Which of these class can be used to implement the input stream that uses a character array as the source?(a) BufferedReader(b) FileReader(c) CharArrayReader(d) FileArrayReaderThis question was addressed to me in an interview for job.My enquiry is from Java.io Character Streams topic in portion Exploring java.lang & java.io of Java

Which of these class can be used to implement the input stream that us

1.	Which of these class can be used to implement the input stream that uses a character array as the source?(a) BufferedReader(b) FileReader(c) CharArrayReader(d) FileArrayReaderThis question was addressed to me in an interview for job.My enquiry is from Java.io Character Streams topic in portion Exploring java.lang & java.io of Java
Answer» Correct choice is (c) CharArrayReader Best EXPLANATION: CharArrayReader is an implementation of an INPUT stream that USES character array as a source. Here array is the input source.

Discussion

No Comment Found

Related InterviewSolutions

Which system property stores installation directory of JRE?(a) user.home(b) java.class.path(c) java.home(d) user.dirThe question was asked by my school principal while I was bunking the class.This interesting question is from Environment Properties topic in portion Exploring java.lang & java.io of Java
Java system properties can be set at runtime.(a) True(b) FalseI had been asked this question in an interview for internship.Question is taken from Environment Properties in section Exploring java.lang & java.io of Java
Which of the following is true about Java system properties?(a) Java system properties are accessible by any process(b) Java system properties are accessible by processes they are added to(c) Java system properties are retrieved by System.getenv()(d) Java system properties are set by System.setenv()I had been asked this question by my college professor while I was bunking the class.I want to ask this question from Environment Properties in section Exploring java.lang & java.io of Java
Which object Java application uses to create a new process?(a) Process(b) Builder(c) ProcessBuilder(d) CreateBuilderThe question was asked by my college professor while I was bunking the class.My question is based upon Environment Properties in chapter Exploring java.lang & java.io of Java
Which of this interface is implemented by Thread class?(a) Runnable(b) Connections(c) Set(d) MapConnectionsThe question was posed to me in semester exam.This is a very interesting question from Java.lang in portion Exploring java.lang & java.io of Java
Which of these methods of a Thread class is used to suspend a thread for a period of time?(a) sleep()(b) terminate()(c) suspend()(d) stop()I had been asked this question in homework.My enquiry is from Java.lang topic in section Exploring java.lang & java.io of Java
Which of the interface contains all the methods used for handling thread related operations in Java?(a) Runnable interface(b) Math interface(c) System interface(d) ThreadHandling interfaceThe question was asked in class test.I'd like to ask this question from Java.lang topic in section Exploring java.lang & java.io of Java
Which of these class is used to make a thread?(a) String(b) System(c) Thread(d) RunnableThe question was asked in a national level competition.This intriguing question comes from Java.lang topic in section Exploring java.lang & java.io of Java
Which of these methods return a class object given its name?(a) getClass()(b) findClass()(c) getSystemClass()(d) findSystemClass()I have been asked this question in an online interview.I would like to ask this question from Java.lang topic in division Exploring java.lang & java.io of Java
Which of these methods returns the class of an object?(a) getClass()(b) Class()(c) WhoseClass()(d) WhoseObject()I had been asked this question by my college director while I was bunking the class.My enquiry is from Java.lang in portion Exploring java.lang & java.io of Java

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment