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
511
The default header for a worksheet is:
Answer:
None
By default, worksheets have no header until you add one.
512
To use the Format Painter multiple times, you should:
Answer:
Double-click the Format Painter button
Double-clicking keeps Format Painter active until you turn it off.
513
Grouping worksheets allows you to:
Answer:
B and C
Grouping lets you print, format, and enter data on several worksheets together.
514
Data markers on a chart are connected to worksheet data, which means:
Answer:
Both A and C
Excel allows formatting and updates through live connections between charts and data.
515
Which function finds the number of workdays between two dates?
Answer:
NETWORKDAYS
The NETWORKDAYS function counts the number of working days between dates.
516
Software most similar to an accountant’s worksheet is:
Answer:
Spreadsheets
Spreadsheets replicate the function and layout of accounting worksheets.
517
You CANNOT link Excel data to Word with:
Answer:
Copy and Paste buttons on Standard toolbar
Simple copy and paste duplicates data, but does not link for updates.
518
Which allows you to zoom a worksheet’s display?
Answer:
All of the above
Each listed option allows you to zoom in/out for better viewing.
519
You can copy data or formulas using:
Answer:
All of the above
All these approaches are valid for copying content in Excel.
520
Rounding errors can happen:
Answer:
When display decimals differ from those in calculations
Rounding errors appear because calculations use more digits than are shown.