Online Access Free C9050-042 Exam Questions

In which of the following examples will a dummy argument be passed?

• A.PGM: PROC OPTIONS(MAIN);
  DCL (X,Y) FIXED BIN;
  CALL C (X,Y);
• B.DCLA EXT ENTRY;
  DCL (X,Y) FIXED BIN;
  CALL A(X,Y);
• C.PROC (A,B);
  DCL (A,B) BIN FIXED;
  END C;
  END PGM;
• D.DCL A EXT ENTRY (FIXED BINARY);
  DCL (X,Y) FIXED BIN;
  CALL A(X,Y);
• E.DCL A EXT ENTRY (FIXED, BINARY);
  DCL (X,Y) FIXED BIN;
  CALL A(X,Y);

The following structure is used when writing a file on Intel architecture which is sent to the mainframe:
DCL 1 A,
2 B FIXED BIN(31),
2 C CHAR (100) VAR,
2 D FIXED BIN(31);
How must this structure be declared on the mainframe if the file is to be read correctly?

• A.DCL1 A,
  2 B FIXED BIN(31) LITTLEENDIAN,
  2 C CHAR (100) VAR,
  2 D CHAR (10);
• B.DCL1 A,
  2 B FIXED BIN(31) BIGENDIAN, 2 C CHAR (100) VAR BIGENDIAN, 2 D CHAR (10);
• C.DCL1 A,
  2 B FIXED BIN(31) LITTLEENDIAN,
  2 C CHAR (100) VAR LITTLEENDIAN,
  2 D CHAR (10);
• D.D CL 1 A,
  2 B FIXED BIN(31) BIGENDIAN,
  2 C CHAR (100) VAR,
  2 D CHAR (10);

Given the following code, which is the only valid way to convert Q to P?
DCL Q OFFSET;
DCL P POINTER;
DCLX CHAR(100)BASED;
DCL A AREA(6000);
ALLOC X SET(Q) IN(A);

• A.P = ADDR(A) + Q;
• B.P = Q;
• C.P = POINTER(Q,A);
• D.P = POINTERVALUE(Q);

Given the following code, what measure will improve stability?
S1: PROC (I) RETURNS(CHAR(10));
DCL I BIN FIXED (15);
DCL T (-1:1) CHAR(10) INIT('NOTFOUND' ,'OK'.'ENDFILE');
RETURN(T(l)); END S1;

• A.Check the length of the RETURN value.
• B.Check I for valid numeric data.
• C.Check, if the value of I is within T's bounds.
• D.Check, if the value of I is nositive.

A software package utilizes several licensed third party software components and will be sold to multiple
customers who will also need runtime licenses. What information is LEAST appropriate to provide in a
technical operations guide?

• A.The URL for the third party vendor
• B.The contact information of the third party vendors
• C.The required release level or the third party software components
• D.The price or the third party software components