The maximum length of a literal in REXX is ?
32
33
255
251
The symbol '||' is used for ?
Concatenation of literals
String manipulation
Trace
Exponential notation
The meaning of 'X' after a literal in quotes/apostrophes in REXX is ?
EBCDIC string
ASCII string
HEX string
None of the above
Which instruction in REXX is used to display at the terminal?
PUT
DISPLAY
SAY
PRINTLN
What is the result when the following piece of code is executed? /REXX/ X=16 Y=5 Z = X % Y Say Z
80
3.2
3
1
What is the output of the following? SAY 'C1C2C3'X
ABC
F1F2F3 X
123
ABC X
What is the output? SAY "TCS"||"USWEST"
TCSUSWEST
TCS USWEST
The instruction NUMERIC FUZZ is used in REXX ?
To ignore one or more rightmost digits in a comparison
To ignore one or more leftmost digits in a comparison
To return true in all numeric comparisons
Which of the following is EXCLUSIVE OR operator?
&|
|&
||
&&
EXECIO is used to ?
Execute a REXX program
Perform input output operation in a file
Read the contents of a file into a stem variable