Tag: mainframe

Alpha-numeric (X), alphabetic (A) and numeric(9).

Alpha-numeric (X) and numeric(9).

Alpha-numeric (X), alphabetic (A), String (S) and numeric(9)

None of the above

It is correct.

It is not correct because first-name and middle name contain the same PIC Clauses

Not correct because the PIC Clause is missing for the first three data items.

Not correct because the level number 03 is missing

6

7

8

4

01 to 77

01 to 49 and 77

all odd numbers from 01 to 49

01 to 49

Comp is binary usage, while comp-3 indicates packed decimal.

Comp is a packed decimal, while comp-3 indicates binary usage.

Comp and Comp-3 are packed decimal.

Comp and Comp-3 are binary usage.

File is opened for input and an attempt is made To write to it (or Logic error).

Mismatch in LRECL or BLOCKSIZE or RECFM between your COBOL pgn and the JCL ( or the dataset label).

Attempted to open a file that is already open.

File not found.

Condition 1 And Condition 2

Condition 2 And Condition 1

None of the above

Does not depend on the order.

4

6

13

35

12

1

2

121

In the least significant bit. Bit is ON if -ve, OFF if +ve.

In the most significant bit. Bit is ON if -ve, OFF if +ve.

In the least significant bit. Bit is ON if +ve, OFF if -ve.

In the most significant bit. Bit is ON if +ve, OFF if -ve.