please send me latest & previous years question papers for IOCL Technical level questions
What is a stream in programming?
column A column b | output 10 7 | 10 5 8 | 8 7 -9 | 7 3 5 | 5 0 6 | 6 Write a sql query to print such output.
Is a null value equal to anything? Can a space in a column be considered a null value? Why or why not?
What is 'SOQL'?
how many types of preheaters are in cement industry & what r they can any body explain?
What is the event that fires after all database updates?
What is the output of print str * 2 if str = 'hello world!'?
Can an interface extend a class?
What are plate hyperthermophiles ?
What is postgresql and pgadmin?
How do I make a straight line in word?
What is the difference between MapReduce engine and HDFS cluster?
What is a table in ms word 2007?
Explain real time scenario where android can be used?