JOIN ADRE 2.0 Telegram Group

Principles of Java - Core Java Objective Type Questions with Answers

Questions
6 In Java InheritanceMultiple inheritance is possible in java by means of
A package
B object
C interfaces
D class

Answer: Option [C]
7 Method overloading
A is a technique for implementing abstraction
B is a technique for implementing polymorphism
C is a technique for implementing encapsulation
D none of the above

Answer: Option [B]
Advertisement
Article and Schedule Quiz Start Test!

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

8 Which of the following keyword is used to invoke superclass of an overridden method?
A native
B new
C super
D static

Answer: Option [C]
9 Which method/methods cannot be overridden?
A static
B final
C only [A]
D both [A] and [B]

Answer: Option [D]
10 Select the correct statement
A Method overloading is called compile time polymorphism
B Method overriding is called runtime polymorphism
C Only [B] is correct
D Both [A] and [B] are correct

Answer: Option [D]

ADRE 2.0 FULL LENGTH MOCK TEST

Take Mock Tests

Missiles Mock Test Start Test!
SSC MTS Mock Test Start Test
IBPS CLERK MOCK TEST Start Test
SSC MTS 2022 JULY 26 Shift 1 (ENGLISH) Start Test!
SSC GD Previous Year Paper 2021 Nov 17 Shift - I (Hindi) Start Test!
SSC CGL Tier - 1 PYP 2022 April 21 Shift- 1 (ENGLISH) Start Test!
MPSC PAPER I MOCK TEST 1 (ENGLISH) Start Test!
IB Security Assistant Mock test 1 (english) Start Test!
UP POLICE CONSTABLE MOCK TEST 1 Start Test!
DELHI POLICE CONSTABLE MOCK TEST 1 (HINDI) Start Test!

Chapters

Advertisement
Assam Direct Recruitment Test Series