IBM Programming with IBM Enterprise PL/I - C6030-041 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

CORRECT TEXT
What is the most appropriate declaration for the variable A?
A = '10010001'B;

A. OCL A BIN FIXED(15); B. OCL A CHAR(2); C. OCL A PlC '9999999'; D. OCL A BIT(8);

Discussion 0

Correct Answer: D Vote an answer

Question 2

CORRECT TEXT
Which of the following would NOT access the third element of A?
DCL 1XY(5),
2 A(4) CHAR(4);

A. XY.A(1,3) B. XY(1).A(3) C. XY(1,3).A D. XY(3).A(1)

Discussion 0

Correct Answer: D Vote an answer

Question 3

CORRECT TEXT
What will be output by the following program?
TEST: PROC OPTIONS(MAIN);
DCL A CONTROLLED FIXED BIN(31);
ALLOC A;
ALLOC A;
CALL SUB(A);
PUT SKIP LIST( ALLOCN(A));
SUB: PROC( B);
DCL B CONTROLLED FIXED BIN(31);
FREE B;
ALLOC B;
ALLOC B;
FREE B;
ALLOC B;
END;
END;

A. 3 B. 2 C. 5 D. 4

Discussion 0

Correct Answer: A Vote an answer

Question 4

CORRECT TEXT
Under default condition enablement, what is the result of executing the following code?
DCLX CHAR(5) INIT('A1234');
DCL Y PlC '9999' INIT(0);
Y = X;

A. The value of Y is A 123. B. CONVERSION would be raised. C. STRINGSIZE would be raised. D. The value of Y is 1234.

Discussion 0

Correct Answer: B Vote an answer

Question 5

CORRECT TEXT
What is the output of the following program?
MAIN: PROC OPTIONS(MAIN);
DCL
1 A UNION,
2 5 CHAR(4) INIT('FADE'),
2 C CHAR(2);
C = 'BA';
PUT SKIP LIST( B !! C);
END;

A. BABABA B. FADEBA C. BA00BA D. BADEBA

Discussion 0

Correct Answer: D Vote an answer

Question 6

CORRECT TEXT
The following code calls an external function procedure. Which program matches the entry declaration?
DCL F FLOAT;
DCLX CHAR(1);
DCL FUN ENTRY (FIXED BIN (15), FLOAT) RETURNS (CHAR(1));
X=FUN(1, F);

A. FUN: PROCEDURE (K, F) RETURNS (CHAR(1));
DCL K FIXED BIN (15);
DCL F FLOAT;
END; B. FUN: PROCEDURE (K, F) RETURNS (FIXED BIN (15));
DCL K FIXED BIN (15);
DCL F FLOAT;
END; C. FUN: PROCEDURE (K, F) RETURNS (CHAR(1));
DCL K FIXED DEC (15);
DCL F FLOAT;
END; D. FUN: PROCEDURE (K, F) RETURNS (CHAR(1));
DCL K FIXED BIN (31);
DCL F FLOAT;
END;

Discussion 0

Correct Answer: A Vote an answer

Question 7

CORRECT TEXT
A programmer has been asked to write a program that tests a variable, X, and writes out A, B, C or D if X is 0, 1, 2 or 3 respectively and writes out E when X has none of those values. Which of the following programs represents the best practice using IF or SELECT statements?

A. SUB4: PROC( X);
DCLX FIXED UNSIGNED;
SELECT(X);
WHEN ( 0 )
PUT SKIP LIST ( 'A');
WHEN (1)
PUT SKIP LIST ( 'B');
WHEN ( 2)
PUT SKIP LIST ( 'C');
WHEN (3)
PUT SKIP LIST ( 'D');
OTHERWISE
PUT SKIP LIST ( 'E');
END;
END; B. SUB2: PROC (X);
DCL X FIXED UNSIGNED;
IF X < 2 THEN
IF X = 0 THEN
PUT SKIP LIST ('A');
ELSE
PUT SKIP LIST ('B');
ELSE
IF X = 2 THEN
PUT SKIP LIST ('C');
ELSE
IF X = 3 THEN
PUT SKIP LIST ( 'D');
ELSE
PUT SKIP LIST ( 'E');
END;
END; C. SUB1:PROC(X);
DCL X FIXED UNSIGNED;
IF X = 0 THEN
PUT SKIP LIST ('A');
ELSE
IF X = 1 THEN
PUT SKIP LIST ('B');
ELSE
IF X = 2 THEN
PUT SKIP LIST ('C');
ELSE
IF X = 3 THEN
PUT SKIP LIST ( 'D');
ELSE
PUT SKIP LIST ( 'E');
END; D. SUB3: PROC( X);
DCL X FIXED UNSIGNED;
SELECT;
WHEN (X = 0)
PUT SKIP LIST ( 'A');
WHEN(X = 1)
PUT SKIP LIST ( 'B');
WHEN( X = 2)
PUT SKIP LIST ( 'C');
WHEN( X = 3)
PUT SKIP LIST ( 'D');
OTHERWISE
PUT SKIP LIST ( 'E');
END;
END;

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Correct Answer: A Vote an answer

Question 8

CORRECT TEXT
Given the following code, how many times is the PUT statement executed?
DCL I FIXED BIN (31) INIT (0);
L1:
DO LOOP;
I += 1;
DO LOOP;
I += 1;
IF I >= 10 THEN LEAVE L1;
PUT SKIP LIST (I);
END;
END;

A. 7 B. 8 C. 9 D. 10

Discussion 0

Correct Answer: B Vote an answer

Question 9

CORRECT TEXT
Given the following code, which SIGNAL statement would cause a new page starting with the line 'header text' to be written to file X?
DCLX FILL STREAM PRINT OUTPUT;
ON ENDPAGE(X) PUT SKIP FILE(X) LIST('header text');

A. SIGNAL OVERFLOW; B. SIGNAL ENDPAGE(X); C. SIGNAL NAME(X); D. SIGNAL ENDFILE(X);

Discussion 0

Correct Answer: B Vote an answer

Question 10

CORRECT TEXT
Given the following code:
DCL (K, L) FIXED BIN (31) INIT G(0);Certified @ TEST-KINGS.COM
DCL SUB ENTRY( FIXED BIN(31) BYADDR, FIXED BIN(31)) OPT IONS(BYVALUE);
CALL SUB(K, L);
PUT(K, L);
and the following external procedure:
SUB: PROCEDUPE(K, L) OPTIONS( BYVALUE); DCL (K BYADDR, L) FIXED BIN(31);
K = 10;
L = 10;
END;
Which numbers are output by the PUT statement?

A. 0,0 B. 0,10 C. 10,10 D. 10,0

Discussion 0

Correct Answer: D Vote an answer