rowspan: Specifies the number of rows a cell should span vertically in a table. colspan: Specifies the number of columns a cell should span horizontally in a table. cellspacing: Defines the space between individual table cells. cellpadding: Defines the space between the cell content and the cell border. Code in html editer: <html> <head> <title>Advance … Read more
Python is a high-level, interpreted programming language known for its simplicity and readability. It is widely used for: Key Features: Python was created by Guido van Rossum and first released in 1991. Here are some Python programs: 1. Write a program to accept 2 numbers from the user and print their sum. output: Explanation: a … Read more
1. What is the output of print(2 ** 3)?A. 6B. 8C. 9D. 5 2. Which of the following is a valid variable name in Python?A. 1valueB. value1C. @valueD. value-1 3. What is the data type of print(type(“Hello”))?A. intB. boolC. strD. float 4. Which keyword is used for defining a function in Python?A. funcB. defineC. defD. … Read more
1. Twisted Pair Cable Advantages: Disadvantages: 2. Coaxial Cable Advantages: Disadvantages: 3. Fiber Optic Cable Advantages: Disadvantages:
1. Bus Topology Definition: A single central cable (backbone) connects all devices in a linear arrangement. Data travels in both directions, but if the main cable fails, the entire network is affected. It is simple and cost-effective for small networks. ✔ Advantages: ✘ Disadvantages: 2. Star Topology Definition: All devices connect to a central hub … Read more
1.What is bandwidth? Bandwidth refers to the maximum amount of data that can be transmitted over a network connection in a given period, usually measured in bits per second (bps), such as Mbps (Megabits per second) or Gbps (Gigabits per second). Higher bandwidth means faster data transfer, improving network performance and speed. 2.What is a … Read more
1.What does the term “Internet” stand for?a) International Networkb) Internal Networkc) Interactive Networkd) Intelligent Network 2.The Internet is a network of:a) Billions of isolated computersb) A single supercomputerc) Millions of interconnected computersd) Local devices without global connectivity 3.Which of the following is NOT required to connect to the internet?a) Modemb) Telephone linec) Printerd) Internet Service … Read more
synchronous and asynchronous transmission Synchronous Transmission Asynchronous Transmission 1 Data is sent continuously. Data is sent in small packets. 2 Requires a shared clock for synchronization. Does not require a shared clock; uses start/stop bits. 3 Faster due to continuous transmission. Slower due to start/stop bits overhead. 4 Suitable for large data volumes. Suitable for … Read more
1.What is a network? What do you mean by node? What is a communication channel? Ans.? A network is a system of interconnected computers or devices that form a connection for exchanging information or actions. The computers and other devices or machines connected to a network are called nodes. The means of establishing a connection … Read more
