Q.11)-Which command lists the contents of current directory of a disk
- Copy
- Tree
- CD
- Dir
Q.12)-An entire path name , consisting of several sub-directory names can contain upto
- 13 Characters
- 36 Characters
- 63 Characters
- 53 Characters
Q.13)-Which one of these is an operating system
- MS- office
- MS- DOS
- MS- Word
- MS- Access
Q.14)-It allows only one user to work on CPU at one time
- Single user Operating System
- Multi user Operating System
- Multi Level Operating System
- Two Level Operating System
Q.15)-It is a collection of logically related information
- Folder
- Information
- Processing
- File
Q.16)-It is used when more than one file is used from one directory
- Will cards
- Wild cards
- Wind cards
- Wilt cards
Q.17)-Function of running and loading programs by use of peripherals is function of
- operating system
- inquiry system
- dump programs
- function system
Q.18)-Several programs run at same time and storage is shared especially in
- microcomputers
- mainframe computers
- inquiry computers
- dump computers
Q.19)-Record of running programs is classified as
- producing a log
- producing inquiry
- producing dump programs
- producing system functions
Q.20)-Special set of characters that computer associates with specific user identification is classified as
- password
- identity code
- inquiry code
- dump code