Operating System (OS) What should be the extension to execute files? All of these EXE COM BAT All of these EXE COM BAT ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A development strategy whereby the executive control modules of a system are coded and tested first, is known as Top-down development None of these Left-Right development All of these Bottom-up development Top-down development None of these Left-Right development All of these Bottom-up development ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following refers to the associative memory? there is no need for an address i.e. the data is used as an address None of these the data are accessed sequentially the address of the data is generated by the CPU the address of the data is supplied by the users there is no need for an address i.e. the data is used as an address None of these the data are accessed sequentially the address of the data is generated by the CPU the address of the data is supplied by the users ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) For how many processes which are sharing common data, the Dekker's algorithm implements mutual exclusion? 3 1 4 2 None of these 3 1 4 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The most common security failure is depending on passwords carelessness by users too much emphasis on preventing physical access insufficient technology used to prevent breaches None of these depending on passwords carelessness by users too much emphasis on preventing physical access insufficient technology used to prevent breaches None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A critical region is one which is enclosed by a pair of P and V operations on semaphores none is the above a program segment where shared resources are accessed a program segment that has not been proved bug-free a program segment that often causes unexpected system crashes one which is enclosed by a pair of P and V operations on semaphores none is the above a program segment where shared resources are accessed a program segment that has not been proved bug-free a program segment that often causes unexpected system crashes ANSWER DOWNLOAD EXAMIANS APP
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