequently accessed data for faster retrieval by the CPU
43.
What is the main role of a motherboard? —
To house and connect all the main components of a computer
44.
What does 'UX' refer to in software? —
User Experience
45.
Which type of software translates human-readable programming code into machine-readable code? —
Compiler/Interpreter
46.
Which operating system is known for its open-source nature? —
Linux
47.
Which operating system is developed by Apple Inc.? —
macOS
48.
Which operating system is widely used on mobile devices and tablets? —
Android
49.
Which of the following is NOT an example of system software? —
Microsoft Word