Computer Science - IT MCQs
Topic Notes: Computer Science - IT
<p>MCQs and preparation resources for competitive exams, covering important concepts, past papers, and detailed explanations.</p>
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
141
What are the small squares located on the selection rectangle of a graphic used for resizing called?
Answer:
sizing handles
Sizing handles are the small squares or circles that appear around an object when it is selected in most graphical user interfaces.
142
In Microsoft Word, what is the function of the keyboard shortcut Ctrl + I?
Answer:
Italic
The keyboard shortcut Ctrl + I is a standard command in Microsoft Word used to toggle the italic formatting style for selected text.
143
What is the function of the Ctrl + C keyboard shortcut in Microsoft Word?
Answer:
Copy the selected text
In Microsoft Word and most other Windows applications, pressing Ctrl + C is the standard keyboard shortcut used to copy the currently highlighted or selected text or object to the system clipboard for later use.
144
How are footnotes, endnotes, and indexes technically implemented within a Microsoft Word document?
Answer:
word fields
Microsoft Word utilizes field codes to manage dynamic content such as footnotes, endnotes, and indexes. These fields allow the application to automatically update numbering and references when the document structure changes.
145
In which of the following scenarios should you avoid pressing the Enter key while working in a word processor?
Answer:
when the insertion point reaches the right margin
Modern word processors utilize a feature called 'word wrap,' which automatically moves text to the next line when the insertion point reaches the right margin. Manually pressing Enter at the end of every line disrupts the document's flow and formatting.
146
In Microsoft Word, what happens when you press 'Ctrl + Delete'?
Answer:
Delete the word just after the cursor
The 'Ctrl + Delete' shortcut is an editing command that removes the entire word located immediately to the right of the current cursor position, which is faster than deleting character by character.
147
What is the function of the 'Ctrl + L' keyboard shortcut in Microsoft Word?
Answer:
Left Align
In Microsoft Word, pressing 'Ctrl + L' is the standard keyboard shortcut used to apply left alignment to the selected paragraph or text. This aligns the text flush with the left margin, which is the default setting for most documents.
148
What is the term for the process of making changes to an existing document?
Answer:
Editing
In word processing and general computing, the act of altering, updating, or correcting the content of a document that has already been saved is formally referred to as editing.
149
In word processing software, which specific indent marker is used to adjust all lines of a paragraph except for the first line?
Answer:
Hanging Indent Marker
A hanging indent is a formatting style where the first line of a paragraph is flush with the left margin, while all subsequent lines are indented.
150
What is the name of the function that allows a user to reverse the most recent action performed in the document?
Answer:
Undo
The Undo feature is a fundamental tool in word processing that allows users to revert the last action taken. If a mistake is made, such as accidental deletion or formatting, pressing Undo will restore the document to its previous state.