Which of the following files can be OPENed in all the 4
modes? The four
modes are INPUT, I-O, OUTPUT and EXTEND.
(a) INDEXED
(b) RELATIVE
(c) SEQUENTIAL
(d) All of the above
Answer Posted / ad
d
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
For rewrite, why is it mandatory that file needs to be opened?
If you are current on the owner of a set, what is the difference between an obtain next and obtain first? Actually in which topic will we use dis???Plz explain it clearly
Difference between cobol and cobol-ii?
Have you used the sort in your project?for this type of questions any working on real time project give the eg. with real time scenario.
What is report-item in COBOL?
How do we get current date from system with century in COBOL?
What is the Purpose of POINTER Phrase in STRING command in COBOL?
what are decleratives in cobol?
How to know whether the module is dynamical or statistical?
How to traceback if I am getting SOC7 or SOC4 abend? List down the steps
Difference between array and sub-script ?
What guidelines should be followed to write a structured cobol prgm?
Which is not true about evaluate statement
explain sorting techniques in cobol program?
What is Pic 9v99 Indicates in COBOL?