Operating System (OS) Which components appear in the initial windows start up display? Task bar All of these Dialog box Start menu Task bar All of these Dialog box Start menu ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into None of these groups zones sectors periods None of these groups zones sectors periods ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? None of these 1 16 8 None of these 1 16 8 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of following is/are the advantage(s) of modular programming? Modules can be reused in other programs Easy debugging None of these The program is much easier to change Easy to compile Modules can be reused in other programs Easy debugging None of these The program is much easier to change Easy to compile ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is drop down list ? List None of the listed here Text area Combo box List None of the listed here Text area Combo box ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When a computer is first turned on or restarted, a special type of absolute loader is executed, called a None of these "Compile and Go" loader Boot loader Bootstrap loader Relating loader None of these "Compile and Go" loader Boot loader Bootstrap loader Relating loader ANSWER DOWNLOAD EXAMIANS APP
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