CLASS 6
CHAPTER 5
EXCERCISE ( MCQ , FILL IN THE BLANKS , T/F)
CLASS 7 CHAPTER 6 QUESTION - ANSWERS
CLASS 7
CHAPTER 6 SOFTWARE APPLICATIONS ( GEOGEBRA)
QUESTION ANSWSERS
Q 1 What is Open Source Software?
Ans 1- Open source software is generally available free of cost on internet. We can edit source code of open source software.
Q2. What is Geogebra ?
Ans 2- Geogebra is an open source and dynamic software.
It is used to make geometrical shapes in computer. It is available free of cost on internet.
Q3- Draw diagram of Geogebra Window.
Ans 3.-
Q4- Write the tools used to make a triangle and measure sum of its interior angle in Geogebra?
Ans 4- Tools of Geogebra used are-
a) Point tool
b) Line segment tool
c) Polygon tool
d) Angle tool
e) Input box
Q5 How to save Geogebra file?
Ans 5 – To save file in Geogebra , click on File and go to save option. Geogebra file will be saved with .gbb extension.
Q 6- Write name of tools of geogebra used to construct equilateral triangle using geometrical properties?
Ans 6- tools used are-
a) Line segment tool
b) Intersect tool
c) Circle with a center
d) Point tool.
Q7 -. What are tools of Geogebra used to construct a square using geometrical properties?
Ans 7- Tools used are-
a) Line Segment tool
b) Perpendicular tool
c) Intersect tool
d) Circle with a center
e) Point tool
Q 8- Name the tools-
b) Point tool
c) Line tool
d) Line Segment Tool
e) Angle tool
CLASS 7 CHAPTER 5 QUESTION - ANSWERS
CLASS 7
CHAPTER 5
QUESTION -ANSWERS
Q1 – Write steps to search any information on internet.
Ans 1 – Steps to search any information on internet are as below-
Step 1- Open any browser application like google chrome.
Step 2 – Type U.R.L (google.com) of search engine in address bar and press enter.
Step 3 – Now you will see homepage of Google. Type the keyword about which you want to find information like ‘planets’ in search box and press enter or click on search button.
Step 4 – Now page will show websites related to planets ; open any website which you like to open and find the required information.
Q2 - What is cyber crime? Write some examples of cyber crime.
Ans 2-
Q3- How to protect from cyber crime?
Ans 3-
Q4 – Where to compliant about any cyber crime ?
Ans 4 – Complaint about any cyber crime is to be done in cyber cell under the I.T ( Information Technology ) Act 2000.
Q5- what is intellectual property right?
Ans 5 -
Q6- what is copyright?
Ans 6 -
Q7 – what is patent?
Ans 7 -
Q8 – what is trademark?
Ans 8 -
Q9 - what is malware program?
Ans 9 -
Q10- what is computer virus?
Ans 10 -
Q11 – what is worm ?
Ans 11 -
Q12 – what is spyware and trojan horse?
Ans 12 -
Ans 13 -
CLASS 8 CHAPTER 6 QUESTION -ANWERS
CLASS 8
CHAPTER 6 INTERNET AND ICT ENVIRONMENT 04
Q1. What is email?
Ans 1 - E-mail means electronic mail. An email is a digital message sent electronically from one computer to one or more other computers. Email is a method of exchanging messages between people using electronic devices like earlier we used to send letter via post officies.
Q 2- How to use facility of email?
Ans 2 – Facility of email is provided by many websites like gmail , yahoomail , rediffmail etc. We can create our email account on any website by using username and password.
Q 3 – what are parts of an email?
Ans 3 – Parts of email message are –
• Subject. Subject is a description of the topic of the message.
• Sender (From). This is the sender's Internet email address.
• Date and time received (On). The date and time the message was received.
• Reply-to. This is the Internet email address that will become the recipient of your reply if you click the Reply button.
• Recipient (To:). First/last name of email recipient, as configured by the sender.
• Recipient email address. The Internet mail address of the recipient, or where the message was actually sent.
• Attachments. Files that are attached to the message.
• Body – it the message part where you can write your message.
Q 4- Write steps to create email id ?
Ans 4 – Steps to create email id are –
Step 1 – Open any web browser and search gmail in address bar or type url – www.gmail.com
Step 2 – Now click on ‘more options’ on the homepage of gmail.
Step 3 – There will be two options in more options ; click on ‘create account’ option.
Step 4 – Now Account registration page will be opened. Fill information like your name , date of birth , mobile no. etc. It will also ask for username and password.
Step 5 – In the "Username" text box, type in the username you want to use for your email address. This is the name which appears before the "@gmail.com" section of the address. If your selected username is already taken, you'll be asked to choose a different one upon clicking a different text box on the page.
Step 6 –Type your preferred password into the "Password" text box near the bottom of the page, then type the same password into the "Confirm password" box to the right of the first password box.
Step 7 – Click on ‘ next button’ . It's a blue button at the bottom of the page.
Step 8 - Choose type of verification to verify your account.
Step 9 – Now ‘Privacy and terms’ of gmail website will be opened , click on ‘ I agree’ button
Step 10 - now verify your account by verification code received on mobile.
Step 11 – Now your account is created , welcome page will be opened , click on ‘continue to gmail’ to start using using your email account.
Q 5 - Write some top level domain names and their use?
Ans 5 -
Q 6 - Write steps to write an email and send it to your friend.
Ans 6- To write any email follow the steps as below –
Step 1- Open any web browser and search gmail in address bar or type url – www.gmail.com
Step 2- Now enter your email id and password on homepage of gmail.
Step 3 – Now your gmail account wil be opened and click on ‘COMPOSE’ button to write any new email.
Step 4- Write your friends email id in ‘ To’ textbox and write subject and body part of email.
Step 5 – Now click on send button. Thus the mail will be received by your friend.
Q 7- How to read any mail received by you?
Ans 7- To read any received mail folow the steps as below –
Step 1- Open any web browser and search gmail in address bar or type url – www.gmail.com
Step 2- Now enter your email id and password on homepage of gmail.
Step 3 – Now your gmail account wil be opened and all mails received by you will be saved in ‘ INBOX’.
Step 4 – Click on any mail which you want to read in INBOX , that mail will be opened and you can read it.
Q 8 -How to close your gmail account?
Ans 8 – To close your gmail account follow the steps as below –
Step 1- Click on circle on right side of your gmail account window.
Step 2- Now click on ‘sign out’ option and your gmail will be closed and you will be directed to the homepage of gmail website.
Q 9 -What are some cautions to be taken while emailing?
Ans 9 -
Q 10 -What is cyber crime? Write some examples of cyber crime.
Ans 10 -
Q 11 -How to protect password of your email id?
Ans 11-
Q 12 - What is plagiarism?
Ans 12-
Q 13 -What is mobile apps? Give some examples of mobile apps with their use.
Ans 13 -
CHAPTER 6 INTERNET AND ICT ENVIRONMENT 04
QUESTIONS-ANSWERS
Ans 1 - E-mail means electronic mail. An email is a digital message sent electronically from one computer to one or more other computers. Email is a method of exchanging messages between people using electronic devices like earlier we used to send letter via post officies.
Q 2- How to use facility of email?
Ans 2 – Facility of email is provided by many websites like gmail , yahoomail , rediffmail etc. We can create our email account on any website by using username and password.
Q 3 – what are parts of an email?
Ans 3 – Parts of email message are –
• Subject. Subject is a description of the topic of the message.
• Sender (From). This is the sender's Internet email address.
• Date and time received (On). The date and time the message was received.
• Reply-to. This is the Internet email address that will become the recipient of your reply if you click the Reply button.
• Recipient (To:). First/last name of email recipient, as configured by the sender.
• Recipient email address. The Internet mail address of the recipient, or where the message was actually sent.
• Attachments. Files that are attached to the message.
• Body – it the message part where you can write your message.
Q 4- Write steps to create email id ?
Ans 4 – Steps to create email id are –
Step 1 – Open any web browser and search gmail in address bar or type url – www.gmail.com
Step 2 – Now click on ‘more options’ on the homepage of gmail.
Step 3 – There will be two options in more options ; click on ‘create account’ option.
Step 4 – Now Account registration page will be opened. Fill information like your name , date of birth , mobile no. etc. It will also ask for username and password.
Step 5 – In the "Username" text box, type in the username you want to use for your email address. This is the name which appears before the "@gmail.com" section of the address. If your selected username is already taken, you'll be asked to choose a different one upon clicking a different text box on the page.
Step 6 –Type your preferred password into the "Password" text box near the bottom of the page, then type the same password into the "Confirm password" box to the right of the first password box.
Step 7 – Click on ‘ next button’ . It's a blue button at the bottom of the page.
Step 8 - Choose type of verification to verify your account.
Step 9 – Now ‘Privacy and terms’ of gmail website will be opened , click on ‘ I agree’ button
Step 10 - now verify your account by verification code received on mobile.
Step 11 – Now your account is created , welcome page will be opened , click on ‘continue to gmail’ to start using using your email account.
Q 5 - Write some top level domain names and their use?
Ans 5 -
Q 6 - Write steps to write an email and send it to your friend.
Ans 6- To write any email follow the steps as below –
Step 1- Open any web browser and search gmail in address bar or type url – www.gmail.com
Step 2- Now enter your email id and password on homepage of gmail.
Step 3 – Now your gmail account wil be opened and click on ‘COMPOSE’ button to write any new email.
Step 4- Write your friends email id in ‘ To’ textbox and write subject and body part of email.
Step 5 – Now click on send button. Thus the mail will be received by your friend.
Q 7- How to read any mail received by you?
Ans 7- To read any received mail folow the steps as below –
Step 1- Open any web browser and search gmail in address bar or type url – www.gmail.com
Step 2- Now enter your email id and password on homepage of gmail.
Step 3 – Now your gmail account wil be opened and all mails received by you will be saved in ‘ INBOX’.
Step 4 – Click on any mail which you want to read in INBOX , that mail will be opened and you can read it.
Q 8 -How to close your gmail account?
Ans 8 – To close your gmail account follow the steps as below –
Step 1- Click on circle on right side of your gmail account window.
Step 2- Now click on ‘sign out’ option and your gmail will be closed and you will be directed to the homepage of gmail website.
Q 9 -What are some cautions to be taken while emailing?
Ans 9 -
Q 10 -What is cyber crime? Write some examples of cyber crime.
Ans 10 -
Q 11 -How to protect password of your email id?
Ans 11-
Q 12 - What is plagiarism?
Ans 12-
Q 13 -What is mobile apps? Give some examples of mobile apps with their use.
Ans 13 -
CLASS 8 CHAPTER 6 EXCERCISE
CLASS 8
CHAPTER 6
EXCERCISE ( MCQ , FILL IN THE BLANKS , TRUE /FALSE )
I. MULTIPLE CHOICE QUESTIONS (MCQ)
II. FILL IN THE BLANKS
III. TRUE/FALSE
CLASS 7 CHAPTER 5 EXCERCISE (MCQ, FILL IN THE BLANKS , TRUE/FALSE)
CLASS 7
CHAPTER 5 INTERNET AND ICT ENVIRONMENT
EXCERCISE (MCQ, FILL IN THE BLANKS , TRUE/FALSE)
I. MCQ
II. FILL IN THE BLANKS
III. TRUE /FALSE
CLASS 8 CHAPTER 5 QUESTION - ANSWERS
CLASS 8 CHAPTER 5 - GRAPHICS AND ANIMATION ( GIMP)
QUESTION - ANSWERS
Q1- Write name of some photo editing softwares?
Ans- Some photo editing softwares are – GIMP , Photoshop ,Photoscape , Paint.net , Sumopaint , Pixlr.com etc.
Q2-What is GIMP?
Ans2- GIMP is the GNU Image Manipulation Program. It is a freely distributed, easy and simple image editing software. It is used for tasks as photo retouching, image composition and image authoring. It works on many operating systems, in many languages.
Q3- What are components of Main Window of GIMP?
Ans 3- Components of main window of GIMP are –
a) Toolbox
b) Menu Bar
c) Title Bar
d) Control box
e) Layer brushes box
f) Status bar
Q4- What are basic operations in GIMP?
Ans4- Basic operations in GIMP are-
a) Opening of an image
b) Adding text over an image
c) Saving an image
d) Closing an image
e) Image Transformation – image cropping,straightening , flipping, scaling , framing.
f) Quitting GIMP.
Q5-How to add text over any image in GIMP?
Ans5 – To add text over any image in GIMP following steps are to be done –
Step 1- Open any image in GIMP.
Step 2 – Click on Tools Menu.
Step 3 - Click on Text sub menu.
Step 4- Write Text in Textbox.
Step 5 – Now Font style and colour of text can be changed using font toolbar.
Step 6 – This textbox can be placed anywhere on the image and thus the text is added over the image.
Q6- What are various extensions of image?
Ans 6 – Various extensions of image are –
a). PNG – Portable Networks Graphic
b). JPEG/JPG – Joint Photographic Experts Group.
c). GIF – Graphics Interchange format
d). BMP – Bitmap Image.
e). XCF – eXperimental Computing Facility.
Q7-How to add frame to any image in GIMP?
Ans 7 - To add frame to image in GIMP following steps are to be done –
Step 1- Open any image in GIMP.
Step 2 – Now click on Filter menu and then click on Décor and then Click on Add Border.
Step 3 – Add Border dialog box will be opened and now choose border of your choice.
Now frame of your choice will be added to the image.
Q8- What is difference between image scaling and image cropping ?
Ans 8 – Image scaling means resizing the image. It maintains the whole image as it is. It only changes size.
Image cropping cuts off a part of an image to achieve the new image and new size. It does not maintain the whole image as it is.
CLASS 6 CHAPTER 5 SUMMARY
CLASS 6
CHAPTER 5 DATA REPRESENTATION AND PROCESSING 02 ( MINDMAPS)
SUMMARY
CLASS 7 CHAPTER 5 IMPORTANT NOTES
CLASS 7
CHAPTER 5 INTERNET AND ICT ENVIRONMENT
IMPORTANT NOTES
DEFINATIONS
CLASSIFICATION OF WEBSITES
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