Operating System (OS) The primary purpose of an operating system is to: None of these make the most efficient use of the hardware allow people to sue the computers make computer easier to use keep system programmers employed None of these make the most efficient use of the hardware allow people to sue the computers make computer easier to use keep system programmers employed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The advantage(s) of incorporating the macro processor into pass 1 is(are): more flexibility is available to the programmer in that he may use all the features of the assembler in conjunction with macros. 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 All of these more flexibility is available to the programmer in that he may use all the features of the assembler in conjunction with macros. 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 All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A file organization component of a VSAM file is: entry sequential data set All of these None of these relative record data set keyed sequential data set entry sequential data set All of these None of these relative record data set keyed sequential data set ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself: FIFO time sharing time out time domain None of these FIFO time sharing time out time domain None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Assembler language None of these is a mnemonic form of machine language is usually the primary user interface requires fixed-format commands is quite different from the SCL interpreter None of these is a mnemonic form of machine language is usually the primary user interface requires fixed-format commands is quite different from the SCL interpreter ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Object code must be rewritten before execution is ready to execute is the output of compilers, but not assemblers must be "loaded" before execution None of these must be rewritten before execution is ready to execute is the output of compilers, but not assemblers must be "loaded" before execution None of these ANSWER DOWNLOAD EXAMIANS APP
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