Interview questions

Team Lead/ Tech Lead interview questions – page 54

3,203 questions. Tap “Show answer” to check yourself.

  1. What is class? What is object? Describe these 2 with example.

  2. Nesting of loops in C may continue upto how many levels?

  3. #include <stdio.h>int main(){int a=3, b = 5;printf(&a["Ya!Hello! how is this? %s"], &b["junk/super"]);printf(&a["WHAT%c%c%c%c%c%c !"], 1["this"],2["beauty"],0["tool"],0["is"],3["sensitive"],4["CCCCCC"]);return 0;}

  4. What is friend function?

  5. Describe, in general, how java's garbage collector works?

  6. Does garbage collection guarantee that a program will not run out of memory?

  7. What method is used to specify a container's layout?

  8. What is the difference between an object and a class?

  9. What is the difference between proc. sent BY VAL and By Ref?

  10. How can you access the static member of a class?

  11. Can I customise the trace output?

  12. What are the Parts required?

  13. What is ISAPI?

  14. When we access the integer and the character variables without declaring them in program?and Why?

  15. How do I use c-strings to write a c program that Removes multiple spaces between words in a paragraph?

  16. What is widning and narrowing ?

  17. How to add 2 numbers without + sign?

  18. Which Container method is used to cause a container to be laid out andredisplayed

  19. What is the difference between a MenuItem and a CheckboxMenuItem?

  20. What is the difference between structure and union?

  21. What is the difference between the Debug class and Trace class?

  22. Difference between static page and dynamic page?

  23. How do I spawn a thread?

  24. Connecting to a Database and Strings Handling

  25. Explain 2 tier and 3 -tier Architecture?

  26. What are the advantages and disadvantages of inheritance?

  27. What platforms does the .NET Framework run on?

  28. Can we print values from 1 to 100 without using for,while,do-while,if etc.?answer should be logical.

  29. How's method overriding different from overloading?

  30. What are wrapped classes?

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