Selected MCQ

Current Question
Microsoft’s better performance than a mechanical calculator due to ____.
  • A. Speed
  • B. Storage
  • C. Versatility
  • D. Accuracy
Correct Answer: D
Explanation:
Computers provide far higher accuracy than mechanical calculators.
Related Question 1
The first mechanical calculator was invented in which year?
  • A. 1543
  • B. 1642
  • C. 1858
  • D. 1972
Correct Answer: B
Explanation:
Blaise Pascal invented the Pascaline mechanical calculator in 1642.
Related Question 2
The first-ever mechanical calculator was invented by ____.
  • A. Sir Isaac Newton
  • B. Leonardo da Vinci
  • C. Blaise Pascal
  • D. Albert Einstein
Correct Answer: C
Explanation:
Blaise Pascal invented the mechanical calculator (Pascaline) in 1642.
Related Question 3
By default, on which page is the header or the footer printed in a Microsoft Word Document?
  • A. On the first page
  • B. On alternate page
  • C. On every page
  • D. None of these
Correct Answer: C
Explanation:
By default, headers and footers appear on every page.
Related Question 4
After choosing a predefined template, ____ option must be chosen to change the background color in Microsoft PowerPoint.
  • A. Design template
  • B. Color scheme
  • C. Animation scheme
  • D. Color effects
Correct Answer: B
Explanation:
The color scheme is used to change the background and overall colors.
Related Question 5
Actual working area of Computer's Microsoft Excel is ____.
  • A. Workbook
  • B. Worksheet
  • C. Notesheet
  • D. Notebook
Correct Answer: B
Explanation:
The worksheet (spreadsheet) is the actual working area in Excel.