question What is the purpose of a database management system DBMS

Computer Fundamentals

What is the purpose of a database management system (DBMS)?

A. Display web pages
B. Manage and organize data
C. Block unauthorized access
D. Protect against malware

DBMS is used to store, retrieve, and manage data in databases.

Which programming language is commonly used for web development?

A. Java
B. C++
C. HTML
D. Python

What is the main function of the BIOS in a computer system?

A. Manage memory
B. Boot the operating system
C. Run applications
D. Connect to the internet

What is the function of a spreadsheet program?

A. Create and manage databases
B. Edit images
C. Perform calculations and data analysis
D. Write code

What does SQL stand for in database management?

A. Structured Query Language
B. Sequential Query Logic
C. Systematic Query Locator
D. Software Quality Level

What is the purpose of the command prompt in an operating system?

A. Display graphics
B. Run applications
C. Interact with the user through text commands
D. Manage network connections

What is the purpose of the CTRL + Z keyboard shortcut?

A. Cut the selected text
B. Paste the copied text
C. Undo the last action
D. Redo the last action

Which file format is commonly used for 3D graphics?

A. .jpg
B. .png
C. .gif
D. .obj

In networking, what does WAN stand for?

A. Wireless Area Network
B. Wide Area Network
C. Web Access Node
D. Wired Area Network

What is the purpose of a network router?

A. Display web pages
B. Connect devices within a LAN
C. Block unauthorized access
D. Manage file storage

Which programming language is commonly used for game development?

A. Java
B. Python
C. C#
D. Fortran