GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
Database Systems - Section 5 Multiple Questions and Answers.
| 1. | A report generator is used to | ||
| A. | update files | ||
| B. | print files on paper | ||
| C. | data entry | ||
| D. | All of the above | ||
| 2. | Which of the following is not a logical data-base structure? | ||
| A. | tree | ||
| B. | relational | ||
| C. | network | ||
| D. | chain | ||
| 3. | Primitive operations common to all record management systems include | ||
| A. | |||
| B. | Sort | ||
| C. | Look-up | ||
| D. | All of the above | ||
| 4. | Each of data files has a _____ that describe the way the data is stored in the file. | ||
| A. | File structure | ||
| B. | Records | ||
| C. | Fields | ||
| D. | Database | ||
| 5. | After you _____ a record, many data management the environments require you to issue a command to save the changes you made. | ||
| A. | Delete | ||
| B. | Update | ||
| C. | Sort key | ||
| D. | Index | ||
Quick Links
GAT Subject
Computer Science English Mcqs Agriculture
Engineering
Computer Science Civil Engineering
Technical
Networking Electronics Database
Past Papers
Model Papers FPSC Papers