Informatics Practices
Assertion (A): Internet cookies are text files that contain small pieces of data, like a username, password and user's preferences while surfing the internet.
Reasoning (R): To make browsing the internet faster and easier, it is required to store certain information on the server's computer.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Computer Networks
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Answer
A is true but R is false.
Explanation
Internet cookies are small text files that contain small pieces of data such as usernames, passwords, and user preferences while surfing the internet. They are messages transmitted by a web server to a web browser, allowing the server to keep track of the user's activity on a specific website.
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Related Questions
Television cable network is an example of :
- LAN
- WAN
- MAN
- Internet
Assertion (A): ARPANET was the first computer network created in the year 1969 by Advanced Research Projects Agency (ARPA) of the Pentagon, USA.
Reasoning (R): The objective of creating ARPANET was to develop a reliable communication network for the US military defence services for sending and receiving instant messages.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Assertion (A): A Router is more reliable and intelligent device than a Hub or Switch.
Reasoning (R): Router has advanced capabilities as it can analyze the data being sent over a network and decide/alter how it is packaged before sending it to another network.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Assertion (A): A PAN (Personal Area Network) is established within the vicinity of a room (20 to 30 sq.ft.) for sharing information with the computers.
Reasoning (R): A WAN (Wide Area Network) spans thousands of kilometres and is used to establish connectivity across several countries and continents.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.