Operating System (OS) A hardware device that is capable of executing a sequence of instructions, is known as CPU ALU CU Processor None of these CPU ALU CU Processor None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not essential to shut down your computer? Close all running applications Switch off monitor Cut off the power supply Save all opened files Close all running applications Switch off monitor Cut off the power supply Save all opened files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? Directories cannot be renamed The root directory is always at the highest level Directories can be deleted Directories can exist inside directories Directories cannot be renamed The root directory is always at the highest level Directories can be deleted Directories can exist inside directories ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded in safe mode ? Mouse driver Keyboard driver VGA drive All of the listed here Mouse driver Keyboard driver VGA drive All of the listed here 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 None of these index addressing indirect addressing auto decrement auto increment None of these index addressing indirect addressing auto decrement ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following systems software does the job of merging the records from two files into one? Networking software Security software Documentation system None of these Utility program Networking software Security software Documentation system None of these Utility program ANSWER DOWNLOAD EXAMIANS APP
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