Class 3 E-F

Revision 3a and b

revision for cl 3a to 3f

                                05.12.16
                               revision-1
                       Chapter 4 and chapter 6
Q1. Name the different types of Keys:
A1.  Alphabet keys, Number keys, Function keys, Arrow keys, Special keys
Q2. Write the names of the keys:
a.  The keys that move the cursor-ARROW KEYS
b. The Key that erases mistakes from the left-BACKSPACE
The Key that erases mistakes from the right-DELETE
The key that helps to type only capital letters-CAPSLOCK
e.The key that brings the cursor to the beginning of the new line-ENTER
Q3. Fill in the blanks:
1.Shift key is used to type uppercase character.
2.F1, F2, F3 are Function keys.
3.There are four arrow keys.
4.Function keys are also used as SHORTCUT KEYS.
F1  gives windows HELP AND SUPPORT.
Q4. Match the following:
     1.WEBPAGE     -        Collection of webpages
     2.WEB BROWSER-   like book pages
     3.WEBSITE-              To open a website
Q5. What is WWW?
A. WORLD WIDE WEB is the largest collection of information in the form of websites.
Q6.Write any three uses of internet.
It is used to purchase items.
It is used to search information.
Itis used to download songs.
Q7.Rearrange these words:
WBROSRE-
WSBETEI-
EMMOD-
********************************

Cl3c and 3d(ch 4 , ch 6 and revision 1)

class 3b ch6

29.11.2016              Theory-4(Chapter 6 –“Introduction to internet”)

Q1. Draw Web Browser and label it.

Q2. Write keypoints given on Pg70 of your book.

Q3. Fill in the blanks:

a)             A Website is a collection of related web pages.

b)            Webpages are pages in the website that contains text, pictures, videos etc.

c)             The full form of WWW. is World Wide Web.

d)            To open a web site, type address of the website in the Address Bar.

e)             Google Chrome is a web browser.

Q4. What are the uses of internet?

a.Internet helps to search informations.

b.Internet is used to purchase items.

c. Internet is the best medium to communicate.

d.Internet is used to send e-mail.

e. Internet is used to play games.

f. Internet is used to download songs and movies.

Q5. Define the following:-

Internet:- It is the biggest network of computers which connects millions of computers accross the world using different mediums of communication

Website:- A website is a collection of related webpages thast provide information.

Webpage:- It is a collection of text, graphics, sounds, pictures, videos and animations and is a part of a website. It is stored in electronic form on a computer connected to internet.

World wide Web(WWW):- It is the largest collection of information in the form of websites on the Internet.

Web Browser:- It is a special software in which we open different websites.

Q6. Give examples of the following:- 

Web Browser:- Google Chrome, Netscape Navigator, Internet Explorer, Mozilla Firefox.

Websites:- www.google.com, www.yahoo.co.in

Q7. What are the requirements for an internet connection?

Ans7. a) A computer sytem

b) A telephone or cable line

c) A modem or a network card

d) Software( Web Browser )

e) A company providing internet connection.

(Draw the picture given on Pg 68 under heading requirements for internet connection)

Ch4 clas 3a and b

Ch 6 cls 3a and b

Clas 3a and b

Chapter 4 clas 3a and b

ch4- "More about keyboard" Class 3 A and B

27.10.16 Theory- 3

Chapter 4- “ More About the Keyboard”

Q1. Define cursor.

Ans1. Cursor is the blinking line on the monitor. It shows current position where you should type the text.

Q2. What is the use of Backspace key?

Ans2. To delete the text on the left of cursor.

Q3. How do you use the numeric keypad?

Ans3. By switching on the NumLock.

Q4. What are special keys? Give examples.

Ans4. Some keys are used to do a specific or special task, they are called special keys. Eg. Alt, Backspace, Enter etc.

Q5. Write the names of different types of keys on a keyboard.

Ans5. The different types of keys on a keyboard are:

a) Alphabet Keys, b) Number Keys, c) Function Keys(F1 to F12), d) Arrow Keys, e) Special Keys

Q6. What is the difference between Delete and backspace key?

Ans6. Delete key is used to delete the letter on the right side of the cursor while backspace key is used to delete the letter on the left side of the cursor.

Q7. What are the things you should take care of while using the keyboard?

Ans7. 1) Do not pull or push the keyboard too hard. It may damage the wire connected.

2)Do not keep anything on the keyboard like books or CDs.

3)Do not press any key of keyboard too hard.

4) While typing, press the keys gently and remove your fingers, otherwise same letter can be typed again.

Q8. Fill in the Blanks:- 

1. There are 12 function keys.

2. Enter key is also used as command key.

3. Enter/ Return key moves the cursor to the next line  .

4. Shift key is used to type upper character symbols.

5. Arrow keys are also known as cursor control keys.

6. There are 4 arrow keys: left, right, up, down.

7. To use numeric keypad, Numlock key should be ON.

8. Space bar key is used to give any number of spaces between words. It is the longest key on the keyboard. 

9. Capslock key is used to write capital letters.

Q9. Draw the following:-

a) Enter Key  b) Spacebar key    c) Shift key  d) Tab e) Backspace

chapter 3 (3A and B)

ch 3 ( 3A and B)

30.8.2016 Chapter 3- “ More on Paint”

A. Fill in the blanks:-

1. Text tool is used to write text in the drawing on MS Paint.
2. Color Picker is used to select colour of any object you click.
3. Curve tool is used to draw curved lines.
4. Polygon is used to draw closed figures.
5. Select tool is used to select a part of the image.
6. Copy is used to copy the selected part of an image to another location.
7. Cut is used to remove the selected part of an image from its original position.
8. You can select whole or a part of the drawing using select tool.
9. The Select all option selects the entire image.
10. The cut button removes the selected part of the image.
11. Text tool is present on the tools group.

100. Answer the following:-

1. Name any 3 types of brushes available in paint program.
   Ans. Airbrush, Crayon , marker.

2. Which tool is used to insert text in drawing?

Ans. Text tool.

Types of questions for computer test

Objective type

1. One word answers

2. Fill ups

3. Multiple choice

4. Write any two names

5. To draw  parts of computer

Revision of cl 3c and 3d