Operating System Structure Quiz Questions and Answers PDF - 181

MCQ 901: While running DOS on a PC, command which can be used to duplicate the entire diskette is

1. COPY
2. DISKCOPY
3. CHKDSK
4. TYPE

MCQ 902: Output device of a computer which is used by applications that include drawing graphics, making maps, plotting civil engineering drawings and machine components is

1. printer
2. display device
3. plotter
4. monitor

MCQ 903: Day-to-day transactions at departmental stores, banks, reservation counter and other businesses are all dependent upon computer

1. softwares
2. systems
3. programs
4. networks

MCQ 904: Which of the following is not the type of computer register?

1. address registers
2. accumulators
3. general-purpose registers
4. all are types of registers

MCQ 905: Digital data is represented using

1. binary system
2. alphabetic system
3. processing system
4. numeric system