Computational fields defined with COMP picture clause cannot be reference modified.
True
False
Indexes defined for an array cannot be displayed in a COBOL program.
ASCENDING/DESCENDING KEY data item cannot be floating point items.
The result of SEARCH ALL is predictable only when the table is defined with ASCENDING or DESCENDING KEY and the key should uniquely identify an occurrence of the table entry.
Is the following Evaluate clause with no WHEN phrase coded syntactically valid?? (True-YES/False-No) EVALUATE A ALSO B END-EVALUATE.
The file access methods in COBOL are: INPUT and OUTPUT only.
Like COBOL programs, in COBOL copybooks also, an asterisk at the seventh column will comment out the line.
The SYNCHRONIZED LEFT / RIGHT clause which specifies alignment of elementary data item on storage boundary can be specified for data items defined with USAGE IS INDEX.
CONFIGURATION SECTION in COBOL must be present.
Indexes can be used as subscripts while subscripts cannot be used as indexes.