1.A small program, which provides additional capabilities to the operating system, is known as: A. Application program B. System development program
C. Utility program D. Translator program
2. A software, which links different elements of an object code with the library files, is known as: A. Editor B. Linker C. Loader D. Debugger
3. Which of the following options is not a utility system?
A. Virus scanner B. System profi ler C. Disk defragmenter D. Debugger
4. Which of the following is not a data structure?
A. Record B. Table C. File D. Field
5. Which of the following data models enables us to arrange data fi les in the tree structure?
A. Network model B. Relational model C. Hierarchical model D. None of the above
6. The software, which enables an end user to edit text and other components of a publishing document, is known as:
A. Word processor B. Editor
C. Desktop publishing system D. Debugger