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 inquires to see if a terminal has any transaction to send None of these decides correct alternative by analysing several ones detects/corrects errors multiplexes the inputs and updates the memory accordingly inquires to see if a terminal has any transaction to send None of these decides correct alternative by analysing several ones 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. absolute mode None of these immediate mode index mode modulus mode absolute mode None of these immediate mode index mode modulus mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under virtual storage, None of these a single program is processed by two or more CPUs only the active pages of a program are stored in primary storage two or more programs are stored concurrently in primary storage interprogram interference may occur None of these a single program is processed by two or more CPUs only the active pages of a program are stored in primary storage two or more programs are stored concurrently in primary storage interprogram interference may occur ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) File record length None of these Should always be variable should always be fixed should be chosen to match the data characteristics depends upon the size of the file None of these Should always be variable should always be fixed should be chosen to match the data characteristics 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 multiprogramming semaphore None of these mutual exclusion multitasking multiprogramming semaphore None of these mutual exclusion multitasking ANSWER DOWNLOAD EXAMIANS APP
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