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
911
What is the term for a toolbar or interface element that displays small graphical images representing commands?
Answer:
o) Iconsv
Icons are small graphical symbols used in user interfaces to represent programs, files, or specific commands.
912
Which menu provides the option to insert a Header and Footer into a document?
Answer:
View Menu”
In many classic word processing interfaces, the Header and Footer tools were located under the View menu.
913
Which of the following keyboard shortcuts is ' • • used to change the case: ·. . ·_ . • • .
Answer:
Shift+F3 .
The source answer is option B (Shift+F3 .). Review the stem and options, then update the correct answer in Question Bank if the source key is wrong.
914
. Which ·of the following' sHortcut keys.is used to select the whole· document?
Answer:
Ctrl -t: A
The source answer is option C (Ctrl -t: A). Review the stem and options, then update the correct answer in Question Bank if the source key is wrong.
915
Which key is used for.help in Word_?
Answer:
. F1
The source answer is option A (. F1). Review the stem and options, then update the correct answer in Question Bank if the source key is wrong.
916
Which operation is used to insert content from the clipboard into your document?
Answer:
Paste • •
The 'Paste' operation is the standard method for retrieving data that has been previously copied or cut to the system clipboard.
917
What is the primary purpose of using a Macro in Microsoft Office applications?
Answer:
To automate repetitive tasks
A Macro is a sequence of commands or instructions that are grouped together as a single command to accomplish a task automatically.
918
Which keyboard shortcut is used to toggle the case of selected text in Microsoft Word?
Answer:
Shift+F3
Shift+F3 is the standard shortcut key in Microsoft Word for changing the case of selected text. It cycles through lowercase, sentence case, and uppercase, providing a quick way to adjust text formatting without manual retyping.
919
• . Which shortcut key is used for justifying the le of a Microsoft Word document? . ~
Answer:
Ctrl+J
The source answer is option D (Ctrl+J). Review the stem and options, then update the correct answer in Question Bank if the source key is wrong.
920
What is the specific term used to describe an image that has been resized based on a percentage of its original dimensions?
Answer:
() Scaled
Scaling refers to the process of changing the size of an image or object by a specific percentage while maintaining or altering its proportions.