Class 4 ICT 2022-23

Lesson - 1

• A1. a A2. c
• B1. information B2. binary B3. secondary B4. primary
• C1. True C2. False C3. True C4. True
• D1. Random Access Memory
• D2. A byte contains 8 bits.

Diapositiva 2

• E1. A hard disk is a secondary data storage device.
• E2. A pen drive is a portable secondary data storage device.

Diapositiva 3

• F1. Explain any two secondary storage devices.
• Ans. (i) CD - A Compact disc can store 700 mega byte of data.
• (ii) Hard disk- It is main storage device in a computer.
• F2. What do you mean by cloud storage?
• Ans. Cloud storage is a service used for storing the data online.

Diapositiva 4

• G1. What is the difference between data and information?
• Ans. Data is the raw facts and figures it becomes information after processing it.
• G2. Differentiate between internal memory and external memory.
• Ans. Internal memory is the main memory of a computer. It is used by the computer. External memory is used by the user to store files.

Lesson-2

• A1. a A2. b A3. c A4. c
• B1. Microsoft B2. program B3. versions B4. folder
• C1. T C2. F C3. F C4. T
• D1. Which option is used to change the display setting of your computer?
• Ans. Personalize option

Diapositiva 6

• D2. Where does the deleted file get saved?
• Ans. In Recycle bin.
• E1. What is Windows 10?
• Ans. Windows 10 is an operating system for personal computers.
• E2. Write the full form of GUI.
• Ans. The full form of GUI is Graphical User Interface.

Diapositiva 7

• F1. Write two features of MS Windows 10.
• Ans. The two features of windows 10 are: 1. faster speed 2. new features.
• F2. What is the difference between a file and a folder?
• Ans. A file stores information about a subject but a folder stores one or many files in it.

Diapositiva 8

• G1. Write the steps to create a folder on the desktop.
• Ans. 1. Right click in an empty place.
• 2. Choose the option New --> folder.
• G2. Write the steps to rename a file or folder.
• Ans. To rename a file or folder- 1. Right click on the file or folder.
• 2. Choose rename option. 3. Type new name and press enter key once.

Lesson - 3 MS Word 2016

• A1. A A2. B A3. C A4. B A5. B
• B1. Orientation B2. Margins B3. Ctrl + Q B4. Paragraph
• B5. 0.5
• C1. T C2. F C3. T C4. T

Diapositiva 10

• D1. what is Find what box?
• Ans. Find what box helps us to find a word in a document.
• D2. Define header.
• Ans. Header is the text which appear at the top of each page in a document.

Diapositiva 11

• E1. What do you mean by replacing text?
• Ans. Replacing text means replace a word with another word in a document.
• E2. Define footer.
• Ans. The text which appears at the bottom of each page in a document is called footer.

Diapositiva 12

• F1. What is thesaurus?
• Ans. Thesaurus option of MS Word shows a list of antonyms and synonyms for a word in a document.
• F2. Define page margin.
• Ans. The white space around the text on the page is called page margin.

Diapositiva 13

• G1. Explain column break in MS Word 2016.
• Ans. A column break is used to move the cursor to the next column in MS-Word 2016.
• G2. Write the steps to create drop cap letter.
• Ans. To create drop cap letter-
• (i) Use Insert tab and Drop Cap option.
• (ii) Choose, how many lines to drop. Click OK button.

Lesson 4

• A1. B A2. C A3. A A4. C A5. B
• B1. Shape format B2. position B3. circles B4. π B5. Text box
• C1. What is cropping?
• Ans. Cropping means to cut off a part of an image.

Diapositiva 15

• C2. Name two shapes that you can insert in a Word document.
• Ans. 1. Star 2. Circle 3. Smiley
• D1. Define WordArt.
• Ans. WordArt inserts attractive text in a document.

Diapositiva 16

• D2. What is shapes?
• Ans. Shapes is a group of ready-made shapes.
• E1. What is the use of text box in MS-Word?
• Ans. A text box is used to type text in a shape.
• E2. Define symbols in MS-Word.
• Ans. Symbols are special characters not found on a keyboard.

Diapositiva 17

• F1. Define styles in MS-Word.
• Ans. A style is a combination of font style, color and size of text.
• F2. Write the steps to insert picture from a file.
• Ans. 1. Click on Insert tab, picture button.
• 2. Choose the file and click on OK button.

Diapositiva 18

• F3. Write the steps to crop an image.
• Ans. 1. Click on the picture and click on the Crop button.
• 2. Use the crop handles to crop the picture.
• F4. What is the difference between stretching and resizing?
• Ans. Resizing makes a picture smaller or larger but stretching makes a picture longer or broader.

Lesson 5 Introduction to MS Power Point

• A1. B A2. C A3. B A4. B A5. A
• B1. slides B2. Title bar B3. Ctrl +N B4. Backstage view
• C1. Ctrl + O C2. Ctrl + W C3. Ctrl + P C4. Ctrl + M
• D1. Name the shortcut key to save a presentation.
• Ans. Ctrl + S
• D2. Which tab on the ribbon has the command to view a presentation?
• Ans. View tab

Diapositiva 20

• E1. Name the options to create a new presentation.
• Ans. 1. Click the file tab, new option.
• 2. Choose Blank presentation.
• E2. What is a placeholder?
• Ans. A placeholder is used to hold text, pictures and charts.

Diapositiva 21

• F1. What is MS power point?
• Ans. Microsoft Power point is used to create presentation.
• F2. Define slide navigation pane.
• Ans. The slide navigation pane shows the slides in thumbnail view.

Diapositiva 22

• G1. How do you create a presentation using templates?
• Ans. We can create a presentation quickly and easily using a template.
• G2. What is a slide show?
• Ans. A slide show is an electronic presentation displayed on a computer screen.

Lesson - 6 More on powerpoint

• A1. A A2. B A3. C A4. Shapes
• B1. Home B2. paragraph B3. images B4. Insert
• C1. T C2. T C3. F C4. T
• D1. box, circle
• D2. Slides group.

Diapositiva 24

• E1. How do you change font size in Power Point?
• Ans. 1. Go to home tab.
• 2. Click the font size option to change it.
• E2. Which group is used to make the text italic?
• Ans. Font group is used to make text italic.

Diapositiva 25

• F1. Write the names of alignment present in Power Point.
• Ans. Left, right, centre and justify alignment.
• F2. Write two uses of inserting bullets and numbering in a presentation.
• Ans. 1. It makes slide attractive.
• 2. It helps in describing text.

Diapositiva 26

• G1. Write the steps to add picture from file to your slide.
• Ans. 1. Go to Insert tab, Choose picture from file.
• 2. Choose your picture and click on OK button.
• G2. How do you insert a text box in your slide.
• Ans. 1. Go to Insert tab, choose text box option.
• 2. Draw a text box on your slide.

Diapositiva 27

• G3. Write the steps to insert shapes with text in your slide.
• Ans. 1. Go to Insert tab and choose any shape.
• 2. Draw the shape and right click over it.
• 3. Choose the option, Add text and write your text.
• FUNZONE B2. Bullets and numbering, WordArt, pictures, New slide

Lesson - 7 Scratch

• A1. B A2. B A3. A A4. C
• B1. Hat B2. Costumes B3. Sprite B4. File
• C1. T C2. F C3. F C4. F
• D1. Define costume in Scratch?
• Ans . The costume block has instructions for changing the actions of the sprite.

Diapositiva 29

• D2. Where do you find choose a sprite tool?
• Ans. It is seen under Sprites pane.
• E1. Define start sound block?
• Ans. It play the choose sound.
• E2. What is repeat block?
• Ans. The repeat block repeats the given steps a number of times.

Diapositiva 30

• F1. Write the steps to create a new project in scratch?
• Ans. To create a new project, use the Create link.
• F2. What is Play sound...until done block?
• Ans. It plays a sound until a certain condition is not done.
• G1. How do you change the sprite's costume?
• Ans. To change sprite's costume, looks block is used.

Diapositiva 31

• G2. Write the steps to change the size of the sprite?
• Ans. To change the size of a sprite:
• 1. Click on the Look block, choose size option.
• H. Harsh is writing....
• Ans. He should use Say option of Looks block.

Diapositiva 32

• B1 Looks block
• B2 Looks block
• B3 Looks block
• B4 Control block

Lesson - 8 Internet

• A1. C A2. A A3. A A4. C
• B1. network, computers B2. hyperlinks B3. URL B4. ISP
• C1. Google, Yahoo, Ask
• C2. Refresh/ Reload

Diapositiva 34

• D1. What is a home page?
• Ans. The first page of any website is known as its home page.
• D2. What is the use of Back button?
• Ans. The Back button loads previously visited web page.
• E1. What is hyperlink?
• Ans. A hyperlink is a text or picture which is linked to some other webpage.

Diapositiva 35

• E2. What is URL? Give an example?
• Ans. The address of a website or a webpage is known as its URL.
• example: www.google.com
• F1. How do you open multiple websites at the same time?
• Ans. We can use tab feature to open multiple websites.
• F2. What is the use of search engine?
• Ans. A search engine is used to search for any information over the internet. example: www.google.com