Free IBM C9050-041 Exam Dumps Questions & Answers

CORRECT TEXT
Given the following code, which code is NOT equivalent?
DCL A CHAR (1);
...
SELECT (A);
WHEN ('A') PUT ('1')
WHEN ('B') PUT ('2')
WHEN ('C') PUT ('3');
OTHER;
END;

• A.  IF A = 'A' THEN PUT('1'
  IF A = 'B' THEN PUT ('2')
  IF A = 'C' THEN PUT ('3')
• B.  IF A = 'C' THEN PUT ('3')
  IF A = 'B' THEN PUT ('2')
  IF A = 'A' THEN PUT ('1');
• C.  SELECT (A);
  WHEN ('A') PUT ('1')
  WHEN ('C') PUT ('3')
  WHEN ('B') PUT ('2');
  END;
• D.  SELECT (A);
  WHEN ('B') PUT ('2')
  WHEN ('A') PUT ('1')
  WHEN ('C') PUT ('3');
  OTHER;
  END;

CORRECT TEXT
What code needs to be executed, if any, before the variable A can be successfully accessed?
DCL X PTR;
DCL B CHAR(100) INIT('');
DCL A CHAR(100) BASED(X);

• A.  X = ADDR(B);
• B.  A = B;
• C.  X = NULL();
• D.  A can be accessed without any further action.

CORRECT TEXT
Given the following declaration, the compiler will issue the message "The variable RX is declared without any data attributes." What possible problem is this message reporting?
DCL RX, RY FIXED BIN;

• A.  That the code is in error because the FIXED BIN precision was not specified
• B.  That the code is in error because the FIXED BIN attribute would not apply to both RX and RY
• C.  That the code is in error because a variable declared without attributes is not allocated storage
• D.  That the code is in error because only one variable may be declared in any one statement

CORRECT TEXT
Given the following code, what will be the output of the preprocessor?
%DCL FLAG CHAR;
%FIag = 'TEST ,OPT';
%DCL FUN ENTRY; FUN(FIag)
%FUN: PROC (S);
DCL S CHAR;
IF INDEX(S, 'TEST') > 0 THEN
ANSWER ('put ("Test modus entered");') SKIP;
IF INDEX(S, 'OPT') > 0 THEN ANSWER ('put ("Optimize modus entered");') SKIP;
%END FUN;

• A.  put ("Fun(Flag)");
• B.  put ("Test modus entered");
• C.  put ("Optimize modus entered");
• D.  put ("Test modus entered"); put ("Optimize modus entered");

CORRECT TEXT
Which of the following statements, if any, needs to be executed before the variable A can be used?
DCL A CHAR(5) CONTROLLED;

• A.  ALLOCATE A;
• B.  FREE A;
• C.  Nothing needs to be done.
• D.  FETCH A;