To answer this question, the user needs to know what ADRDSSU Utility is used for.

The ADRDSSU Utility is a tool used for backup, restore, and copying datasets. It can be used to copy or move datasets from one DASD to another, and can also be used to reduce free space fragmentation.

Therefore, the correct answer is:

C. All of the above

To solve this question, the user needs to be familiar with ADRDSSU (ADRDSSU) utility and its control statements.

Now, let's go through each option:

A. DUMP - This is a valid ADRDSSU control statement. It creates a dump of a dataset to an output dataset.

B. COPY - This is a valid ADRDSSU control statement. It copies a dataset or a group of datasets to another dataset or a group of datasets.

C. MOVE - This is not a valid ADRDSSU control statement. Although MOVE is a valid COBOL verb, it is not a control statement used in ADRDSSU.

D. CONVERTV - This is a valid ADRDSSU control statement. It converts a VSAM dataset to a non-VSAM dataset or vice versa.

Therefore, the answer is:

The Answer is: C

To answer this question, the user needs to know about the LIKE parameter in mainframe programming.

The LIKE parameter is used to create a new file that has the same record-layout as an existing file. This is useful when you want to create a new file with the same structure as an existing file, but with different data.

Now, let's go through each option and explain why it is right or wrong:

A. VSAM File: This option is correct. You can use the LIKE parameter to create a new VSAM file that has the same record-layout as an existing VSAM file.

B. Tape File: This option is incorrect. You cannot use the LIKE parameter to create a new tape file. Tape files are typically used for backup and archival purposes, and do not have a record-layout like VSAM files.

C. None of above: This option is incorrect. As explained above, option A is correct.

D. Both a and b: This option is incorrect. Although option A is correct, option B is not.

Therefore, The Answer is: A. VSAM File

To answer the question, the user needs to know the basic concepts of IMS, including the different interfaces used to connect the program to the Database in IMS.

Each option is explained below:

A. MPP: This option stands for Message Processing Program, which is not the correct interface used to connect the program to the Database in IMS.

B. ACB: This option stands for Access Control Block, which is not the correct interface used to connect the program to the Database in IMS.

C. DLI: This option stands for Data Language Interface, which is the correct interface used to connect the program to the Database in IMS. It provides a high-level interface for accessing IMS databases.

D. BMP: This option stands for Batch Message Processing, which is not the correct interface used to connect the program to the Database in IMS.

Therefore, the answer is: C. DLI