A) Central Processing Unit
B) Central Program Unit
C) Central Processing User
D) Central Program User
Correct Answer: A) Central Processing Unit
Explanation: The CPU, or Central Processing Unit, is the primary component of a computer that performs most of the processing inside the computer.
A) Random Access Memory
B) Readable Access Memory
C) Random Application Memory
D) Read Access Memory
Correct Answer: A) Random Access Memory
Explanation: RAM stands for Random Access Memory, which is a type of computer memory that can be accessed randomly and is used to store data that is currently being used by the CPU.
A) Read-Only Memory
B) Random-Only Memory
C) Readable Operational Memory
D) Random Operational Memory
Correct Answer: A) Read-Only Memory
Explanation: ROM stands for Read-Only Memory, which is a type of non-volatile memory that is used to store firmware or software that is rarely changed.
A) Universal Serial Bus
B) Uniform Serial Bus
C) Universal System Bus
D) Uniform System Bus
Correct Answer: A) Universal Serial Bus
Explanation: USB stands for Universal Serial Bus, a standard for connecting peripherals to a computer and transferring data.
A) High Density Drive
B) High Density Disk
C) Hard Drive Disk
D) Hard Disk Drive
Correct Answer: D) Hard Disk Drive
Explanation: HDD stands for Hard Disk Drive, a type of storage device that uses spinning disks to store and retrieve digital information.
A) Solid State Drive
B) Standard State Drive
C) Solid Storage Device
D) Standard Storage Device
Correct Answer: A) Solid State Drive
Explanation: SSD stands for Solid State Drive, a type of storage device that uses flash memory to store data, offering faster performance compared to HDDs.
A) File Text Protocol
B) File Transfer Protocol
C) Fast Transfer Protocol
D) File Transfer Process
Correct Answer: B) File Transfer Protocol
Explanation: FTP stands for File Transfer Protocol, a standard network protocol used to transfer files from one host to another over a TCP-based network.
A) Hypertext Markup Language
B) Hyperlink Text Markup Language
C) Hypertext Manual Language
D) Hyperlink Markup Language
Correct Answer: A) Hypertext Markup Language
Explanation: HTML stands for Hypertext Markup Language, the standard language used for creating and designing webpages and web applications.
A) Uniform Resource Link
B) Universal Resource Locator
C) Uniform Resource Locator
D) Universal Resource Link
Correct Answer: C) Uniform Resource Locator
Explanation: URL stands for Uniform Resource Locator, the address used to access resources on the Internet.
A) Large Area Network
B) Local Area Network
C) Local Access Network
D) Large Access Network
Correct Answer: B) Local Area Network
Explanation: LAN stands for Local Area Network, a network that connects computers and devices within a limited area, such as a home or office building.
A) Wide Area Network
B) Wide Access Network
C) Wireless Area Network
D) Wireless Access Network
Correct Answer: A) Wide Area Network
Explanation: WAN stands for Wide Area Network, a telecommunications network that extends over a large geographic area, such as a city or country.
A) Internet Protocol
B) Internal Protocol
C) Internet Process
D) Internal Process
Correct Answer: A) Internet Protocol
Explanation: IP stands for Internet Protocol, the set of rules governing the format of data sent over the Internet or local network.
A) Domain Network System
B) Domain Name System
C) Data Network Service
D) Domain Network Service
Correct Answer: B) Domain Name System
Explanation: DNS stands for Domain Name System, a hierarchical system used to translate domain names into IP addresses.
A) Transfer Communication Protocol
B) Transfer Control Protocol
C) Transmission Communication Protocol
D) Transmission Control Protocol
Correct Answer: D) Transmission Control Protocol
Explanation: TCP stands for Transmission Control Protocol, a core protocol of the Internet Protocol Suite that ensures reliable data transmission between devices.
A) Universal Datagram Protocol
B) User Datagram Protocol
C) User Data Protocol
D) Universal Data Protocol
Correct Answer: B) User Datagram Protocol
Explanation: UDP stands for User Datagram Protocol, a communication protocol that provides a connectionless datagram service for applications.
A) Application Programming Interface
B) Application Process Interface
C) Automated Programming Interface
D) Automated Process Interface
Correct Answer: A) Application Programming Interface
Explanation: API stands for Application Programming Interface, a set of tools and protocols that allows different software applications to communicate with each other.
A) Standard Query Language
B) Simple Query Language
C) Structured Query Language
D) Structured Question Language
Correct Answer: C) Structured Query Language
Explanation: SQL stands for Structured Query Language, a standardized language used to manage and manipulate relational databases.
A) Institute of Electrical and Electronics Engineers
B) International Electrical and Electronic Engineers
C) International Electronic and Electrical Engineers
D) Institute of Engineering and Electronics Experts
Correct Answer: A) Institute of Electrical and Electronics Engineers
Explanation: IEEE stands for Institute of Electrical and Electronics Engineers, a professional association for advancing technology.
A) Compact Disk Read-Only Memory
B) Compact Disc Read-Only Memory
C) Compact Disc Random-Only Memory
D) Compact Disk Random-Only Memory
Correct Answer: B) Compact Disc Read-Only Memory
Explanation: CD-ROM stands for Compact Disc Read-Only Memory, a type of optical disc used to store data that can only be read and not written to.
A) Graphical User Interface
B) General User Interface
C) Graphical Utility Interface
D) General Utility Interface
Correct Answer: A) Graphical User Interface
Explanation: GUI stands for Graphical User Interface, a type of user interface that allows users to interact with electronic devices using graphical icons and visual indicators.
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