Internet and Web Technology MCQ Questions and answers- Technical Aptitude

The first publicly available internet service in India was launched by state-owned Videsh Sanchar Nigam Limited (VSNL) on 15 August 1995. At the time, VSNL had a monopoly over international communications in the country and private enterprise was not permitted in the sector.

URL stands for Uniform Resource Locator.

It is the address of the web page that is displayed on the internet.

A URL is used to specify the location of a resource on the web, allowing browsers to retrieve and display the web page.

Option A is incorrect because a web browser is a tool used to access web pages, not the address.

Option B is incorrect as search engines help in finding web pages, but they are not URLs.

Option D is incorrect since a URL is not a computer software but an address format.

The correct answer is A: Hyper Text Transfer Protocol Secure

Let's break down what HTTPS means so it's easy to understand:

* Hyper Text Transfer Protocol (HTTP): This is the basic way your computer talks to a web server to get information (like web pages, images, etc.). Think of it as the language they use to communicate.

* Secure (S): The "S" in HTTPS means that the connection between your computer and the website is encrypted. Encryption is like scrambling the information so that if someone tries to eavesdrop, they can't read what's being sent back and forth.

So, putting it all together:

* HTTPS is the secure version of HTTP. It makes sure that your information (like passwords, credit card details, etc.) is kept safe and private when you're using a website.

The other options are incorrect because:

* Translation is not part of the protocol. It's about transferring data.
* Service is too vague. The "S" specifically refers to security through encryption.

Always look for the padlock icon in your browser's address bar and "HTTPS" at the beginning of the website address. This means the website is using a secure connection!

The correct answer is Option B: HTTPS.
Let's break down why:

Option A: HTTP (Hypertext Transfer Protocol): This is the basic protocol for transferring data on the web, but it doesn't offer any encryption or security. Think of it like sending a postcard – anyone can read it.

Option B: HTTPS (Hypertext Transfer Protocol Secure): This is the secure version of HTTP. The "S" stands for "Secure". It uses encryption to protect the data being transmitted between your browser and the website. This means that if someone tries to intercept the data, they won't be able to read it because it's scrambled. Think of it like sending a letter in a sealed envelope – only the intended recipient can open and read it. Therefore, it's used to secure websites.

Option C: Bookmark: This is simply a saved link to a website so you can easily access it later. It has nothing to do with website security.

Option D: History: This is a record of the websites you've visited. It also doesn't provide any security for websites.

So, HTTPS is the key to a secure website connection because it encrypts the data!