QuickTechie | Global Certified Professionals Network
Professionals Network for Sharing & Gaining Knowledge
         
Forgot login? 
  • Home
  • All Professionals
  • All Articles
  • Q & A
  • eBooks
  • Trainings
    • Hadoop Videos
    • Data Science Video
    • Spark Training
    • HBase Training
    • AWS Training
  • Subscribe
  • Become Member(Its Free)
  • Book : AWS Certification Study Notes
    • AWS Certification New 2018 : Questions
  • Book : Spark Interview Questions
    • HDPCD : Spark (Tips and Tricks)
    • Apache Spark Interview Questions
    • Oreilly Databricks Spark Certification
  • Book : Java/JEE Interview Questions
  • Book : Apache Pig Basics
  • Trainings 4 Microsoft Azure
  • Trainings 4 Cloudera Exam
  • Trainings 4 EMC Exam
    • Trainings 4 EMC Data Science (E20-007)
    • Trainings 4 EMC DS Specialist(E20-065)
  • Trainings 4 SAS Base
  • Trainings 4 SAS Advanced
  • Oracle Certification Exam
    • 1Z0-337 Oracle IAAS
    • Java Certification
  • Trainings 4 NetApp Exam
  • Trainings 4 HortonWorks Exam
    • HDPCA : Tips and Tricks
    • HDPCD-Spark
  • Trainings 4 VMWare Exam
  • Trainings 4 Cassandra Exam
  • Trainings 4 MAPR Exam
    • Trainings 4 MapR Spark
  • Trainings 4 IT Cloud
    • Trainings 4 AzureExam
    • Trainings 4 Oracle
    • Trainings 4 J2EE Exam
  • Trainings 4 JavaJ2EE Exam
  • ________________________________
  • Hadoop Videos
  • Apache Pig Book
  • Python
    • Python Interview Questions
java, java certification, Oracle Java Certification, java practice question,
Title Hits
An unchecked exception occurs in a method dosomething() Should other code be added in the dosomething() method for it to compile and execute? A. The Exception must be caught B. The Exception must be declared to be thrown. C. The Exception must be caug Hits: 5402
Given the code fragment: Int [] [] array = {{0}, {0, 1}, {0, 2, 4}, {0, 3, 6, 9}, {0, 4, 8, 12, 16}}; Systemout.printIn(array [4] [1]); System.out.printIn (array) [1] [4]); What is the result? A. 4 Null B. Null 4 C. An IllegalArgumentException is thrown a Hits: 3093
Given the code fragment: System.out.printIn("Result: " + 2 + 3 + 5); System.out.printIn("Result: " + 2 + 3 * 5); What is the result? Hits: 4688
Given the code fragment: String h1 = "Bob"; String h2 = new String ("Bob"); What is the best way to test that the values of h1 and h2 are the same? Hits: 2967
Which two are valid declarations of a two-dimensional array? Hits: 3979
Given the code fragment: System.out.printIn ("Result: " +3+5); System.out.printIn ("Result: " + (3+5)); What is the result? Hits: 2335
A method doSomething () that has no exception handling code is modified to trail a method that throws a checked exception. Which two modifications, made independently, will allow the program to compile? Hits: 6661
Which two may precede the word ‘class’ in a class declaration? A. local B. public C. static D. volatile E. synchronized Answer: B,C Explanation: B: A class can be declared as public or private. C: You can declare two kinds of classes: top-level classes an Hits: 8713
Which three are bad practices? A. Checking for ArrayIndexoutofBoundsException when iterating through an array to determine when all elements have been visited B. Checking for Error and. If necessary, restarting the program to ensure that users are unaware Hits: 3271
Given: class X {} class Y { Y ( ) { } } class Z { Z (int i ) { } } Which class has a default constructor? A. X only B. Y only C. Z only D. X and Y E. Y and Z F. X and Z G. X, Y and Z Answer: A Explanation: Hits: 5546

Page 1 of 6

  • 1
  • 2
  • 3
  • 4
  • ...
  • 6
  • Spark Developer Interview Questions PDF Download (70 Questions)
  • Hadoop Interview Questions PDF Download (60 Questions)
  • HBase Interview Questions PDF Download (51 Questions)
  • Apache Pig Interview Questions PDF Download 
  • Amazon AWS Developer Certification Quick Book PDF Download
  • Amazon AWS Solution Architect Associate Certification Quick Book PDF Download
  • Amazon AWS Solution Architect Professional Certification Quick Book PDF Download
  • Amazon AWS DevOps Professional Certification Quick Book PDF Download

 

Related Books You've Read

 

http://hadoopexam.com/hadoop_training/Hadoop_Certification_offer_home.png

 

http://hadoopexam.com/hadoop_training/Hadoop_Certification_offer_home.png

 

http://hadoopexam.com/hadoop_training/Hadoop_Certification_offer_home.png

  • My QT Profile
  • Jobs
  • Create CV
  • Post Job

Latest Article

  • Q 29: Suppose that the probability that a pedestrian will be hit by a car while crossing the road at a pedestrian crossing without paying attention to the traffic light is to be computed. Let H be a discrete random variable taking one value from {Hit, Not
  • Q 28. Suppose you have been given two Random Variables X and Y, whose joint distribution is already known, the marginal distribution of X is simply the probability distribution (Databricks Certification Questions and Answer for Data Science and Spark)
  • Q 27. In statistics, maximum-likelihood estimation (MLE) is a method of estimating the parameters of a statistical model. When applied to a data set and given a statistical model, maximum- (Data science and Machine Learning Questions and Answer for Databr
  • Q26. Which of the following are point estimation methods? (Databicks Certfication Questions and Answer for the Data science and Machine Learning)
  • Q 25. Which is an example of supervised learning? (Datascience Questions and Answer for Databricks and Machine Learning)
  • Q 24. Select the correct problems which can be solved using SVMs (Databricks Certification Questions and Answer for Data Science and Machine Learning)
  • Q23. Support vector machines (SVMs) are a set of supervised learning methods used for (Databricks Machine Learning and Data analytics Certification Questions and Answer)
  • Q 22. Which of the following are advantages of the Support Vector machines (Databricks Certification Data science real questions and answer with PDF download)
  • Q21. Bayes’ theorem cannot finds the actual probability of an event from the results of your tests? (Databricks Questions and Answer for Data science and Machine Learning)
  • Q20. In which of the following scenario we can use naïve Bayes theorem for classification (Latest Questions and Answer for Databricks Certification)

CCD-410 Certifcation CCA-500 Hadoop Administrator Exam HBase Certifcation CCB-400 Data Science Certifcation Hadoop Training with Hands On Lab

Back to Top

© 2021 QuickTechie | Global Certified Professionals Network