Samantha works as a Software Developer for Bluetech Inc. She develops a class Warden that needs to access the Hostel class. The Hostel class is deployed in a JAR named City.JAR. What should be done so that during compilation the Warden class has access to the Hostel class?
Which of the following methods returns a Cipher object that implements the specified transformation?
Which of the following is the correct syntax for the JVM garbage collection?
Mary works as a Software Developer for ABC Solutions Inc. She writes the following code. public class StringMethods { public static void main(String[] args) {String str = new String("abc");str.concat("xyz");StringBuffer strBuf = new StringBuffer(" 123");strBuf.append(" no");System.out.println(str + strBuf);}}What will be the output when Mary tries to compile and execute the code?
Which of the following statements about the <auth-constraint> element are true?Each correct answer represents a complete solution. Choose all that apply.
Which of the following statements are true about the doAs() and doAsPrivileged() methods?Each correct answer represents a complete solution. Choose all that apply.
