Intermediate WCF Interview Questions
Ready to go deeper? These 20 intermediate WCF interview questions bridge the gap between the basics and senior-level depth, focusing on the practical patterns and trade-offs interviewers probe for mid-level roles.
20 WCF questions
- 1What is duplex binding in WCF?Intermediate
- 2What is WCF client proxy?Intermediate
- 3What is WCF security mode configuration?Intermediate
- 4What is WCF transaction management?Intermediate
- 5What is streaming in WCF?Intermediate
- 6What is metadata exchange (MEX) in WCF?Intermediate
- 7What is WCF reliability and message delivery guarantees?Intermediate
- 8What is InstanceContextMode in WCF?Intermediate
- 9What is the role of ChannelFactory in WCF?Intermediate
- 10What is WCF message encoding and what types are available?Intermediate
- 11What is svcutil.exe used for?Intermediate
- 12What is duplex communication in WCF?Intermediate
- 13What is serialization in WCF?Intermediate
- 14What is fault handling in WCF?Intermediate
- 15What is throttling in WCF?Intermediate
- 16What is transport security in WCF?Intermediate
- 17What is message security in WCF?Intermediate
- 18WCF Interview Question 5 (Free)Intermediate
- 19WCF Interview Question 2 (Free)Intermediate
- 20WCF Advanced Interview Question 8Intermediate
Explore more WCF interview questions
Or browse all WCF interview questions.
Frequently asked questions
How many intermediate WCF interview questions are there?
This page covers 20 intermediate-level WCF interview questions, each with a short answer, a deeper explanation, code examples, common mistakes and follow-up questions.
Are these WCF questions suitable for intermediate interviews?
Yes. Every question is tagged intermediate difficulty and chosen to match what interviewers expect at that level, so you can focus your preparation without wading through questions that are too easy or too hard.
How should I practise these WCF questions?
Read the short answer first, attempt the question yourself, then expand the detailed explanation and real-world example. Review the common mistakes and follow-up questions to make sure you can handle interviewer probing.