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
2111
Which keyboard shortcut is used to justify text alignment in a Microsoft Word document?
Answer:
Ctrl+J
In Microsoft Word, the Ctrl+J shortcut is the standard command used to apply 'Justify' alignment to selected text. Justification aligns the text to both the left and right margins, adding extra space between words as necessary to create a clean, professional look for paragraphs.
2112
Which keyboard shortcut is used to perform the 'Redo' action in Microsoft Word?
Answer:
Ctrl+Y
The Ctrl+Y keyboard shortcut is the standard command in Microsoft Word to redo an action that was previously undone. It allows users to quickly re-apply changes to the document after using the undo command.
2113
Which of the following formatting options can be adjusted using the Paragraph dialog box in Microsoft Word?
Answer:
Both a and b
The Paragraph dialog box in Microsoft Word provides a centralized location for users to modify paragraph-level settings. This includes adjusting line spacing (single, double, or custom) and setting indentation levels for the left, right, and special first-line or hanging indents.
2114
Which feature in Microsoft Word's Table Tools is used to ensure that selected columns or rows have uniform dimensions?
Answer:
Distribute
In Microsoft Word, the 'Distribute Rows' and 'Distribute Columns' commands are used to automatically adjust the height or width of selected table cells so that they are perfectly even, ensuring a professional and balanced table layout.
2115
What is the minimum number of rows and columns required to create a table in Microsoft Word?
Answer:
1 and 1
In Microsoft Word, the smallest possible table you can insert is a single cell, which consists of one row and one column. This is the default minimum configuration for table creation.
2116
Which keyboard shortcut is used to replace a name with its corresponding AutoText entry in Microsoft Word?
Answer:
F3
In Microsoft Word, typing the name of an AutoText entry and pressing the F3 key triggers the software to automatically expand that name into the full text or content associated with that specific AutoText entry, streamlining the typing of repetitive phrases.
2117
Which keyboard shortcut opens the Find and Replace dialog box with the 'Find' tab active?
Answer:
Ctrl + F
Pressing Ctrl + F is the most common method to initiate a search within a document. This shortcut opens the Find and Replace dialog box (or the Navigation pane in newer versions of Word) with the focus set to the 'Find' functionality, enabling users to quickly locate specific words or phrases.
2118
Which of the following options represents a standard page margin setting in word processing software?
Answer:
Narrow
In word processing applications like Microsoft Word, 'Narrow' is a predefined margin setting that reduces the white space around the edges of the page. Options like Letter, Tabloid, and Legal refer to paper sizes rather than margin configurations.
2119
What is the shortcut key for "Subscript" the selected text?
Answer:
Ctrl + =
Ctrl + = applies the subscript effect to the selected text.
2120
What is the shortcut key for "Superscript" the selected text?
Answer:
Ctrl + Shift + =
Ctrl + Shift + = applies the superscript effect.