Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is 1 8 0 None of these 16 1 8 0 None of these 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded into main memory when the computer is booted? word processing instructions external command instructions None of these internal command instructions utility programs word processing instructions external command instructions None of these internal command instructions utility programs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The shortcut key to open a task manager is: F1 Alt + Ctrl + Delete Alt + Tab Alt + F1 F1 Alt + Ctrl + Delete Alt + Tab Alt + F1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an advantage of multiprogramming? shorter response time ability to assign priorities to jobs increased throughput decreased operating-system overhead None of these shorter response time ability to assign priorities to jobs increased throughput decreased operating-system overhead None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Resolution of externally defined symbols is performed by Loader Assembler Compiler None of these Linker Loader Assembler Compiler None of these Linker ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To save your computer from viruses you will do All of these Make physical safe for the removal disk Install antivirus software and run it Scan the removable disk before using it All of these Make physical safe for the removal disk Install antivirus software and run it Scan the removable disk before using it ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS