Java 407 Questions Ask question Search Order By: ActiveTagClear Filter 0 Votes 0 Ans How to convert an integer to a string in Java 136 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Why is the remove method faster in the linked list than in an array? 108 viewsadmin Changed status to publish May 23, 2023Java#javaprogram Java 0 Votes 0 Ans What are Composition and Aggregation? State the difference. 107 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is method hiding in Java 119 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How is the creation of a String using new() different from that of a literal 196 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How is the ‘new’ operator different from the ‘newInstance()’ operator in java 111 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the final keyword in Java 111 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans Is exceeding the memory limit possible in a program despite having a garbage collector? 95 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Define System.out.println() 93 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the volatile keyword in Java 99 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans Can you explain the Java thread lifecycle? 124 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a lambda expression in Java 113 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans Explain the term “Double Brace Initialisation” in Java? 106 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Why is it said that the length() method of String class doesn’t return accurate results? 133 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What are the possible ways of making objects eligible for garbage collection (GC) in Java 108 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the default keyword in Java interfaces 126 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans What is the best way to inject dependency? Also, state the reason. 103 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What are the different categories of Java Design patterns? 106 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is a static method in Java 139 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans What is a Memory Leak? Discuss some common causes of it. 124 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans Assume a thread has a lock on it, calling the sleep() method on that thread will release the lock? 241 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans What is the use of the transient keyword in Java 112 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans Write a Java Program to find the factorial of a given number. 116 viewsadmin Changed status to publish May 23, 2023Java#javaprogram Java 0 Votes 0 Ans Is delete, next, main, exit or null keyword in java? 145 viewsadmin Changed status to publish May 23, 2023JavaJava 0 Votes 0 Ans How does the break statement work in a loop in Java 122 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 0 Ans What is Multithreading in Java 118 viewsadmin Changed status to publish May 23, 2023Java#javaprogram 0 Votes 1 Ans LinkedHashSet in Java 180 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Foreach method in java 237 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Set in Java 176 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Default and static method in java 171 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans File Stream in Java 206 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Functional interface in java 175 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Expressions in java 161 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 1 Ans Examples of overloading and overriding in java 170 viewsAnnie Sanjana Answered question May 23, 2023JavaJava 0 Votes 0 Ans Enum in java 141 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Java class from command line 139 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Statements in java 144 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Buffered Stream in Java 136 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans text blocks in java 130 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Types of record in Java 131 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans PrintStream in Java 130 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans Record in java 182 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Null pointer exception in java 122 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Example in java 126 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Problem with multiple inheritance in java 132 viewsMercy Margret Asked question May 23, 2023JavaJava 0 Votes 0 Ans Iterator in Java 123 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans TreeMap in Java 103 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans SortedMap in Java 115 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans Set in Java 131 viewsVishalini.R Asked question May 23, 2023JavaJava 0 Votes 0 Ans Deadlock scenario in java 114 viewsMercy Margret Asked question May 23, 2023JavaJava « Previous 1 2 … 5 6 7 8 9 Next »
