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Polymorphism Practice Test - 18

Practice Polymorphism mock test for exam, polymorphism MCQ with answers PDF to solve Java worksheet 18 for online past papers exam. Practice Overview of Java trivia questions and answers, polymorphism Multiple Choice Questions (MCQ) to solve java test with answers for online information technology degree. Free polymorphism MCQs, MCQs, lexical issue, integers, two paradgims, compiling problem, polymorphism test prep for coding certification.

"Real world is made of", polymorphism Multiple Choice Questions (MCQ) with choices objects, instance, phyical entities, and data bytes for online information technology certification. Learn overview of java questions and answers with free online certification courses for coding certification.

Trivia Quiz on Polymorphism 18

Polymorphism Quiz

MCQ: Real world is made of

  1. instance
  2. objects
  3. phyical entities
  4. data bytes

B

Compiling problem Quiz

MCQ: To compile a program , execute the compiler via command

  1. javaCompile
  2. javaRun
  3. javax
  4. javac

D

Two Paradgims Quiz

MCQ: Three main principles of OOP are encapsulation , inheritence and

  1. abstraction
  2. simple code
  4. polymorphism

D

Integers Quiz

MCQ: The smallest integer type is

  1. byte
  2. short
  3. int
  4. bit

A

Lexical Issue Quiz

MCQ: Invalid identifier is

  1. count
  2. SingleCount
  3. a4
  4. high-temp

D