Disc Operating System (DOS) Which of the following file names are invalid in MSDOS? MYFILE.DOS CHECK$.(1) Qwerty.1?3 Verified.### MYFILE.DOS CHECK$.(1) Qwerty.1?3 Verified.### ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following filename extension suggests that the file is a backup copy of another file? COM TXT BAS BAK * COM TXT BAS BAK * ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory? COPY a: *.TXT COPY *.TXT ALL.TXT COPY *.TXT C: COPY *.TXT A: COPY a: *.TXT COPY *.TXT ALL.TXT COPY *.TXT C: COPY *.TXT A: ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which was the last version of MSDOS that was released separately? 6 5 6.11 6.22 6 5 6.11 6.22 ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Match the device driver HIMEM.SYS to its operation Uses expanded memory on an 80386 processor Supports (ANSI) terminal emulation Supports code page switching Manages the use of extended memory Uses expanded memory on an 80386 processor Supports (ANSI) terminal emulation Supports code page switching Manages the use of extended memory ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following statements in regard to directories is false? Directories can exist inside directories Directories cannot be renamed The root directory is always at the highest level Directories with files can be deleted Directories can exist inside directories Directories cannot be renamed The root directory is always at the highest level Directories with files can be deleted ANSWER DOWNLOAD EXAMIANS APP
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