Related InterviewSolutions

• Which of these modifiers can be used for a variable so that it can be accessed from any thread or parts of a program?(a) transient(b) volatile(c) global(d) No modifier is neededI got this question in final exam.Enquiry is from Applets Fundamentals in division I/O & Applets of Java
• Which of these methods is a part of Abstract Window Toolkit (AWT)?(a) display()(b) paint()(c) drawString()(d) transient()This question was addressed to me during an interview.Origin of the question is Applets Fundamentals topic in portion I/O & Applets of Java
• Which of these methods can be used to output a string in an applet?(a) display()(b) print()(c) drawString()(d) transient()This question was addressed to me during an interview.I would like to ask this question from Applets Fundamentals topic in section I/O & Applets of Java
• Which of these functions is called to display the output of an applet?(a) display()(b) paint()(c) displayApplet()(d) PrintApplet()This question was addressed to me in a job interview.I want to ask this question from Applets Fundamentals topic in section I/O & Applets of Java
• Which of these values is returned by read() method is end of file (EOF) is encountered?(a) 0(b) 1(c) -1(d) NullThis question was addressed to me by my college director while I was bunking the class.Question is taken from Reading & Writing Files in portion I/O & Applets of Java
• Which of these exception is thrown by close() and read() methods?(a) IOException(b) FileException(c) FileNotFoundException(d) FileInputOutputExceptionThis question was posed to me in class test.I'm obligated to ask this question of Reading & Writing Files in portion I/O & Applets of Java
• Which of these methods are used to read in from file?(a) get()(b) read()(c) scan()(d) readFileInput()This question was posed to me during an online exam.My question is taken from Reading & Writing Files in chapter I/O & Applets of Java
• Which of these exception is thrown in cases when the file specified for writing is not found?(a) IOException(b) FileException(c) FileNotFoundException(d) FileInputExceptionI got this question in exam.My enquiry is from Reading & Writing Files topic in portion I/O & Applets of Java
• Which of these class contains the methods used to write in a file?(a) FileStream(b) FileInputStream(c) BUfferedOutputStream(d) FileBufferStreamThe question was posed to me in an interview for job.The origin of the question is Reading & Writing Files in division I/O & Applets of Java
• Which of these class is used to read characters and strings in Java from console?(a) BufferedReader(b) StringReader(c) BufferedStreamReader(d) InputStreamReaderThis question was posed to me in a national level competition.I want to ask this question from Reading Console Input in division I/O & Applets of Java