Q.1. Neha is a student of class X. She has some problems in Science subject but she has no time to go tuition. She wants to study at her place. Which feature of service of Internet will help her? (1 Marks)
Ans: e-learning will help her to learn about various subject at her own pace.
Q.2. What is an e-mail? (1 Marks)
Ans: Email is a system that allows text-based messages to be exchanged electronically via internet.
Q.3. Rashmi has to send an e-mail to Raees. She also wants to send the same e-mail to Vandana but does not want Raees to know about it. Which option out of Cc or bcc should Rashmi use to enter the e-mail address of Vandana? (1 Marks)
Ans: Bcc (Blind carbon copy)
Q.4. Give two addresses of most commonly used e-Learning sites. (1 Marks)
Ans: www.khanacademy.com http://www.w3schools.com/
Q.5. What is e-learning? (1 Marks)
Ans: e-learning is used to describe a means of learning through technology such as a network, browser, CD-ROM or DVD multimedia platforms.
Q.6. What social impact does e-Governance have on society? (1 Marks)
Ans: (i) Efficiency of administration has increased
(ii) Reduced cost
(iii) Corruption has reduced
(iv) Fast processing
Q.7. What are e-groups? (1 Marks)
Ans: e-groups are a free email group service that allows us to easily create and join email groups. E-mail groups offer a convenient way to connect with others who share the same interests and ideas.
Q.8. What is the method of viewing the source code of the current page in Web Browser? (1 Marks)
Ans: To see the source code, right-click on the web page and then click on the View Source option.
Q.9. ‘Bachpan Toys’ is a small company manufacturing toys. They have decided that it would be beneficial to the company to create a website which would allow customers to order toys online. State how ‘Bachpan Toys’ would benefit from the website. (1 Marks)
Ans: Through online marketing (e-business), they can reach to many customers of far away places in a cost effective manner. Also, there is no need to incur huge cost of setting up a shop/store to sell items.
Q.10. Which option would you choose on the web browser if a web page takes too long to load and we wish to load the same page again? (1 Marks)
Ans: Refresh ( F5 key).
Q.11. Which of the following is/are the advantage(s) of e-Governance? (1 Marks)
(i) Technology makes governance speedier
(ii) Computer literacy and basic Internet usage is not required.
(iii) Governance is made transparent, that is most of the information is available to public.
Ans: (i) and (ii)
Q.12. Explain chat in computer terms. (1 Marks)
Ans: Chat is real-time communication between two users via computer. Once a chat has been initiated, either user can enter text by typing on the keyboard and the entered text will appear on the other user's monitor. Most networks and online services offer a chat feature.
Q.13. What does a minus sign used with keywords in the search box mean? (1 Marks)
Ans: The minus sign in front of a word or phrase means that the specified word must not appear in matched documents.
Example: India – Chennai, will exclude all information from Chennai in the search.
Q.14. How is Facebook different from Twitter? (1 Marks)
Ans: Facebook is a social networking site while. Twitter is a microblog, a blogging service with limited character posts.
Q.15. What are the two main parts of an email address? (1 Marks)
Ans: (i) Username
(ii) Domain name of host server