National Commodity & Derivatives Exchange Interview Questions and Answers

I have a strong grip on C programming language.

• I have experience in writing efficient and optimized code in C.

• I am familiar with data structures and algorithms in C.

• I have worked on projects involving embedded systems and device drivers in C.

• I have knowledge of memory management and pointers in C.

• I have used C to develop applications in various domains such as networking, gaming, and system programming.

The question is about decrypting a given string.

• Ask for more information about the encryption method used

• Check if there are any clues or hints provided

• Try different decryption techniques such as substitution, transposition, or symmetric/asymmetric encryption

• Use online tools or libraries to assist with decryption

Java is an object-oriented programming language while C++ is a general-purpose programming language.

• Java is platform-independent while C++ is platform-dependent.

• Java has automatic garbage collection while C++ requires manual memory management.

• Java has a simpler syntax compared to C++.

• Java has a built-in support for multithreading while C++ requires external libraries.

• C++ allows for low-level memory manipulation while Java does not.

• Java has a larger standard library compared t...read more

Java is a popular language for its platform independence, object-oriented programming, and vast community support.

• Java is platform-independent, meaning it can run on any operating system without modification.

• Java is object-oriented, allowing for modular and reusable code.

• Java has a vast community of developers and libraries, making it easy to find solutions to problems.

• Java is used in a variety of applications, including web development, mobile app development, and enterprise...read more

cin and cout are standard input and output streams in C++ used for reading input and printing output respectively.

• cin is used for reading input from the user

• cout is used for printing output to the console

• Example: cin >> x; cout << x;

IOT is a network of physical devices that are connected and can communicate with each other to perform tasks.

• IOT stands for Internet of Things

• It involves connecting everyday devices to the internet

• These devices can communicate with each other and with us

• Examples include smart homes, wearable technology, and industrial sensors

Relocation is not a problem for me.

• I am open to relocating for the right opportunity.

• I have experience relocating for previous jobs and have successfully adapted to new environments.

• I am flexible and willing to adjust to new locations and cultures.

• I understand the challenges that come with relocation and have a plan in place to handle them.

• I have researched the potential relocation area and am excited about the opportunities it offers.