mainframe Online Quiz - 136
|Description: mainframe Online Quiz - 136|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
DATASORT allows you to sort data records between header records and trailer records.
Identify the correct syntax.
Identify the correct sysntax:
Which one is not a Non Numeric picture clause?
How many Paragraphs are optional in Identification Division?
DBCS (Double Byte Character Set) is used in the applications that support large character sets.
Find out the correct statements:
VALUE clause is used to initialize the data items in the working storage section whereas INITIALIZE is used to initialize the data items in the procedure division.
Find Odd man out of JOB Statements:
How do you designate a comment in JCL
Which takes highest priority when both STEP and JOB lib are present in JCL
How many EXEC statements can be present in a single Job
COND is a parameter of
Temporary datasets can be created either by not specifying any DSNAME or by specifying the temporary file indicator as in
//MYJOB JOB (1111),'XXXX' //STEP1 EXEC PGM=DO12 //INFILE DD DSN=TEST.PXXXX.V01.TEST.LIB, // UNIT=SYSDA What this UNIT parameter specifies
We can use Virtual storage for a Dataset
SPACE parameter is to allocate
Wats the additional storage is used when primary storage in Cylinder space is not sufficient
To answer this question, we need to understand what DCB stands for and what it represents.
DCB stands for Data Control Block. It is a data structure used in computer systems to manage and control data transfer between devices or processes. The DCB contains information such as the location of the data, the data format, and various control parameters.
Now let's go through each option to understand why it is correct or incorrect:
Option A) Data Conditional Block - This option is incorrect. There is no such term as "Data Conditional Block" in the context of DCB.
Option B) Device Control Block - This option is incorrect. Although a Device Control Block is a valid term in computer systems, it does not match the abbreviation DCB.
Option C) Data Control Block - This option is correct. The abbreviation DCB stands for Data Control Block, which is a data structure used to manage and control data transfer.
Option D) Device Conditional Block - This option is incorrect. Similar to Option A, there is no such term as "Device Conditional Block" in the context of DCB.
The correct answer is C) Data Control Block. This option is correct because it matches the abbreviation DCB and represents the correct term for the given abbreviation.
End of Procedure can be indicated by