Operating System (OS) The operating system of a computer serves as a software interface between the user and hardware memory peripheral screen None of these hardware memory peripheral screen None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is text browser ? Hot Java C. Netscape Internal Explorer Lynx Hot Java C. Netscape Internal Explorer Lynx ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) For how many processes which are sharing common data, the Dekker's algorithm implements mutual exclusion? 3 None of these 4 2 1 3 None of these 4 2 1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to speed up main memory read operation to handle interrupts to improve disk performance to increase the capacity of main memory None of these to speed up main memory read operation to handle interrupts to improve disk performance to increase the capacity of main memory None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not external command ? Find Verify Doskey Print Find Verify Doskey Print ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following checks, cannot be carried out on the input data to a system? None of these Range check consistency check Syntax check All of these None of these Range check consistency check Syntax check All of these ANSWER DOWNLOAD EXAMIANS APP
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