Operating System (OS) Operating system None of these provides a layered, user-friendly interface enables the programmer to draw a flowchart links a program with the subroutines it references All of these None of these provides a layered, user-friendly interface enables the programmer to draw a flowchart links a program with the subroutines it references All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? None of these CP/M PC-DOS OS/360 MS-DOS None of these CP/M PC-DOS OS/360 MS-DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them? Paging Multitasking Windowing Partitioning None of these Paging Multitasking Windowing Partitioning None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The total time to prepare a disk drive mechanism for a block of data to be read from it is latency plus seek time plus transmission time latency plus transmission time latency latency plus seek time None of these latency plus seek time plus transmission time latency plus transmission time latency latency plus seek time None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Addressing structure are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing. None of these All of these performs indicated operations on two fast registers of the machine and leave the result in one of the registers. defines the fundamental method of determining effective operand addresses are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing. None of these All of these performs indicated operations on two fast registers of the machine and leave the result in one of the registers. defines the fundamental method of determining effective operand addresses ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded in safe mode ? Keyboard driver VGA drive Mouse driver All of the listed here Keyboard driver VGA drive Mouse driver All of the listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS