Operating System (OS) UNIX operating system is a(n) All of the listed here Time sharing operating system Multi user operating system Multi tasking operating system All of the listed here Time sharing operating system Multi user operating system Multi tasking operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The term 'polling' in a computer means a process by which a computer system multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones detects/corrects errors None of these inquires to see if a terminal has any transaction to send multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones detects/corrects errors None of these inquires to see if a terminal has any transaction to send ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function of Dir/W is All of the listed here Show only file name and directory name Show all details of file Shows only directory All of the listed here Show only file name and directory name Show all details of file Shows only directory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) While running DOS on a PC, which command would be used to duplicate the entire diskette? TYPE DISKCOPY COPY CHKDSK None of these TYPE DISKCOPY COPY CHKDSK None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following is not true about the description of a decision table? All of these None of these A decision table is easy to modify A decision table is easy to understand A decision table is directly understood by the computer All of these None of these A decision table is easy to modify A decision table is easy to understand A decision table is directly understood by the computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If the number of bits in a virtual address of a program is 16 and the page size is 0.5 K bytes, the number of pages in the virtual address space is None of these 16 32 128 64 None of these 16 32 128 64 ANSWER DOWNLOAD EXAMIANS APP
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