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Advanced Java Programming Online Test- High Level Coding
Clock
Test duration:
60
min
Notes
No. of questions:
2
Tie
Level of experience:
Entry-level/Mid/Senior

Java Coding Test (High)

The Advanced Java programming online test is the preferred pre-employment test for tech recruiters and hiring managers to hire job-fit candidates for roles such as Java Experts, Sr Java Programmers, and Sr. Java Software Developers, to name a few. Online tests for advanced java can reduce hiring time by 40% and improve the interview-to-selection ratio by 85% by filtering out irrelevant candidates.

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About

Advanced Java Programming Online Test- High Level Coding

Advanced Java programming online test helps recruiters & hiring managers assess the programming skills of experienced Java developers. Online test for advanced Java is designed and validated by professional Subject Matter Experts (SMEs) to evaluate and hire an experienced Java developer as per industry standards.  


This 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.

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Test Summary

Why use iMocha’s advanced Java programming online test?   

 

Advanced Java programming online test uses a coding simulator to evaluate a candidate’s written codes using multiple test cases. You will also get a detailed report for each test case execution. Candidates can take this java programming online test from anywhere in the comfort of their time zone.  

 

Assessing candidates with this online test is secure and reliable. You can use our role-based access control feature to restrict system access based on the roles of individual users within the recruiting team. Features like window violation and webcam proctoring help detect cheating during the test.  

 

Online test for advanced java is designed considering EEOC guidelines. It will help you to assess and hire diverse talent without bias.  

 

This test may contain Coding Simulation Questions and Innovative AI-LogicBox (an AI-based pseudo-coding platform) to assess a candidate’s practical coding skills in a fun and quick way. 

Test Duration
60
No. of Questions
2
Level of Expertise
Entry-level/Mid/Senior
Useful for hiring
  • Java Experts
  • Senior Java Programmers
  • Sr. Java Software Developers
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 :

Coding

Topic:

Mathematical Calculations: Divisibility by 3, Algorithmic Coding Problems

Difficulty:

Hard

Question:

If you are given the Battle day, Identify which of the two houses will be participating in the fight.  

Given : 
- Three houses M, D and E are participating in a fight contest. 
- The participant of fight are identified by applying following operation to the Battle day

  • If the Battle day is divisible by 3, it is fought between M and E.
  • If the remainder on diving battle day by 3 is 1, E and D participate.
  • if the remainder on dividing battle day with 3 is 2, D and M participate. 


Input Format
The first line will contain an integer Y.

Output Format
Report which of the two houses are fighting on the Yth day.
(i.e. you will have to print one of the three battles ME, ED or DM)

Sample Input

6


Sample Output

ME


Explanation
As 6 is divisible by 3.
Hence, the output is ME.


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What is Java Coding- High level? 
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Java is a multiplatform coding language that is used by programmers to design few implementations through its English-based commands. The first version of Java coding language was introduced in the year 1995 by James Gosling. Java Coding High test is based on the coding questions that help to assess the senior level knowledge of Java programming. This coding language is widely used in web development, android apps, big data, etc. The high-level Java programmer must have knowledge of some Java application containers, Big Data tools and Java automation apart from the basic coding.  

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A few Java coding skills that you should learn as a high-level coder are:  

Technical Skills:

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iMocha's Java developer test- high is designed to help tech recruiters/hiring managers assess candidates on experienced levels. Advanced java test –high level is an assessment which includes some high-level coding questions that will help recruiters to:

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