Kratikal Tech Private Limited Senior Accounts Executive Interview Questions and Answers

To find a loop in a linked list, we use Floyd's cycle-finding algorithm.

• Floyd's cycle-finding algorithm uses two pointers, one moving at twice the speed of the other.

• If there is a loop in the linked list, the two pointers will eventually meet.

• To detect the meeting point, we reset one of the pointers to the head of the linked list and move both pointers at the same speed.

• The meeting point is the start of the loop.

LRU, MRU and LFU are caching algorithms used to manage memory in computer systems.

• LRU stands for Least Recently Used and removes the least recently used items from the cache when the cache is full.

• MRU stands for Most Recently Used and removes the most recently used items from the cache when the cache is full.

• LFU stands for Least Frequently Used and removes the least frequently used items from the cache when the cache i...read more

TCP-IP model has 4 layers: Application, Transport, Internet, and Network Interface.

• Application layer deals with user interface and application protocols (HTTP, FTP, SMTP, etc.)

• Transport layer provides end-to-end data transfer and error recovery (TCP, UDP)

• Internet layer handles routing and addressing (IP)

• Network Interface layer deals with physical network connection (Ethernet, Wi-Fi, etc.)

C is a programming language used to create software and operating systems.

• C is a low-level language that allows direct access to computer hardware.

• It is used to create efficient and fast programs.

• C is the foundation for many other programming languages such as C++, Java, and Python.

• Examples of C programs include operating systems, device drivers, and video games.

My hobbies include hiking, photography, and cooking.

• Hiking: I enjoy exploring nature trails and challenging myself physically.

• Photography: I love capturing beautiful moments and landscapes through my camera lens.

• Cooking: I find joy in experimenting with new recipes and creating delicious meals for my friends and family.