Operating System (OS) First operating system was developed in 1976 1958 1956 1946 1976 1958 1956 1946 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When was MS Windows operating system introduced? 1995 1975 2000 1985 1995 1975 2000 1985 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) An operating system version designed for use with a tablet PC is Microsoft Windows XP Media center edition None of these Home edition Tablet PC edition Media center edition None of these Home edition Tablet PC edition ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Defrag disk Scan for virus Delete unused files All of above Defrag disk Scan for virus Delete unused files All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What are the two types of Semaphore? Critical Semaphores and System Semaphores Analog Semaphores and Octal Semaphores Digital Semaphores and Binary Semaphores Counting Semaphores and Binary Semaphores Critical Semaphores and System Semaphores Analog Semaphores and Octal Semaphores Digital Semaphores and Binary Semaphores Counting Semaphores and Binary Semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to all the programs inside the computer with makes it usable? None of these System software Firm ware Shareware Application software None of these System software Firm ware Shareware Application software ANSWER DOWNLOAD EXAMIANS APP
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