Computer Science/IT MCQs
Topic Notes: Computer Science/IT
MCQs and preparation resources for competitive exams, covering important concepts, past papers, and detailed explanations.
Plato
- Biography: Ancient Greek philosopher (427–347 BCE), student of Socrates and teacher of Aristotle, founder of the Academy in Athens.
- Important Ideas:
- Theory of Forms
- Philosopher-King
- Ideal State
7361
In Excel, what is the word for a collection of adjacent cells?
Answer:
{'text': 'Cell Range', 'value': 'Cell Range'}
In Excel, a group of selected cells that are contiguous (sharing a border) is referred to as a cell range. A range is identified by the address of the top-left cell and the bottom-right cell, separated by a colon (e.g., A1:B5).
7362
What is the shortcut key for "Subscript" the selected text?
Answer:
Ctrl + =
Ctrl + = applies the subscript effect to the selected text.
7363
What is the shortcut key for "Superscript" the selected text?
Answer:
Ctrl + Shift + =
Ctrl + Shift + = applies the superscript effect.
7364
What is the shortcut key for the "Font" dialog box?
Answer:
Ctrl + D
Ctrl + D opens the Font dialog for additional formatting.
7365
What is the shortcut key to close the active document in Microsoft Word?
Answer:
Ctrl + F4
Ctrl + F4 closes only the current document window.
7366
What is the shortcut key to update a formula in a table?
Answer:
F9
F9 updates selected calculations or fields in tables.
7367
What is the shortcut key for spelling check in a document?
Answer:
F7
Pressing F7 starts the automatic spelling checker.
7368
What is the shortcut key for the Find and Replace dialog box?
Answer:
Ctrl + H
Ctrl + H opens the Find and Replace dialog.
7369
What is the shortcut key to "Insert Hyperlink" in a document?
Answer:
Ctrl + K
Ctrl + K brings up the Insert Hyperlink dialog.
7370
What is the shortcut key to "Undo" the last action in a document?
Answer:
Ctrl + Z
Ctrl + Z undoes your most recent deed.