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Computer Awareness Notes

MS Excel and MS PowerPoint Basics: Workbook, Cell, Formulas, Functions, Charts, Slides and Shortcut Keys for SSC

Rahul Kumar

SSC Exam Expert & Content Editor

Updated 21 Oct 2026

PDF Notes: MS Excel and MS PowerPoint Basics: Workbook, Cell, Formulas, Functions, Charts, Slides and Shortcut Keys for SSC

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MS Excel and MS PowerPoint are asked in every computer awareness section. This guide on MS Excel and PowerPoint basics for SSC covers the main terms, the formulas and functions, charts, the PowerPoint views, transitions and animations and the shortcut keys, with solved examples, practice questions and FAQs. For MS Word and the other basics, see the MS Office Basics note.

MS Excel: Basic Terms

Term Meaning
Workbook An Excel file (.xlsx); contains one or more worksheets
Worksheet (spreadsheet) A grid of rows and columns; the default workbook has one sheet in the newer versions
Cell The intersection of a row and a column, such as B3
Cell address (reference) Column letter followed by the row number
Rows and columns 1,048,576 rows and 16,384 columns (A to XFD) in the recent versions
Active cell The selected cell where the data is entered
Name box Shows the address of the active cell
Formula bar Shows the content (data or formula) of the active cell
Range A group of cells, such as A1:A10

Formulas and Functions

A formula begins with the equals sign (=). A function is a built-in formula.

Function Use Example
SUM Adds the numbers =SUM(A1:A10)
AVERAGE Finds the mean =AVERAGE(B1:B5)
MAX, MIN Highest and lowest value =MAX(C1:C20)
COUNT Counts the cells with numbers =COUNT(A1:A10)
COUNTA Counts the non-empty cells =COUNTA(A1:A10)
IF Checks a condition =IF(A1>=40,"Pass","Fail")
ROUND Rounds a number =ROUND(3.14159,2)
VLOOKUP Searches a value in the first column of a table and returns a value from the same row =VLOOKUP(E1,A1:C10,2,FALSE)
CONCATENATE (or &) Joins the text =A1&" "&B1
TODAY, NOW Current date; current date and time =TODAY()
LEN, UPPER, LOWER Text length; change case =LEN(A1)

Cell References

Type Example Meaning
Relative A1 Changes when the formula is copied to another cell
Absolute $A$1 Does not change when copied (press F4 to toggle)
Mixed $A1 or A$1 Only the row or the column is fixed

Operators follow the BODMAS order: brackets, exponent (^), multiplication and division, addition and subtraction. For example =2+3*4 gives 14.

Common Excel Features

  • Auto Fill: drag the small square (fill handle) at the corner of a cell to copy data or extend a series.
  • Sort and Filter: arrange data in ascending or descending order; show only the rows that meet a condition.
  • Charts: column, bar, line, pie, scatter and area charts; select the data and choose Insert → Chart.
  • Freeze Panes: keep the top rows or left columns visible while scrolling.
  • Conditional formatting: change the look of a cell based on its value.
  • PivotTable: summarises large data.
  • Merge and Center: combines the selected cells into one.
  • Text is left-aligned and numbers are right-aligned by default.
  • If a column is too narrow for a number, the cell shows ####.

Excel Shortcut Keys

Shortcut Action
Ctrl + N, Ctrl + O, Ctrl + S New, open and save
F2 Edit the active cell
F4 Toggle absolute reference or repeat the last action
Alt + = AutoSum
Ctrl + ; Insert today’s date
Ctrl + Shift + : Insert the current time
Ctrl + Arrow keys Move to the edge of the data region
Ctrl + Home Go to cell A1
Ctrl + Space, Shift + Space Select the column; select the row
Ctrl + 1 Format cells
Shift + F11 Insert a new worksheet

MS PowerPoint: Basic Terms

Term Meaning
Presentation A PowerPoint file (.pptx)
Slide A single page of a presentation
Layout The arrangement of the title, text and objects on a slide
Slide master The slide that controls the design of all the slides
Theme and template The colours, fonts and layout; template file .potx
Slide show file .ppsx opens directly in the slide show view
Placeholder A box on a slide where the text or the object goes
Notes Speaker notes below the slide

PowerPoint Views

View Use
Normal view The main editing view with the slide pane, thumbnails and notes
Slide Sorter Shows the thumbnails of all slides; for the arrangement and the deleting of slides
Notes Page Shows a slide with its notes for printing
Reading View Shows the presentation in a window
Slide Show Full-screen presentation view

Transitions and Animations

  • Transition: the effect used when moving from one slide to the next (fade, push, wipe).
  • Animation: the effect applied to the text or objects on a slide (entrance, emphasis, exit and motion paths).
  • Animation pane shows the order of the animations.
  • The Insert tab is used to add pictures, tables, charts, shapes, SmartArt, video and audio.

PowerPoint Shortcut Keys

Shortcut Action
F5 Start the slide show from the beginning
Shift + F5 Start the slide show from the current slide
Ctrl + M Insert a new slide
Esc Exit the slide show
Ctrl + D Duplicate a slide or an object
B or W during the show Black or white screen
Page Up, Page Down Previous and next slide

Solved Examples

Example 1. What is the result of =SUM(2,3,5)?
10.

Example 2. What is the result of =2+3*4?
14 (multiplication first).

Example 3. Which key makes a cell reference absolute?
F4.

Example 4. Which key starts the slide show in PowerPoint?
F5.

Quick Tips

  • Remember that all Excel formulas start with =.
  • Remember F4 for the absolute reference and F5 for the slide show.
  • Remember the order of operations.
  • Know the difference between a transition and an animation.

Quick Revision Points

  • An Excel file is a workbook (.xlsx); a PowerPoint file is a presentation (.pptx).
  • Cell address = column letter + row number.
  • SUM, AVERAGE, MAX, MIN, COUNT and IF are the basic functions.
  • A transition is between slides; an animation is on an object.
  • F5 starts the slide show.

Practice Questions With Answers

  1. What is the extension of an Excel file?
    Answer: .xlsx
  2. What is a cell address made of?
    Answer: Column letter and row number
  3. What symbol does a formula start with?
    Answer: Equals (=)
  4. Which function adds the numbers in a range?
    Answer: SUM
  5. Which key makes a reference absolute?
    Answer: F4
  6. Which view shows all the slides as thumbnails?
    Answer: Slide Sorter view
  7. What is the extension of a PowerPoint file?
    Answer: .pptx
  8. What is the shortcut for a new slide?
    Answer: Ctrl + M
  9. What is the effect between two slides called?
    Answer: Transition
  10. What does #### in a cell mean?
    Answer: The column is too narrow to show the number

How to Practise This Chapter

Practise 10 questions every day and write the steps on paper. Then attempt timed sets from our practice papers and the previous year papers page. See all topics on the Computer Awareness notes page, read the previous topic Computer Memory, Storage and Units and the next topic Digital Payments, Social Media and Cyber Safety.

Frequently Asked Questions

What is Excel?

A spreadsheet program of MS Office used for calculations and data analysis.

What is a workbook?

An Excel file, made of one or more worksheets.

What is a cell?

The intersection of a row and a column in a worksheet.

What is a formula?

An expression starting with = that does a calculation.

What is a function?

A ready-made formula like SUM or AVERAGE.

What is an absolute reference?

A cell reference with $ signs that does not change when the formula is copied.

What is PowerPoint?

A program of MS Office for making presentations.

What is a slide?

A single page of a presentation.

What is the difference between a transition and an animation?

A transition is the effect between slides; an animation is an effect on an object within a slide.

Is this topic asked in SSC?

Yes. MS Excel and PowerPoint are regularly asked in the computer awareness section.

How many rows does Excel have?

1,048,576 rows in the recent versions.

What is the slide master?

The slide that sets the design for all the slides.

About the Author

Rahul Kumar

SSC Exam Expert & Content Editor

Rahul is a senior SSC exam strategist with 8+ years of experience helping aspirants crack CGL, CHSL and MTS exams. He writes in-depth notification breakdowns, exam pattern guides and preparation strategies.