Explain the four pillars of OOPs with examples. Difference between JDK, JRE, and JVM. What are Java Collections? Explain List, Set, and Map with examples. Difference between HashMap and HashSet. What is the difference between String, StringBuilder, and StringBuffer?
tell me about yourself in brief
write a program in language to draw the pattern * * * * * * * * *
4,16,36,?
search and sorting techniques, strings
SQL related questions and projects
What are agile methods and what patterns are used in methodology?
All the questions were based on CV
Tell me about yourself. Basic questions on C, Microprocessor and Micro controllers, Signal and systems, Communication Theory, languages you know.
what do you know about blockchain technology?
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