Verveba Telecom Interview Questions and Answers

Q1. What are derivatives?
Ans. 
Derivatives are financial contracts that derive their value from an underlying asset or security.
• Derivatives can be used for hedging or speculation.

• Examples include futures, options, swaps, and forwards.

• Derivatives can be traded on exchanges or over-the-counter.

• Derivatives can be complex and carry significant risk.

• Derivatives played a role in the 2008 financial crisis.
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Q2. Different types of derivatives
Ans. 
Derivatives are financial instruments whose value is derived from an underlying asset or security.
• Futures contracts

• Options contracts

• Swaps

• Forwards contracts

• Credit derivatives

• Interest rate derivatives

• Currency derivatives

• Commodity derivatives
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Mcq based on language

Q1. Do you know STL. Find loop in linked list.
Ans. 
STL knowledge and finding loop in linked list
• STL (Standard Template Library) is a C++ library that provides containers, algorithms, and iterators.

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

• In this algorithm, we use two pointers, one moving at a slower pace and the other at a faster pace.

• If there is a loop in the linked list, the faster pointer will eventually catch up to the slower poin...read more
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