18. Which of the following views provides all the grants on all the objects in the database? DBA_SYS_PRIVS DBA_COL_PRIVS DBA_OBJ_PRIVS DBA_TAB_PRIVS 19. Which of the following are valid table-partitioning methods? Range Freelist Hash Index 20. Which two parameters can be set to tell ...
20. The characteristic of an operating system that allows more than one user to run a program on the same computer is Multitasking Multiprocessing Multithreading Multi-userKeywords: Quiz, personality quiz, quizzes, quiz questions, character quiz, knowledge quiz, personality test, personality quizzes...
Q: What is encapsulation in Java? A: Encapsulation is the practice of bundling data (fields) and methods that operate on that data into a single unit (class) and hiding the internal state using access modifiers. Q: How is encapsulation typically achieved in Java? A: By declaring class fiel...
D.Ability to inherit properties 5. What is inheritance in OOP? A.Creating new classes based on existing classes B.Combining functions into one C.Modifying class behavior D.None of the above Show Answer Print Page SubmitReview Advertisements...
Get ready for interviews with CSharp, Selenium, and Linux through focused quizzes and questions. Brush up on key topics like OOPs, loops, Selenium testing, and Linux commands.CSharp Interview CSharp Interview Questions CSharp Q&A – Classes CSharp Q&A – OOPS1 CSharp Q&A – OOPS2 CSharp...
//Question on OOPS , Vid- 39 // Class 1 class Employee1{ int salary; String name; public int getSalary() { return salary; } public String getName(){ return name; } public void setName(String n){ name = n; } } // Class 2 class Cellphone{ public void ringing(){ System.out....
Java Final 78個詞語 Dakota_Kreen 預覽 本學習集中的詞語(8) Which of the following statements is true? Email formats are based on memo formats. 3個答案選項 What is the main difference between emails and memos? Non-email memos can exist on paper 3個答案選項 Paper memos require a closing ...
On Click of Set button, the user is taken to the quiz layout controlled by the QuizActivity.The Quiz screen layoutThe Current Question Number is shown in the top left corner, with the current score in the top right corner. In the Footer section we have the Quiz timer implemented using ...
Get hands-on with Java by learning key concepts and practicing through interactive quizzes. Dive into Selenium for test automation with simple tutorials and real-world exercises. Sharpen your skills and prepare for interviews with Java and Selenium quizzes....
Feature selection has no impact on regression models Feature selection can only be applied to classification models Feature selection always leads to better model performance Feature selection is important in building a regression model to improve performance, reduce overfitting, and enhance interpretability...