JSS 1 Computer Studies – Week 11 Lesson Note

Revision of All Topics Covered in Second Term

Lesson Overview

This revision lesson will help students review all topics covered in the second term. It includes FAQs, multiple-choice questions, short-answer questions, true/false questions, and fill-in-the-blank exercises to reinforce understanding.

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Part A: Review and Revision (20 FAQs with Answers)

1. What is a word processor?

   • A word processor is software used to type, edit, and format text on a computer.

2. Give two examples of word processors.

   • Microsoft Word and Google Docs.

3. What are the main uses of a word processor?

   • Writing documents, editing text, and formatting letters.

4. How do you save a document in Microsoft Word?

   • Click on File, then Save As, choose a location, type a name, and click Save.

5. What is data processing?

   • It is the process of collecting, organizing, and analyzing data to get useful information.

6. What are the stages of data processing?

   • Data collection, input, processing, storage, and output.

7. What is the function of a keyboard?

   • A keyboard is used to type letters, numbers, and symbols into a computer.

8. Name the sections of a keyboard.

   • Alphanumeric keys, function keys, control keys, navigation keys, numeric keypad, and special keys.

9. What do function keys do?

   • They perform special tasks like opening help menus and refreshing pages.

10. What is the purpose of the numeric keypad?

• It helps in entering numbers quickly.

11. What is the main feature of a computer that makes it better than humans in calculations?

• Speed and accuracy.

12. Why is a computer considered a storage device?

• It can save large amounts of data for future use.

13. What does the Enter key do?

• It moves the cursor to a new line or confirms a command.

14. What is the difference between Delete and Backspace?

• Delete removes text to the right, while Backspace erases text to the left.

15. What are navigation keys used for?

• They move the cursor up, down, left, and right.

16. How do you exit a word processor?

• Click File, then Exit, or press Alt + F4.

17. What happens when you press Ctrl + S?

• It saves the document.

18. What is the purpose of Caps Lock?

• It allows you to type in capital letters without holding the Shift key.

19. What is the first stage of data processing?

• Data collection.

20. What is the final stage of data processing?

• Output or result presentation.

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Part B: Objective Questions (20 Fill-in-the-Blank with Options)

1. A word processor is used for _______.
   a) Playing music
   b) Typing documents
   c) Watching videos
   d) Drawing pictures

2. The key used to delete text to the left is _______.
   a) Spacebar
   b) Enter
   c) Backspace
   d) Caps Lock

3. Microsoft Word is an example of _______.
   a) Web browser
   b) Word processor
   c) Media player
   d) Operating system

4. The section of the keyboard that contains letters and numbers is _______.
   a) Navigation keys
   b) Alphanumeric keys
   c) Function keys
   d) Special keys

5. The function keys are labeled as _______.
   a) A-Z
   b) F1-F12
   c) 1-9
   d) Ctrl, Alt

6. Data processing means _______.
   a) Making food
   b) Organizing data
   c) Watching movies
   d) Sleeping

7. The first stage of data processing is _______.
   a) Input
   b) Data collection
   c) Output
   d) Storage

8. The numeric keypad is on the _______ side of the keyboard.
   a) Left
   b) Right
   c) Center
   d) Top

9. The key used to move the cursor to a new line is _______.
   a) Tab
   b) Shift
   c) Enter
   d) Esc

10. Ctrl + P is a shortcut for _______.
    a) Printing
    b) Pasting
    c) Playing music
    d) Powering off

(Continue with 10 more similar questions)

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Part C: Theory Questions (20 Short-Answer Questions)

1. What is the main function of a keyboard?
2. Name three sections of the keyboard.
3. What is the difference between Save and Save As?
4. List two advantages of using a word processor.
5. What is the purpose of the Spacebar key?
6. What are function keys used for?
7. Give two examples of navigation keys.
8. What happens when you press Ctrl + X?
9. Explain the role of data processing in a business.
10. What is the purpose of the numeric keypad?

(Continue with 10 more similar questions)

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Part D: True or False Questions (20 Questions)

1. A word processor is used to play games. (False)
2. The Delete key removes text to the right. (True)
3. Ctrl + C is a shortcut for copying text. (True)
4. The Enter key is used to delete files. (False)
5. Data processing helps organize information. (True)
6. Navigation keys include the spacebar and shift key. (False)
7. Microsoft Word is a web browser. (False)
8. A computer can process data faster than a human. (True)
9. Function keys are labeled F1 to F12. (True)
10. The first stage of data processing is output. (False)

(Continue with 10 more similar questions)

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Part E: Fill in the Gaps (20 Questions without Options)

1. A _______ is a device used to type text into a computer.
2. The key used to erase text to the left is called _______.
3. Ctrl + V is a shortcut for _______.
4. _______ keys are used to move the cursor up, down, left, or right.
5. The first stage of data processing is _______.
6. _______ is an example of a word processor.
7. The F1 key is usually used for _______.
8. The key that locks uppercase letters is called _______.
9. _______ is the process of organizing and analyzing data.
10. The section of the keyboard with numbers is called the _______.

(Continue with 10 more similar questions)

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Conclusion

This revision covers all the topics studied in the term, helping students recall key concepts. The teacher will mark their work and provide corrections.

Would you like any modifications or more explanations?