Aiforkids - Recent activity in Ch 2 Internet Services and Mobile Technologies

Answered: E-reservation is a process of making reservations of

Tue, 28 Jun 2022 04:21:35 +0000

Ans. The correct answer is Option (d) All of the above.

Answered: Which of the following sites, would you prefer to buy books?

Mon, 13 Jun 2022 15:24:50 +0000

Ans. (d) is the correct answer.

(d) www.amazon.com

Explanation:

www.amazon.com is the world’s largest online retailer and the best site for buying books.

Answered: ……… services typically include reviewing account activity and balance, sending electronic payments and transferring funds between accounts electronically.

Mon, 13 Jun 2022 15:20:54 +0000

Ans. (a) is the correct answer.

(a) E-banking

Explanation:

E-banking provides all transactional and non-transactional activities electronically. E-banking services include reviewing account activity and balance, sending electronic payments, and transferring funds between accounts electronically.

Answered: A two way video conversation among multiple participants is called

Mon, 13 Jun 2022 15:18:13 +0000

Ans. (c) is the best answer.

Explanation:

A two-way video conversation among multiple participants is called video conferencing. Two or more people hear and see each other, and share whiteboard and other applications through video conferencing.

Answered: Bcc field contains the list of recipients. Bcc stands for

Mon, 13 Jun 2022 15:16:18 +0000

Ans. (b) is the correct answer.

(b) Blind carbon copy

Explanation:

Bcc denotes the Blind carbon copy. It contains the list of recipients. It can see the To and Cc addresses.

Answered: Identify the software that helps you in sending and receiving an E-mail.

Mon, 13 Jun 2022 15:11:51 +0000

Ans. (c) is the correct answer.

Explanation:

Gmail is the preferred E-mail client which is used for sending or receiving an E-mail. It is a free E-mail service introduced by Google.

Answered: Image files uploaded and downloaded over the Internet can be processed with a compression application. Why are image files compressed before transmitted over Internet?

Mon, 13 Jun 2022 15:09:30 +0000

Ans. (c) is the correct answer.

Explanation:

Image files are compressed before being transmitted over the Internet to reduce transmission time.

Answered: When we copy a web page or a file from a server to our local computer, this process is called

Mon, 13 Jun 2022 15:07:17 +0000

Ans. (b) is the correct answer.

(b) downloading

Explanation:

When we copy a web page or a file from a server to our local computer, this process is called downloading. Downloading a file means a request for a file from the server computer and receiving it.

Answered: Shri wants to search about computer vendor in Meerut excluding Dell category. Which of the following search query best suits his requirements?

Mon, 13 Jun 2022 15:05:19 +0000

Ans. (c) is the correct answer.

Explanation:

Shri wants to search about computer vendors in Meerut excluding the Dell category. The best search query used by him is Computer vendor + Meerut − Dell.

Answered: Which software browses the Internet in a systematic manner?

Mon, 13 Jun 2022 14:56:24 +0000

Ans. (a) is the correct answer.

(a) Web crawler

Explanation:

Web crawler software browses the Internet in a systematic manner. A web search engine works by storing information about many web pages, retrieved by a web crawler.

Answered: A software that searches through a database of web pages for particular information is known as

Mon, 13 Jun 2022 14:41:54 +0000

Ans. (d) is the correct answer.

(d) search engine

Explanation:

A search engine is a software that searches through a database of web pages for particular information.

Answered: Which of the following statements about search engine is true?

Mon, 13 Jun 2022 14:37:43 +0000

Ans. (d) is the correct answer.

(d) Search engine is a program designed to search for information on the web using keywords.

Explanation:

The search engine is a program designed to search for information on the web using keywords. It turns the web into a powerful tool for finding information on any topic.

Answered: A search engine is a program to search

Mon, 13 Jun 2022 14:34:12 +0000

Ans. (d) is the correct answer.

(b) web pages

Explanation:

A search engine is a program to search web pages for information using specified search items.