Operating System (OS) The errors that can be pointed out by the compiler are Syntax errors Semantic errors Logical errors None of these Internal errors Syntax errors Semantic errors Logical errors None of these Internal errors ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded into main memory when the computer is booted? utility programs external command instructions None of these word processing instructions internal command instructions utility programs external command instructions None of these word processing instructions internal command instructions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The CPU, after receiving an interrupt from an I/O device branches off to the interrupt service routine immediately halts for a predetermined time branches off to the interrupt service routine after completion of the current instruction hands over control of address bus and data bus to the interrupting device None of these branches off to the interrupt service routine immediately halts for a predetermined time branches off to the interrupt service routine after completion of the current instruction hands over control of address bus and data bus to the interrupting device None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The higher versions of the operating systems are so written that programs designed for earlier versions can still be run. What is it called? Upgradability Universality None of these Upward compatibility Upward mobility Upgradability Universality None of these Upward compatibility Upward mobility ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a mode in starting windows ? Command prompt Turbo mode Safe mode Normal mode Command prompt Turbo mode Safe mode Normal mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the function of an operating system ? Manages the flow of data and instructions Takes care of scheduling jobs for execution Manages compute's resources very efficiently All of the listed here Manages the flow of data and instructions Takes care of scheduling jobs for execution Manages compute's resources very efficiently All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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