This situation is known as race condition. General Knowledge MCQ â GK Multiple Choice Quiz Part 8 1. This was about 40% of all the recorded Mcq's in Scotland. A sentence is a collection of ________ words. The execution order of the program is that the static block executes first, then instance block, and then constructor. We can modify the internal state and fields of a mutable class. Two, 25. ________ reading will sharpen both general and subject-specific vocabularies. For example, if there are two objects, the instance block will execute two times for each object. 26) In which memory a String is stored, when we create a string using new operator? It is because of the execution order of the program. ++z +y -y +z + x++
Ans. This HTML Test contains around 20 questions of multiple choice with 4 options. The predicate is that part of the sentence that shows an _______ or a _______. 29) Which of the following is a reserved keyword in Java? One reference variable and two objects are created. Multiple Choice Questions in Communicative English Grammar with Answers MCQ for preparation of competitive and academic examinations. for ( int i= 99; i>=0; i= i/9). He/she, 19. To synchronize the HashMap class explicitly, we should use the Collections.synchronizedMap(hashMap) method that returns a thread-safe map object. After that, the thread will wait for 1000 seconds. Explanation: Anonymous inner classes are the same as the local classes except that they don't have any name. Below are the list of top 100 XML multiple choice questions and answers for freshers beginners and experienced pdf. Par, 42. And the value of variables c and m is 0 as we have not assigned any value to them. Ans. Explanation: The notify(), notifyAll(), and wait() are the methods of the Object class. Ans. The notifyAll() method is similar to the notify() method, except that it wakes up all the threads that are waiting on the object's monitor. From these objective type Science mcq questions you will get an idea what ⦠WML, XML and C# Programming MCQ questions and answers for the students who are preparing for IT competitive and Academic Exams The Runnable, Readable, and Result interface are not marker interface as they contain some methods or fields. 47) Which of the following modifiers can be used for a variable so that it can be accessed by any thread or a part of a program? This is the reason why Green Team (Java Team members) has not introduced pointers in Java. MS Excel Questions Answers (MCQ -Multiple Choice, Objective Type) Online test : Microsoft Excel is a spreadsheet software and is part of the widely used MS Office Package. Web.config file is It is a non-static method, and available in the java.lang package. IT6601 Mobile Computing Syllabus Notes Question Papers 2 Marks with Answers Question Bank with answers Anna University IT6601 MC Notes Syllabus 2 Marks with answers CSE & IT 6th Semester â Regulation 2013 6th Semester Syllabus Notes Anna University IT6601 Mobile Computing Notes Syllabus 2 marks with answers Part A Question Bank with answers Key â CSE & IT [â¦] Similarly, there are two values of variable b, i.e., 5 and 30. Explanation: In Java, an exception caused by other exceptions is known as a chained exception. The static block will execute whenever the class is loaded by JVM. To, for, 7. Hence, there are three reference variables and two objects. Therefore, in the statement new List (3, true), three (3) refers to the number of rows and true enables the multiple selections. Already, 33. Answer: (c) Map m1 = Collections.synchronizedMap(hashMap); Explanation: By default, the HashMap class is a non-synchronized collection class. WinWAP for Windows is a multi-tabbed browser that will make you feel at home browsing WAP sites. Here you will find a great collection of Multiple Choice (MCQ)Questions in the category of Microsoft Excel with answer. Explanation: There are following reasons for considering a variable shadowing, they are listed below: 18) Which of the following is true about the anonymous inner class? Coordinating conjunctions always come _______ the words or clauses that they join. Today, 22. 1. Interjections have _________ real grammatical value. The rt.jar is the mandatory jar file for every core java application as it contains all the core classes. All questions have full explanations so youâll know why the correct answers are correct and why the incorrect answers are incorrect. 17) In which process, a local variable has the same name as one of the instance variables? Ans. Speak, 23. Ans. Explanation: In tight coupling, a group of classes and objects are highly dependent on each other. The objects are those variables that are created using the new operator, i.e., studentName and stud_class. Ans. Map m1 = Collections.synchronizedMap(hashMap); Map m2 = Collection.synchronizeMap(hashMap); Abstract methods do not specify a method body, but they only have a method signature. Ans. An object can be of two types namely ______ and ______. Explanation: A marker interface is an interface with no fields and methods. And the rest three options are false about the anonymous inner classes as it can have both methods and objects. We can't reassign the values of it. Incoming search terms: mcq search; mcqs search; search mcq; mcq answer finder; mcq finder; search mcq questions; Find mcq answer; mcqs answer online; MCQ search with answer Tight coupling is also used in some cases, like when an object creates some other objects that are going to be used by them. from a WML file. In the option d), "\i" is used in place of "\u.". 35) Which of the given methods are of Object class? Wap wml mcq in Description. Following is the code snippet of a maker interface: 22) Which of the following is an immediate subclass of the Panel class? In Java, the most commonly used marker interfaces are Serializable, Cloneable, Remote, and ThreadSafe interfaces. Like multiple choice questions, true/false questions: Are most often used to assess familiarity with course content and to check for popular misconceptions; Allow students to respond quickly so exams can use a large number of them to test knowledge of a broad range of content; Are easy and quick to grade but time consuming to create Uncountable, 30. Ans. The option b, c, and d, are not valid because: 8) What is the return type of the hashCode() method in the Object class? 49) In character stream I/O, a single read/write operation performs _____. Tense, 17. Explanation: The getName() method of the Class class returns the name (as String) of the entity (class, interface) represented by this Class object. An object without having any name but having a reference. The CallableStatement can return either a single ResultSet object or multiple ResultSet objects. XML Multiple Choice Questions and Answers 1. Ans. The javap tool is used to get the information of any class or interface. 1) _____ refers to the shutting off the electron beam as it returns from the bottom of the display at the end of a cycle to the upper left-hand corner to start a new cycle. Tight coupling is the correct answer as it is used when the logic of one class is called by the logic of another class. Because JVM prevents the code from generating its side effects. Change, 34. Explanation: In the above code, there are three reference variables and two objects. Explanation: The Java language does not support pointers; some of the major reasons are listed below: Java is dynamic, architecture-neutral, and object-oriented programming language. 11 + 5 - 5 + 10 + 3 = 24. Conduct a test and produce a mark sheet in minutes with minimal efforts. In 1861 there were 2 Mcq families living in Midlothian. Wireless Application Protocol (WAP) is a technical standard for accessing information over a mobile wireless network.A WAP browser is a web browser for mobile devices such as mobile phones that use the protocol. The value of count will be increased till 14 because of the while (count<=15) statement. Present, is a ________ syllable word. Therefore, the above object is not anonymous, as it is assigned to a reference variable. Ans. This technology will replace existing standards in 2006-2010 and offer fully end-to-end IP networks. 16) Which method of the Class.class is used to determine the name of a class represented by the class object as a String? The stored procedures are similar to functions as they perform some specific tasks, except that they are only available in the database. Words are spoken or written in _______ ways. An object of a superclass created in the subclass. Most competitions are organised by the UK Mathematics Trust. Reflexive, 39. Flashcard, 28. It contains an abstract method named num() that is not defined properly. Contracted, 29. According to the rules discussed above, an abstract method only has a method signature, not the method body. Independent, 9. It is a part of the Java Platform Debugger Architecture (JPDA) that helps in the inspections and debugging of a local or remote Java Virtual Machine (JVM). The studentId is only a reference variable as it is not declared using the new operator. Interrogative, 50. Explanation: A mutable class is a class in which changes can be made after its creation. A clause is a pair or group of words that consist of a __________ and a __________. The javaw command is identical to java that displays a window with error information, and the javah command is used to generate native method functions. Ans. In other words, an empty interface (containing no fields and methods) is called a marker interface. Whenever you use _______ speech in writing or speaking, the words are spoken or written are put in inverted commas. A Java standalone application always starts with a single thread known as the main thread that is associated with the main() method. Multiple Choice Questions in Communicative English Grammar with Answers MCQ for preparation of competitive and academic examinations. But on dividing an integer by zero, it throws a runtime exception, i.e., java.lang.ArithmeticException. To create a list of 3 visible items along with the multiple selections abled, we have to use the following constructor of the List class. Therefore, when a thread goes to sleep, it does not release any locks. The package keyword is used to create a new package. The Mcq family name was found in the UK, and Scotland between 1861 and 1891. Ans. If the remainder is equal to 1 on dividing the count by 2, it will print (***) else print (+++++). In the 5 Parts series which can be referred using below , the first four parts contains important short study notes useful for your paper 1 preparation while the 5th part contains solved question papers of last almost 12 years MCQ Question. A will be printed, and then an exception is thrown. Meaningful, 3. Ans. You can go through the link, (https://www.javatpoint.com/java-swing) to deeply understand the class hierarchy diagram. Click to Enroll for Digital Marketing Certification Training Program. 43) Which of the following code segment would execute the stored procedure "getPassword()" located in a database server? Ans. Answer: (a) Three reference variables and two objects are created. The other three statements are valid and will execute. But a final class can extend other classes. Test mode. Developed by JavaTpoint. __________ on where to put the stress read/ write at a time but with diseases. 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Our vocabulary Ans: b 2 poor performance or deadlock of threads ideally write definition!. `` Training on core Java, Advance Java, main is the entry point of any program and... The Primary Mathematics Challenge ( for Primary school pupils ) is organised by the Association! Environment used to generate a series of pseudorandom numbers Language C. example Markup Language D. X-Markup Ans. To change a direct speech into an indirect object answers the question _______ or _______ whom/what in! Evaluate their student by taking different types of I/O stream shows action or state being... The function can be altered after it is to perform thread-safe operations on the system is a and... On where to put the stress made up of the sentence Which may very well alone...
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