MCQ questions and answers on Operating System | OS interview questions

Get all the latest MCQ questions and answers on Operating system. We cover all the most important topics in operating system that is process, distributed communication, deadlocks, memory management(MM), I/O systems, process synchronization, RTOS, multimedia systems, security, protection and also on distributed file systems. Here, you will get all the MCQ questions on OS from … Read more

Java multiple choice questions answers pdf | Java interview questions

In this page you will get all the important and most frequently asked questions in aptitude, technical interview and GATE exams. 01) What is the output of relational operators? Boolean Integer Char none of the above Show Answer Correct answer: Boolean 02) Which of the below have the highest precedence? * () ++ None of … Read more

Java MCQ questions and answers for freshers | java mcq questions pdf

In this page you get all the latest java mcq questions and answers which will help you in preparing for placements, aptitude, technical interview and also for GATE exams. 01) Method overloading is the process of defining two or more methods within the same class that have same name but _____ parameters. same different none … Read more

Database Management System MCQ questions and answers | Updated 1000 MCQ

Get all the latest most frequently asked Database Management System multiple choice questions and answers in interview, aptitude and GATE exams. 01) What does a ROLLBACK do? No action undo’s the transactions before commit clears all the transactions redo’s the transactions before commit Show Answer Correct answer: No action 02) Database provides _____ to maintain … Read more

DBMS MCQ questions and answers | DBMS questions PDF

Get all the latest most frequently asked DBMS(Database Management Systems) questions and answers in interview, aptitude(DBMS multiple choice questions and answers) and GATE exams. 01) A relational database consists of a collection of ____. fields tables records none of the above Show Answer Correct answer: tables 02) Which one of the below is a set … Read more

MCQ on operating system for gate | Operating system MCQ by Galvin pdf part 3

01) A reusable resource that can be used by ____ process at a time and is not depleted by that use. one two three none of the above Show Answer Correct answer: one process 02) The number of resources requested by a process ____ the total number of resources available in the system. must not … Read more

Operating system questions and answers pdf | MCQ on OS part 2

Get all the latest MCQ questions and answers on operating system you can download it in PDF. Below are the most frequently asked multiple choice questions on operating system. 01) Dispatcher module gives control of the CPU to the process selected by the _____ Short-term scheduler Long-term scheduler System Calls Assembly instructions Show Answer Correct … Read more