Practice IT Networking Questions and Answers

• What is the purpose of CSS in web development?
• Which web technology is used to style and format the layout of a web page?
• What is the function of a web server in web technology?
• Which protocol is used for secure data transmission over the internet?
• What is the purpose of a domain name in web technology?
• Which web technology allows web pages to adapt to different screen sizes and devices?
• Which markup language is used to define the structure and layout of content on a web page?
• What is the purpose of AJAX (Asynchronous JavaScript and XML) in web technology?
• In the context of computer networks, what is routing?
• Which device is responsible for making routing decisions in a network?
• What is the primary function of a router in a network?
• What is the routing table in a router used for?
• Which type of routing algorithm considers factors such as link cost and bandwidth to find the best path for data packets?
• In dynamic routing, how do routers exchange information about network topology?
• Which routing protocol is commonly used within an autonomous system (AS) to determine the best path for data packets?
• What is a default route in routing?
• Which type of routing is manually configured by a network administrator and does not change auAtomatically?
• Consider the following three functions. f1 = 100n f2 = nlogn f3 = n√n Which one of the following options arranges the functions in the increasing order o...
• Consider the following statements. S1:  The sequence of procedure calls corresponds to a postorder traversal of the activation tree. S2:  The sequenc...
• Consider the following two statements. S1:  Destination MAC address of an ARP request is a broadcast address. S2:  Destination MAC address of an ARP ...
• State true or false Paging incurs memory overheads in operating system.
• Standard C library functions will always invoke a system call when executed from a single-threaded process in a UNIX/Linux operating system?
• Predict the correct output
• Predict the correct output for python code
• Which type of neural network architecture is specifically designed to process data with a variable-length sequence?
• Which of the following backup types provides the fastest backup and recovery performance but requires the most storage space?
• Which recovery technique involves creating a new database instance from a previous full backup and then applying transaction logs up to the desired recover...
• Which type of flip-flop is most commonly used for storing the state of synchronous digital systems?
• The Master-Slave JK flip-flop overcomes the problem of race conditions by:
• What is the main advantage of using NoSQL databases for big data storage over traditional relational databases?
• What are the three main dimensions of big data known as the "3Vs"?
• In a blockchain network, what are "nodes"?
• What is blockchain?
• Which type of neural network architecture is well-suited for sequential data and time series tasks?
• Which optimization algorithm is commonly used for updating the weights of neural networks and helps prevent getting stuck in local minima?
• In unsupervised learning, what is the primary goal?
• Which of the following algorithms is best suited for handling high-dimensional and sparse datasets, commonly encountered in text processing and natural lan...
• Which data analytics technique is best suited for identifying hidden patterns or relationships in large datasets?
• What is the main objective of cluster analysis in data analytics?
• In natural language processing (NLP), what does TF-IDF stand for?