Worksheet Solutions: Internet Protocol | Computer Application: Class 10 PDF Download

Q1: Multiple Choice Questions (MCQs)

1. Which protocol is used for transferring web pages from web servers to the client?

A) SMTP

B) FTP

C) HTTP

D) SCP

Answer: C) HTTP

Explanation: HTTP stands for HyperText Transfer Protocol and is used to transfer web pages from servers to clients.

2. What does FTP stand for and what is its primary use?

A) File Transfer Protocol, used to transfer large files

B) File Transformation Protocol, used to transform file formats

C) Fast Transmission Protocol, used for quick file sharing

D) Fundamental Transfer Protocol, used in basic networking

Answer: A) File Transfer Protocol, used to transfer large files

Explanation: FTP is used to transfer large files and is often employed for managing files on a web server.

3. Which protocol ensures secure communication over insecure networks between two untrusted hosts?

A) HTTPS

B) SSH

C) FTP

D) HTTP

Answer: B) SSH

Explanation: SSH, or Secure Shell, provides secure encrypted communications between two untrusted hosts over an insecure network.

4. What is the primary function of SMTP in email communication?

A) To encrypt emails

B) To receive emails

C) To send emails

D) To store emails

Answer: C) To send emails

Explanation: SMTP, or Simple Mail Transfer Protocol, is used to send emails from one server to another.

5. What information is included in a data packet managed by TCP/IP?

A) Only the source and destination

B) Only the data and error check

C) Source, destination, packet sequence, data, and error check

D) Only packet sequence and data

Answer: C) Source, destination, packet sequence, data, and error check

Explanation: TCP/IP protocols ensure that packets include comprehensive information to facilitate proper data communication and error handling.

Q2: Fill in the Blanks

1. _______ is the secure version of HTTP that is used for encrypting the transmission of web pages.

Answer: HTTPS

Explanation: HTTPS stands for HyperText Transfer Protocol Secure, providing an encrypted and secure version of the standard HTTP.

2.The process of exchanging data packets between computers on a network is known as _______.

Answer: Packet switching

Explanation: Packet switching is the method used for sending data packets between the source and the destination across different nodes.

3. TELNET allows a user to access other hosts on the network through a virtual terminal protocol, making it possible to _______.

Answer: Manage files on the remote computer

Explanation: TELNET provides the capability to manage files and perform tasks on a remote computer as if they are being performed locally.

4. The _______ protocol is used to transfer computer files securely from a local host to a remote host.

Answer: SCP (Secure Copy Protocol)

Explanation: SCP stands for Secure Copy Protocol, which uses SSH to securely transfer files.

5. VoIP technology uses a set of protocols that enables voice conversations over the _______.

Answer: Internet

Explanation: Voice over Internet Protocol (VoIP) allows for voice communications to be carried out over the internet.

Q3: Match the Column 

Match the Protocol to its Function:

Ans:

1 -C) SMTP: Send emails

2 -D) HTTP: Transfer web pages

3 -B) VoIP: Voice conversations over the internet

4 -A) HTTPS: Encrypted web communication

Q4: True/False

1. SFTP stands for Simple File Transfer Protocol.

Answer: False

Explanation: SFTP stands for Secure File Transfer Protocol.

2. TCP/IP protocols only include TCP and do not involve IP.

Answer: False

Explanation: TCP/IP is a suite that includes both Transmission Control Protocol and Internet Protocol.

3. Packet switching refers to the static routing of data between a source and destination.

Answer: False

Explanation: Packet switching involves dynamically routing packets between the source and destination through various nodes.

4. TELNET is considered a secure network communication protocol.

Answer: False

Explanation: TELNET is not secure and transmits data in plain text, which is susceptible to interception.

5. FTP can be used to manage files on a web server.

Answer: True

Explanation: FTP is commonly used for uploading and managing files on a web server.