How do you include an copybook?
Difference between Do While and Do Until?
On what systems PL/1 is available?
What are the different storage classes in PL/1?
What is the use of GET LIST and PUT LIST?
Where PL1 program will be compiled?
What do the compilers provide?
What is the difference between DEFINED attribute and LIKE atrribute.
How we can disable the enabled CONDITIONS.
What are the different options in OPTIONS?
What are the different datatypes in PL/1?
What are the file formats supported in PL/1?