DOS Commands Quiz with Answers PDF Download – Test 297

Command which is used to copy a file named temp.doc from drive C: to drive A: is

1. copy temp.doc to a:
2. copy c:\temp.doc a:
3. copy a: c:
4. copy temp a: c:

Laser printer mechanism is consists of

1. laser light
2. roller
3. toner
4. all of these

In the indirect address mode,

1. effective address is equal to address part of instruction
2. content of program counter is added to address part of instruction
3. a memory is addressed by a register
4. address in the instruction points to location of effective address

Three software parts of a GUI program are

1. window, button, mice
2. GUI components, graphics, codes
3. GUI components, event listeners, application code
4. frames, code, event

System analysis produces results which are based on

1. review of existing system
2. design constraints
3. requirements definition
4. all of these