Operating System (OS) Operating system is All of these A collection of hardware components None of these A collection of input-output devices A collection of software routines All of these A collection of hardware components None of these A collection of input-output devices A collection of software routines ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The term 'polling' in a computer means a process by which a computer system None of these inquires to see if a terminal has any transaction to send multiplexes the inputs and updates the memory accordingly detects/corrects errors decides correct alternative by analysing several ones None of these inquires to see if a terminal has any transaction to send multiplexes the inputs and updates the memory accordingly detects/corrects errors decides correct alternative by analysing several ones ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is 1 16 None of these 0 8 1 16 None of these 0 8 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following terms refers to the degree to which data in a database system are accurate and correct? data validity data independence None of these data security data integrity data validity data independence None of these data security data integrity ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The advantage(s) of incorporating the macro processor into pass 1 is(are): All of these Functions are combined and it is not necessary to create intermediate files as output from the macros processor and input to the assembler. many functions do not have to be implemented twice. None of these more flexibility is available to the programmer in that he may use all the features of the assembler in conjunction with macros. All of these Functions are combined and it is not necessary to create intermediate files as output from the macros processor and input to the assembler. many functions do not have to be implemented twice. None of these more flexibility is available to the programmer in that he may use all the features of the assembler in conjunction with macros. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A partitioned data set is most used for storing backup information None of these a program or source library storing program data storing ISAM files storing backup information None of these a program or source library storing program data storing ISAM files ANSWER DOWNLOAD EXAMIANS APP
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