Operating System (OS) Operating system links a program with the subroutines it references provides a layered, user-friendly interface All of these enables the programmer to draw a flowchart None of these links a program with the subroutines it references provides a layered, user-friendly interface All of these enables the programmer to draw a flowchart None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User action such as keystroke or mouse click are referred to as Tasks Processes Event Interrupt Tasks Processes Event Interrupt ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Generally quick launch toolbar is displayed on The left side of taskbar A bar out of taskbar The right side of taskbar On the middle of taskbar The left side of taskbar A bar out of taskbar The right side of taskbar On the middle of taskbar ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A file organization component of a VSAM file is: keyed sequential data set All of these None of these entry sequential data set relative record data set keyed sequential data set All of these None of these entry sequential data set relative record data set ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Poor response times are caused by High paging rates None of these Any of the above High I/O rate Processor busy High paging rates None of these Any of the above High I/O rate Processor busy ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What are the two types of Semaphore? Counting Semaphores and Binary Semaphores Analog Semaphores and Octal Semaphores Critical Semaphores and System Semaphores Digital Semaphores and Binary Semaphores Counting Semaphores and Binary Semaphores Analog Semaphores and Octal Semaphores Critical Semaphores and System Semaphores Digital Semaphores and Binary Semaphores ANSWER DOWNLOAD EXAMIANS APP
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