IBM Mainframe REXX Programming Test

Topics covered

Data Model, File Operations, Parsing, String Manipulation, Basic Components, Program Structure

  • MAQ (Multiple Answer Question)
  • MCQ (Multiple Choice Question)
  • Descriptive Question
  • White Board Simulator
  • Coding Simulator
  • Audio Question
  • Video Question
  • Case Study Question

IBM Mainframe REXX Programming Test is created & validated by global subject matter experts (SMEs) to assess expertise of REXX developer as per industry standards.
REXX (Restructured Extended Executor) is developed at IBM and is designed to be a scripting language. It has the ability to support functions, procedures and commands associated with a specific invoking environment. REXX is often used for processing data and text and generating reports; these similarities with Perl mean that Rexx works well in Common Gateway Interface (CGI) programming and it is indeed used for this purpose.

Online Mainframe REXX test helps recruiters & hiring managers helps recruiters & hiring managers to gauge REXX programming skills of candidates for Mainframe.

Mainframe REXX skill test contains questions on following topics:

  • Data Model

  • File Operations

  • Parsing

  • String Manipulation

  • Basic Components

  • Program Structure

Use our scientifically designed online IBM REXX programming test for candidate screening or ask us for the customizable assessment of all your requirements.

Our intelligent reports will help you to gauge the technical strengths of the candidate to make the right hiring decisions.

This pre-employment test is useful for hiring:
  • REXX Developer
  • Mainframe Developer - REXX

Test details:

Identify potential hires using IBM REXX assessment test by evaluating working skills and job readiness of the applicants. For this reason, an emphasis is laid upon evaluating the knowledge of applied skills gained through real work experience, rather than theoretical knowledge.

The test may contain MCQ's (Multiple Choice Questions), MAQ's (Multiple Answer Questions), Fill in the Blank, Coding, Descriptive, Whiteboard Questions, Audio / Video Questions, True or False.

Test Duration: 20 minutes

20 Application Questions

Mainframe REXX skill test contains a combination of application and theory questions that helps you to evaluate technical as well as practical skills of candidates.

IBM Mainframe REXX Test

Question #1 of 3

Given below are some array operations in REXX. Which of these statements in invalid and will not give the expected results?

Note: There can be multiple correct answers to this question.

    • bikes. = 500

    • bikes. = bikes. + 500

    • bikesA. = bikesB

    • bikes. = ''

Question #2 of 3

Read the given code and identify the line which will throw an error.

1. parse arg inp_file, out_file
2. do while lines(inp_file) > 0 
3. input_line = linein(inp_file)
4. if pos(‘LOST PASSWORD’,input_line) >= 1 then
5. rc = lineout (out_file,input_line)
6. end

    • 2 and 4

    • 2 only

    • 5 only

    • 2, 4 and 5

    • None of the mentioned

Question #3 of 3

Consider the statement given below.

"In REXX program, you if you write data to a file then, you need to explicitly specify the command for closing the file."

Which of the following options justifies the above statement correctly?

    • Files are not automatically closed in REXX.

    • Files are not automatically saved in REXX.

    • File Close command of REXX creates the new version of the modified file.

    • The statement is false.

Candidate Name: David Messi Test Date: 28-May-2014
Test Name: IBM Mainframe REXX Test Test Start Time: 13.30

Score: 18 Out Of 20

Percentage: 90

Result: PASS

passing score image
Section Name FAIL PASS
Score: 18/20
Strength REXX
Weakness -
* Note: If score <= 40 then its a Weakness. If score >= 80 then its a Strength.
10 20 30 40 50 60 70 80 90 100%
Tolerable Limit Not acceptable
Window Violation: 0 | Time Violation: 0 secs
Gender : Male Phone Number : +1-541-754-3010
Total Experience (Years) : 3 Total Experience (Months) : 5
Skill Set : REXX Current Employer : Interview Mocha
Current Job Title : Solution Architect Current Salary : 600.00
Expected Salary : 1000000.00 Current Location : Chicago

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