Operating System (OS) For how many processes which are sharing common data, the Dekker's algorithm implements mutual exclusion? 4 3 1 None of these 2 4 3 1 None of these 2 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? Directories cannot be renamed Directories can be deleted Directories can exist inside directories The root directory is always at the highest level Directories cannot be renamed Directories can be deleted Directories can exist inside directories The root directory is always at the highest level ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Daisy chain is a device for connecting a number of devices to a controller All of these interconnecting a number of devices to a number of controllers connecting a number of controllers to a device None of these connecting a number of devices to a controller All of these interconnecting a number of devices to a number of controllers connecting a number of controllers to a device None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following addressing modes, facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears? indirect ascending index None of these sorting indirect ascending index None of these sorting ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following key is used to move the pointer from one pane to next pane? F4 F6 F5 F3 F4 F6 F5 F3 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) First operating system was developed in 1956 1976 1958 1946 1956 1976 1958 1946 ANSWER DOWNLOAD EXAMIANS APP
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