JOIN ADRE 2.0 Telegram Group

Exception Handling in Java - Questions and Answers for Java Examinations

Questions
6 When the JVM runs out of memory, which exception will be thrown?
A MemoryBoundException
B OutOfMemoryError
C OutOfRangeException
D NullReferenceException

Answer: Option [B]

When a program is stopped due to lack of memory then OutOfMemoryError is thrown.

7 In Java programming environment, the throw keyword is used
A to generate exception programmatically
B to throw exception object
C to catch exception object
D none of the above

Answer: Option [A]

In Java throw keyword is used to handle exception programmatically.

Advertisement
Article and Schedule Quiz Start Test!

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

8 Which exception is thrown by read() method ?
A Exception
B FileNotFoundException
C ReadException
D IOException

Answer: Option [D]

IOException is thrown when I/O operation is failed.

9 Attempting to access a character that is outside the bounds of a StringBuffer results in a
A ArrayIndexOutOfBoundsException
B StringOverFlowException
C StringException
D StringIndexOutOfBoundsException

Answer: Option [D]
10 Exception and Error are immediate subclasses of a class called
A Object
B Throwable
C AWT
D Panel

Answer: Option [B]

Throwable is a superclass of all Error and Exception classes.

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