Operating System (OS) The term 'polling' in a computer means a process by which a computer system detects/corrects errors multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones inquires to see if a terminal has any transaction to send None of these detects/corrects errors multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones inquires to see if a terminal has any transaction to send None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode, the address of the location of the operand is given explicitly as a part of the instruction. None of these absolute mode immediate mode modulus mode index mode None of these absolute mode immediate mode modulus mode index mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under virtual storage, interprogram interference may occur None of these only the active pages of a program are stored in primary storage two or more programs are stored concurrently in primary storage a single program is processed by two or more CPUs interprogram interference may occur None of these only the active pages of a program are stored in primary storage two or more programs are stored concurrently in primary storage a single program is processed by two or more CPUs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) File record length should be chosen to match the data characteristics should always be fixed None of these Should always be variable depends upon the size of the file should be chosen to match the data characteristics should always be fixed None of these Should always be variable depends upon the size of the file ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as None of these multiprogramming semaphore mutual exclusion multitasking None of these multiprogramming semaphore mutual exclusion multitasking ANSWER DOWNLOAD EXAMIANS APP
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