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IBM Mainframe Online Programming Test
Clock
Test duration:
30
min
Notes
No. of questions:
15
Tie
Level of experience:

IBM Mainframe Test

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About

IBM Mainframe Online Programming Test

Mainframe Online Test assists Recruiting Team & Hiring Managers in evaluating the IBM Mainframe skills of the candidate before an interview. IBM Mainframe is an extensive computer system that IBM develops. Mainframes are mostly the core of the corporate computing infrastructure, which implements client security solutions. IBM Mainframes are helpful in development, system security, security tool installation, and maintenance.

The IBM Mainframe online test is designed to assess the candidates in high-level design documents, functional specifications programming, Cobol, JCL, DB2, VSAM, CICS, Mainframe Development, etc. The mainframe test consists of meaningful questions on Cobol, JCL, DB2, VSAM, and many more.

Our subject matter experts design the IBM Mainframe coding test to analyze candidates’ knowledge about IBM Mainframes before hiring. Using powerful reporting, you can have a detailed analysis of the test results to help you make a better hiring decision and predict the candidate’s performance.

IBM Mainframe programming test enables employers and recruiters to identify the potential Mainframe developer by evaluating candidates’ working skills and job readiness. For this reason, the emphasis is laid upon evaluating the knowledge of applied skills gained through real work experience.

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Test Summary

This Mainframe development test may contain MCQs (Multiple Choice Questions), MAQs (Multiple Answer Questions), Fill in the Blanks, Whiteboard Questions, Audio / Video Questions, AI-LogicBox (AI-based Pseudo-Coding Platform), Coding Simulators, True or False Questions, etc.

Test Duration
30
No. of Questions
15
Level of Expertise
Useful for hiring
  • Mainframe Developer
  • Mainframe Programmer
  • Mainframe Analyst
  • Mainframe Specialist
  • Mainframe Consultant
Topics Covered
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Sample Question
Choose from our 100,000+ questions library or add your own questions to make powerful custom tests.

Question types :

Multiple Option

Topic:

Difficulty:

Hard


Q 1. You have been asked to train « Naive Bayes model for spam detection dataset

Using Python command, what wil you add in the given code at XXXX to deciore, it and train your modal for the given dataset?

import numpy os np

X= nporroyll 3. 2b[1 21 [2.21.[3,21)
Y= nporray(fi.a,a.1))

XXXX

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

Question types :

Multiple Option

Topic:

Machine teaming

Difficulty:

Hard


Q 1. Q2 Lets assume that you have 6 Pandas DataFrome(af) in the below tole.

Index Code Open High
0 AAPL 19877 70074
1 AAPL 19877 70074
2 AAPL 19877 70074
3 AAPL 19877 70074
4 AAPL 19877 70074

When the following commend is executed, what hoppens to the DatoFrome?

df= defiinat()
Y= nporray(fi.a,a.1))

Index Code Open High
0 AAPL 19877 70074
1 AAPL 19877 70074
2 AAPL 19877 70074
3 AAPL 19877 70074
4 AAPL 19877 70074
Index Code Open High
0 AAPL 19877 70074
1 AAPL 19877 70074
2 AAPL 19877 70074
3 AAPL 19877 70074
4 AAPL 19877 70074
it gives an error becouse of the third row which has on empty string.
None of these

Question types :

Multiple Option

Topic:

Difficulty:

Easy

Question:

The following commands are issued in a database containing a table.

TBACCAD.TUTCOURSES:
CREATE ALIAS TBACCAD.COUR FOR TBACCAD.TUTCOURSES;
CREATE ALIAS USR.COUR FOR TEMP.COUR;
CREATE ALIAS TU00001.COURSES FOR USR.COUR

If user TU00001 issues the following statement,
SELECT * FROM COUR

Which of the following objects will be accessed?


Options

  • TBACCAD.COUR
  • USR.COUR
  • TEMP.COUR
  • TU00001.COUR
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