NTT DATA TECHNICAL &HR QUESTIONS

NTT DATA  TECHNICAL &HR QUESTIONS

1.Write a program to reverse a string without using string functions?

2.write a program to print a number?

DBMS

1.write a query to retrieve the data in a student table whose roll num is 5?

2.difference between truncate, drop and delete?

3.write a query for delete command?

4.write a query for alter command?

STLD & MPMC

1.and,or,nand,nor logic gates and their truth tables?

2.draw any  logic diagram for the expression and that should consists of and, not and or gates?

3.syntax for addressing modes?

4.architecture of 8086 microprocessor?

HR

1.tell me about yourself?

2.explain briefly about your project?