User Interfaces Multiple Choice Questions (MCQ) PDF - 4

MCQ 16: Technique of using two buffers as interface between two devices is called

1. double digitalizing
2. single buffering
3. double interfacing
4. double buffering

MCQ 17: Computer peripheral which automatically inputs the data is an example of

1. data capture
2. data sourcing
3. data scoring
4. data determining

MCQ 18: RAM' stands for

1. Random Access Memory
2. Read Access Memory
3. Read Arithmetic Memory
4. Random Arithmetic Memory

MCQ 19: In the files, if order of operation on two or more files are similar, then operation will be

1. complex
2. simple
3. sequential
4. combinational

MCQ 20: Programming language COBOL works best for use in

1. Siemens applications
2. student applications
3. social applications
4. commercial applications