question In computer storage what does RAID 5 provide

Computer Fundamentals

In computer storage, what does RAID 5 provide?

A. Data striping with parity
B. Mirrored copies of data
C. Sequential data storage
D. Random access to data

RAID 5 uses data striping with parity for fault tolerance and data protection.

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 CTRL + O keyboard shortcut?

A. Save the document
B. Open a new document
C. Open an existing document
D. Copy the selected text

What is the primary function of the control unit in a CPU?

A. Execute instructions
B. Manage memory
C. Control and coordinate the operations of the CPU
D. Connect to the internet

What is the role of a virtual machine in computing?

A. Simulate a physical computer within a computer
B. Increase internet speed
C. Manage network connections
D. Display virtual reality environments

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

A. Open a new document
B. Find text within the document
C. Save the document
D. Copy the selected text

In computer networks, what does NAT stand for?

A. Network Access Token
B. Network Address Translation
C. New Age Technology
D. Non-Authenticated Transmission

Which programming language is known for its portability and versatility?

A. C
B. Java
C. Python
D. Assembly

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 of the following is an example of a system software?

A. Microsoft Excel
B. Adobe Photoshop
C. Windows operating system
D. Google Chrome

What is the role of an output device in a computer system?

A. Process data
B. Store data permanently
C. Display or produce information
D. Provide electrical power