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
2151
To ungroup a set of objects, which shortcut is used?
Answer:
Ctrl + Shift + G
The shortcut to reverse a grouping is **Ctrl + Shift + G**. This breaks a grouped object back down into its individual, selectable parts.
2152
If you want motion effects to appear as slides change, use:
Answer:
Slide Transition
**Slide Transitions** are the effects that control how one slide leaves the screen and the next one enters. They apply to the entire slide, not individual objects on it.
2153
What command allows you to select all objects on a slide at once to be deleted?
Answer:
Edit, Select All
The "Select All" command, found under the "Edit" menu (or on the "Home" tab in newer versions), selects every object currently on the slide. The keyboard shortcut for this command is typically **Ctrl + A**.
2154
To replace every font in a presentation, use which menu path?
Answer:
Format, Replace Fonts
The command to swap one font for another throughout the entire presentation is a formatting function. It is located under the **Format** menu as "Replace Fonts."
2155
To make a sound file play in the background across multiple slides, you should use the option:
Answer:
Play in Background
The **"Play in Background"** command is a one-click macro that automatically sets the necessary options for background music. It sets the audio to start automatically, play across all slides, loop continuously, and hides the icon during the show.
2156
PowerPoint presentations are frequently used for:
Answer:
All of the above
PowerPoint is a highly versatile tool used across many fields. It's perfect for **educational outlines**, student **project presentations**, and corporate **communications**, making all the options correct.
2157
To maintain the height-to-width ratio when resizing,
Answer:
Press and hold Shift while dragging a corner handle
To prevent an image or shape from being distorted while resizing, you must hold down the **Shift** key while you drag one of its corner sizing handles. This locks the object's aspect ratio.
2158
Which add-ins allow you to insert special objects into PowerPoint?
Answer:
All of these
PowerPoint's functionality can be extended with various add-ins. This includes the ability to insert complex mathematical equations with the **Equation Editor**, create presentations from images with the **Photo Album** feature, and illustrate hierarchies with an **Organization Chart**.
2159
Which of the following is NOT a PowerPoint view?
Answer:
Presentation view
PowerPoint has Slide view (part of Normal view), Slide Show view, and Outline view. **"Presentation view"** is not an official name for a standard view in the application.
2160
During a slide show, how can you jump to a specific slide number (e.g., slide 8)?
Answer:
Press 8, then press Enter
A quick navigation trick during a presentation is to simply type the desired slide number on the keyboard and then press the **Enter** key. PowerPoint will jump directly to that slide.