Q1: Which of the following is used to display names of the files in sorted order?
- a) dir/on
- b) dir/s
- c) dir/ah
- d) dir/an
Q2: Which of the following are loaded into main memory when the computer is booted?
- a) internal command instructions
- b) external command instructions
- c) word processing instructions
- d) utility program instructions
Q3: What is the name of the operating system for the computer called maclite?
- a) windows
- b) DOS
- c) MS DOS
- d) Oz
Q4: Which option allows leaving a program?
- a) cls
- b) exit
- c) boot
- d) all
Q5: Which of the following is loaded when PC starts for CD ROM support?
- a) CDROM.exe
- b) CD.com
- c) win.com
- d) MSCDEX.exe
