Cl Programming MCQ Quiz!

The correct answer is CHGDTAARA. This command is used to change the data area in CL.

The correct answer is RCVF. RCVF stands for Read from File and is a command used in CL (Control Language) to read a file. It is used to retrieve records from a file and process them further. The other options mentioned (READF, RDF, READ, None of the above) are not valid CL commands for reading a file.

In CL, the statement that is true is "PGM is mandatory if parameter is passed to/Received from CL." This means that if a parameter is being passed to or received from the CL program, the PGM keyword must be used. The other statements are not true because PGM and ENDPGM are not always mandatory in CL, and only ENDPGM being mandatory is also not true. Therefore, the correct answer is that PGM is mandatory if a parameter is passed to or received from CL.

Both a Journal Receiver and a Journal are required to journal a file. Journaling is a process of recording changes made to a file, and it involves capturing both the before and after images of the modified records. The Journal Receiver is where the journal entries are stored, while the Journal keeps track of the changes made to the file. Without both of these components, journaling cannot be successfully implemented.

The given options list the different operations that can be performed on a file in CL (Command Line). The correct answer is "Read Operation" because it is the only operation mentioned that allows the user to access and retrieve data from the file without making any changes or modifications to it. The other options, "Update Operation" and "Write Operation," involve making changes or adding new data to the file.

None of the options provided (MODVAR, VARCHG, CHGVR, CVAR) is the correct command to modify a variable in CL (Control Language). The correct command to modify a variable in CL is CHGVAR.

The correct answer is SNDDST. SNDDST is a command in CL (Control Language) that is used to send emails. It stands for "Send Distribution". This command allows users to send messages, reports, or documents as email attachments to one or more recipients. It is commonly used in IBM i (formerly known as AS/400) systems for sending emails from CL programs.

The given answer states that "Global MONMSG monitors all the errors of the CL program" is false. This means that the statement is not true. In reality, the Global MONMSG does monitor all the errors of the CL program. Therefore, the given answer is incorrect.

The correct commands to start and end the commitment definitions in the program are STRCMTDEF and ENDCMTDEF.