Study HubHubPage 171/171Scan verified MCQs with the answer highlighted, then open explanations when you want the reasoning.
Read Mode
MS Office Shortcuts
What is the shortcut key to select an entire column in Excel?
In Excel, pressing Ctrl + Space selects the entire column of the active cell. The other options are either incorrect or unrelated shortcuts.
Read Mode
MS Office
If you want to align text in the middle horizontally while keeping vertical alignment the same, which option do you choose?
To align text in the middle horizontally, the correct option is 'Center Text'. 'Justify' aligns text to both left and right margins, while 'Middle Align' typically refers to vertical alignment, and 'Conditional Formatting' is unrelated to text alignment.
Read Mode
MS Office Shortcuts
In PowerPoint, how can we insert a hyperlink in a slide?
In PowerPoint, you can insert a hyperlink either by pressing the shortcut Ctrl+K or by choosing Insert > Hyperlink from the menu. Both methods are correct ways to insert a hyperlink.
Read Mode
Internet
What is the function of the Internet?
The Internet serves multiple functions including enabling email communication, advertising commercial products, and connecting computers worldwide. Therefore, all the options listed are correct functions of the Internet.
Read Mode
Computer Basics
Identify the software in computer technology:
Software in computer technology refers to a collection of programs that instruct the computer to perform specific tasks. Physical equipment is hardware, graphical representation is unrelated, and 'None of these' is incorrect.
Read Mode
Number Systems
The digital computer operates on:
Digital computers operate using the binary system because they process data in two states, typically represented as 0 and 1, which correspond to off and on electrical signals. This makes the binary system the fundamental number system for digital computing.