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
141
Which of these is the latest version of Excel listed?
Answer:
Excel XP
Excel XP (also called Excel 2002) is the most recent among the choices provided.
142
What shortcut centers a paragraph?
Answer:
CTRL + E
CTRL + E centers the selected text in programs like Excel and Word.
143
By default, how is text positioned in a cell in Excel?
Answer:
Left-aligned
Normal cell text in Excel is aligned to the left of the cell by default.
144
Which function is most commonly used by the Subtotals command to display a sum whenever the control field changes?
Answer:
SUM
The SUM function is the standard for subtotal calculations in Excel.
145
To delete a character to the right of the cursor in a document, you should:
Answer:
Press DELETE key
The DELETE key removes the character immediately to the right of the insertion point.
146
What are the horizontal and vertical lines on a worksheet called?
Answer:
Gridlines
The horizontal and vertical lines dividing a worksheet are called gridlines.
147
What does merging cells in Excel involve?
Answer:
Combining two or more selected cells into a single cell
Merging cells joins multiple cells to create a single larger cell.
148
In MS Access, how many primary keys can a table have?
Answer:
One
Every table can have only one primary key, though it can consist of multiple fields.
149
When is a data map especially useful?
Answer:
To show a geographic distribution of data
Data maps are best for visualizing data by location on a map.
150
In Page Break Preview, which of the following can you do?
Answer:
All of above
In Page Break Preview, you can edit and visualize print areas and breaks.