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 PC-DOS CP/M OS/360 MS-DOS None of these PC-DOS CP/M OS/360 MS-DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the values that are automatically provided by software to reduce keystrokes and improve a computer user's productivity? Fixed values None of these Defined values Special values Default values Fixed values None of these Defined values Special values Default values ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is an example of a real time operating system? Windows XP Process Control MS DOS Lynx Windows XP Process Control MS DOS Lynx ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode the effective address of the operand is the contents of a register specified in the instruction and after accessing the operand, the contents of this register is incremented to point to the next item in the list? auto increment index addressing None of these indirect addressing auto decrement auto increment index addressing None of these indirect addressing auto decrement ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is Dr. Watson? Diagnosis tool IT Expert Surgeon None of the listed here Diagnosis tool IT Expert Surgeon None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following refers to the associative memory? the address of the data is generated by the CPU there is no need for an address i.e. the data is used as an address the address of the data is supplied by the users the data are accessed sequentially None of these the address of the data is generated by the CPU there is no need for an address i.e. the data is used as an address the address of the data is supplied by the users the data are accessed sequentially None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS