Q1: Which of the following batch file is made by DOS?
- a) autoexec.bat
- b) autoexc.bat
- c) autoexe.bat
- d) autoexc.bat
Q2: It is the layer between user program and the hardware.
- a) device driver
- b) operating system
- c) virtual memory
- d) BIOS
Q3: Where is copied data stored at first?
- a) hard disk
- b) RAM
- c) clip board
- d) my document
Q4: Directory is similar to
- a) folder
- b) file
- c) program
- d) all
Q5: The maximum size of a write file is limited to the
- a) name of the file
- b) extension of the file
- c) amount of memory in computer
- d) all
