Operating System (OS) Which one of the following key is used to refresh the active window? F7 F8 F5 F9 F7 F8 F5 F9 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is Dr. Watson? IT Expert Diagnosis tool Surgeon None of the listed here IT Expert Diagnosis tool Surgeon None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the key is used to close the active window? Alt+F4 Ctrl+F4 Ctrl+F5 Alt+F6 Alt+F4 Ctrl+F4 Ctrl+F5 Alt+F6 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Addressing modes 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. All of these None 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. All of these None of these performs indicated operations on two fast registers of the machine and leave the result in one of the registers. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the system which deals with the running of the actual computer and not with the programming problems? Systems program None of these Object program Operating system Source program Systems program None of these Object program Operating system Source program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) File record length depends upon the size of the file should always be fixed should be chosen to match the data characteristics Should always be variable None of these depends upon the size of the file should always be fixed should be chosen to match the data characteristics Should always be variable None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS