computer Flashcards
(27 cards)
What is the primary function of a computer?
To process data and perform calculations.
True or False: A CPU is the brain of the computer.
True
Fill in the blank: The __________ is used for permanent storage of data.
hard drive
What does RAM stand for?
Random Access Memory
Which device is used to input data into a computer?
Keyboard
What is the function of an operating system?
To manage computer hardware and software resources.
True or False: A computer’s motherboard connects all its components.
True
Which of the following is NOT an input device? (a) Mouse (b) Keyboard (c) Monitor
Monitor
What is the purpose of software?
To provide instructions for the computer to perform tasks.
Fill in the blank: The __________ is the main circuit board of a computer.
motherboard
What does the acronym BIOS stand for?
Basic Input/Output System
True or False: SSDs are faster than traditional hard drives.
True
What is cloud computing?
The delivery of computing services over the internet.
What type of software is used to browse the internet?
Web browser
Fill in the blank: __________ is a type of malware that replicates itself.
Virus
What does GUI stand for?
Graphical User Interface
Which component is responsible for rendering graphics?
Graphics Processing Unit (GPU)
True or False: A network connects multiple computers for sharing resources.
True
What is the function of a firewall?
To protect a network from unauthorized access.
What does URL stand for?
Uniform Resource Locator
Fill in the blank: The __________ is the temporary storage area for data being processed.
RAM
What is the difference between hardware and software?
Hardware is the physical components, while software is the programs that run on the hardware.
What is an algorithm?
A step-by-step procedure for solving a problem or performing a task.
True or False: Open-source software allows users to modify its source code.
True
