MS-Dos Test
| Description: this is test of knowledge of various auspects of DOS operating systems commands | |
| Number of Questions: 25 | |
| Created by: Vijay Palan | |
| Tags: computer dos operating systems commands fundamentals multiple objective choice questions General Awareness and Computer Applications Computer Applications (New) |
What was progenitor of MS-DOS?
What was the name of IO.SYS on early IBM's DOS version?
Which of the following is not an essential program?
What was the name of MSDOS.SYS on early IBM's DOS version?
Which is the command processor of DOS?
Which of the following is not an external DOS command?
Which of the following is not an internal DOS command?
Which is a type of booting?
Extension in DOS can be upto ...........characters
To clear the screen, we use
To create a subdirectory under root directory on disk we use
Editor is used to
Which of the following is not an external command?
File name can have ................ characters
To save a file on disk using COPY CON, we press
Which of the following is a multi-user OS?
To display files with at least 3 characters and B at 2nd location in there name, we use
If we want to execute more than one program at a time, the system software you are using must be capable of
The function of an OS is
Which of the following holds data and processing instructions temporarily until the CPU needs it?
DOS supports ……….. processors.
Which of the following is an input device?
Which of the following is a type of system software used on a microcomputer?
Which of the following are loaded into main memory when the computer is booted?
Which of the following is an example of application software?