Corporate Infotech Cloud Administrator Interview Questions and Answers

L2 switches operate at the data link layer and make forwarding decisions based on MAC addresses, while L3 switches operate at the network layer and make forwarding decisions based on IP addresses.

• L2 switches operate at the data link layer of the OSI model

• L2 switches make forwarding decisions based on MAC addresses

• L3 switches operate at the network layer of the OSI model

• L3 switches make forwarding decisions based on IP ...read more

Wired LAN is faster than WiFi.

• Wired LAN typically offers faster and more stable connection speeds compared to WiFi.

• WiFi speeds can be affected by interference, distance from the router, and the number of devices connected.

• Examples of wired LAN technologies include Ethernet and Powerline adapters.

If scope are full on DHCP server, you can either expand the scope or delete inactive leases to make room for new ones.

• Expand the scope by increasing the range of IP addresses available for lease

• Delete inactive leases to free up space for new leases

• Check for any misconfigured devices causing IP address conflicts

OOPs stands for Object-Oriented Programming. It is a programming paradigm that focuses on objects and their interactions.

• OOPs is based on the concept of classes and objects.

• It emphasizes on encapsulation, inheritance, and polymorphism.

• Encapsulation refers to the binding of data and functions that manipulate the data.

• Inheritance allows the creation of a new class from an existing class.

• Polymorphism allows objects of dif...read more

Google search uses complex algorithms to analyze web pages and provide relevant results to user queries.

• Google crawls and indexes web pages using bots

• PageRank algorithm ranks pages based on relevance and authority

• Search queries are matched with indexed pages using various factors

• Results are displayed based on relevance and user location

• Google also uses machine learning to improve search results