What are the types of VSAM files that COBOL can handle?
KSDS, ESDS
ESDS, RRDS
KSDS, ESDS, RRDS
KSDS, RRDS
The file access methods in COBOL are: INPUT and OUTPUT only.
True
False
RECORDING MODE FOR QSAM files can be:
F, V
U, S
F, R
F, V, U, R
Which COBOL division(s) is(are) mandatory in a COBOL program?
Identification Division
Environment Division
Data Division
Procedure Division
Internal storage used to store S9(n) COMP-3 variable is ____ bytes.
n+1
(n+1)/2
(n+1)/3
n/2+1
Indexes can be used as subscripts while subscripts cannot be used as indexes.
The collating sequence can be controlled in VALUE...THRU clause either in ascending or descending order.
Computational fields defined with COMP picture clause cannot be reference modified.
BLANK WHEN ZERO must not be specified for 66 or 88 level variables or signed fields.
JUSTIFIED clause cannot be used for data items defined with USAGE IS POINTER.