RPG TEST (RPG 程序员认证考试试题)求解 ！

mynet400

1.  In order to create a program from an RPGLE type source member,
Which of the following answers is correct?
A.   CRTRPGPGM
B.   CRTBNDRPG    *
C.   CRTRPGMOD and CRTPGM
D.   CRTRPGMOD

2.  The H-spec is used to specify which of the following?
A.   Debug options
B.   Editing symbols
C.   Date and time formats           *
D.   All of the above

3.  Which of the following are functions of the F-spec in RPG IV?
A.   To designate the file as input or output
B.   To specify a file described externally or in the program           *
C.   To reflect the status of the last input operation

4.  The preferred RPG numeric data type for calculations is :
A.   Hexadecimal
B.   Binary
C.   Zoned decimal
D.   Packed decimal            *

5.  When you want to initialize a numeric field, you can:
A.   Create a constant with a value of zero and move it to the field
B.   Move the literal ‘0’ to the numeric field.
C.   Use the figurative constant *ZERO                *

6.  Which of the following are DDS facilities available when defining printer files?
A.   continuation lines         *
B.   edit codes and words
C.   field definition referencing
D.   all of the above

7.  Which of the following op-codes does not have a corresponding ENDxx statement to terminate the group?
A.   DO
B.   IF
C.   PLIST        *
D.   SELECT

8.  Which of the following are logical file characteristics?
A.   Has no data member        *
B.   Allows record testing outside a program
C.   A physical file is a prerequisite        *
D.   Must utilize all the fields from the physical file on which it is based.

9.  Database files can be specified (position 17 of the F-specification) as which of the following file types?
A.   Input                *
B.   Output
C.   Combined
D.   Update        *

10. Which of the following are used to validate data entry fields?
A.   CHECK        *
B.   DSPATR
C.   RANGE
D.   All of the above

11. Which of the following are required subfile control record format keywords?
A.   SFLDSP
B.   SFLSIZ
C.   SFLDSPCTL                *
D.   SFLPAG

12. Which of the following are used to access predefined subfields in a file-information data structure?
A.   IBM file name
B.   From/To positions        *
C.   Reserved words or keywords
D.   All of the above

T F  13. The index of an array must be a positive number.
        F
T F  14.For interactive inquiry, display record formats must use the same field names as the database file being processed.
        F
T F  15.The keyword leveis for logical files are file, record, field and key.
        T
T F  16.The parameter list must be described in both the calling and called program.
        T
T F  17.The parameter list in both the calling and called programs must match field name bye field name.
        F
T F  18.An RPG subroutine may be called from another program outside of where it is written by coding an EXSR
        F
T F  19.The value of a named constant defined in the D-specification can be changed in calculations.
        T
T F  20.The D-spec is NOT needed to define fields from an externally Described file.  
        F

注明： 每一道试题后面' * ' 的是我作的，' T ' OR  ' F' 也是我做的。不是标准答案 ！没有答案。
请教有兴趣的一起来作一作 ！

nhxingliang

是多选还是单选哦?

mynet400

有考过的么？