A. Answer in short:
1. Which click do we use to select an item? Ans: Left/ Single click.
2. Write the name of some commonly used applications.
Ans: Notepad, Microsoft Word, Paint.
3. Which key closes the current open window?
Ans: Alt+F4.
4. What do we call the long horizontal bar at the bottom of the desktop? Ans: Taskbar.
5. Which machine helps us to collect money? Write down the full form of it.
Ans: Automated Teller Machine.
6. What is called printed paper? Ans: Hard copy.
7. Which mouse works without wire like a remote? Ans: Wireless mouse.
8. What is the full form of PC? Ans: Personal Computer.
9. How many function keys are there and what are they?
Ans: 12 functions keys: F1 to F12.
10.Which computer looks like a book?
Ans: Tablet.
11.Which part copies text and pictures from book to computer? Ans: Scanner.
12.Which shortcut key do we use to open a window?
Answer the following:
Ans: Ctrl + O.
1. Write three sentences about laptop.
Ans: A laptop can be placed on your lap. It is small and light in weight. It works on
battery.
2. Write three sentences about tablet.
Ans: A tablet looks like a book. You can carry it easily from one place to another. It has
a touch screen.
3. What are icons?
Ans: We found many small pictures on the desktop called icons.
4. Write two uses of computer from any one place.
Ans: i) Teachers use computers to teach in class.
ii) Computers are used at school cash counters.
5. What do you mean by booting?
Ans: The computer takes some time before it is ready to work on. This is called booting
a computer system.
6. What is the function of CPU?
Ans: CPU is the brain of a computer. It stores information. It is inside the CPU box.
7. What is called desktop of a computer?
Ans: When the computer starts, it shows a screen. It is called desktop.
A. Arrange the following:
a) Steps to start a computer:
1. The steps to start a computer are:
Step 1: Switch on the power switch.
Step 2: Switch on the UPS.
Step 3: Switch on the CPU.
Step 4: Switch on the monitor.
2. The steps to shut down a computer are:
Step 1: Click on the start button. Then click on Shut Down.
Step 2: Click the OK button in the window that appears.
Step 3: Switch off the monitor.
Step 4: Switch off the CPU.
B. Arrange the following:
1. What is the function of Alt+F4? Ans: It closes the current open window.
2. Which click do we use to open an item? Ans: Double click.
3. What do we call the information on a computer? Ans: Softcopy.
4. Which word means starting something with force? Ans: Launching.
5. What is the full form of LCD?
Ans: Liquid Crystal Display.
6. Which computer performs the fewest tasks? Ans: Notebook.
7. Which punctuation mark shows excitement?
Ans: Exclamation.
8. Who uses a computer to study weather reports?
9. Which key did we use to exit from a program?
Ans: Scientist.
Ans: Esc or Escape key.
10.How many types of monitors are there? Ans: Two types: CRT & LCD.
1. The restaurant went ____________________________
2. The ________ settled the bill and started walking out with his father.
3. A son took his old _____________ to an evening dinner.
4. To care for those who once cared for us is one of the ___________ honors.
5. Jack put all the items for decoration in a __________________.
6. Jack’s mother told him to wear his __________________.
7. Jack used ________ for making the snowman’s mouth.
8. Naoko decorated her snowman with a _____________________________
9. One day Timmy ____________ broke his favorite toy truck.
10. Timmy _____________ the truck under his bed.
11. Timmy _________ and said he didn’t know what happened.
12. Timmy __________ that he accidentally broke the truck.
13. Mrs Sood carries her ___________ with her.
14. The thief was tall, thin and carried a big _____________.
15. The thief put gold chains and __________ into his bag.
b) Steps to start a computer:
1. The steps to start a computer are:
Step 1: Switch on the ___________________
Step 2: Switch on the ___________________
Step 3: Switch on the ___________________
Step 4: Switch on the ___________________
2. The steps to shut down a computer are:
Step 1: Click on the ______________. Then click on ______________
Step 2: Click the ___________________ in the window that appears.
Step 3: Switch off the ________________.
Step 4: Switch off the _______________.
13. Which click do we use to select an item?
Ans:
14. Write the name of some commonly used applications.
Ans:
15. Which key closes the current open window?
Ans:
16. What do we call the long horizontal bar at the bottom of the desktop?
Ans:
17. Which machine helps us to collect money? Write down the full form of it.
Ans:
18. What is called printed paper?
Ans:
19. Which mouse works without wire like a remote?
Ans:
20. What is the full form of PC?
Ans:
21. How many function keys are there and what are they?
Ans:
22. Which computer looks like a book? Ans:
23. Which part copies text and pictures from book to computer? Ans:
24. Which shortcut key do we use to open a window? Ans:
B. Answer the following:
1. Write three sentences about laptop.
2.
3.
4.
5.
6.
7.
Write three sentences about tablet.
What are icons?
Write two uses of computer from any one place.
What do you mean by booting?
What is the function of CPU?
What is called desktop of a computer?
What are some examples of cultural heritage?
Cultural heritage includes tangible assets like books, tools, clothing, food, artwork, and archeological discoveries,
along with intangible assets such as oral histories and legends, festivals, religious rites, and songs.
What is the meaning of cultural heritage?
Cultural heritage is a collection of important assets of a culture that are preserved through societal memory,
meaning that it is passed down from generation to generation.
What does cultural heritage mean?
Cultural heritage is a collection of important assets of a culture that are preserved through societal memory,
meaning that it is passed down from generation to generation.