question Which protocol is commonly used for secure communication over the internet

Computer Fundamentals

Which protocol is commonly used for secure communication over the internet?

A. HTTP
B. FTP
C. SSH
D. DNS

Secure Shell (SSH) is commonly used for secure communication and remote access over the internet.

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

A. Highlight the selected text
B. Insert a hyperlink
C. Replace text within the document
D. Copy the selected text

Which programming language is commonly used for developing artificial intelligence applications?

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

What is the primary function of the CTRL + Q keyboard shortcut?

A. Quit the application
B. Quick save the document
C. Quit the document
D. Quote the selected text

What is the purpose of a UPS (Uninterruptible Power Supply) in computing?

A. Increase internet speed
B. Prevent data loss during power outages
C. Manage system resources
D. Connect to the internet

Which type of software enables communication between the hardware and the user?

A. Application software
B. System software
C. Firmware
D. Middleware

Which programming language is commonly used for scientific and mathematical applications?

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

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

A. Underline the selected text
B. Undo the last action
C. Save the document
D. Cut the selected text

In computer graphics, what does RGB stand for?

A. Red, Green, Blue
B. Read, Generate, Browse
C. Rotate, Generate, Blend
D. Random, Gradient, Brightness

Which programming language is commonly used for developing embedded systems?

A. C
B. Python
C. Java
D. Ruby

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

A. Minimize the window
B. Maximize the window
C. Create a new document
D. Print the document