Database Management System and Design MCQ Test 03 Online for Preparation Shani Malik — December 11, 2017 in Computer Science Test • add comment Database Management System and Design MCQs Test 03 Online for Preparation 1. An audit trail ?A. can be used to restore lost information B. none of the aboveC. is the recorded history of operations performed on a file D. is used to make backup copies Loading... 2. Large collection of files are called ?A. database B. fields C. records D. sectors Loading... 3. In order to use a record management system ?A. you need to understand the model the record management system uses B. you need to understand the low level details of how information is stored C. both a and b D. none of the above Loading... 4. Which of the following hardware component is the most important to the operation of database management system ?A. high speed, large capacity disk B. plotterC. printer D. high resolution video display Loading... 5. Which of the following is not a relational database ?A. ReflexB. FoxPro C. dBase IV D. 4th Dimension Loading... 6. If a piece of data is stored in two places in the database, then ?A. changing the data in one spot will cause data inconsistency B. both and bC. in can be more easily accessedD. storage space is wasted Loading... 7. Batch processing is appropriate if ?A. only a small computer system is available B. none of the aboveC. only a few transactions are involved D. large computer system is available Loading... 8. Sort/Report generators ?A. do not need to sort before generating report B. are faster than index/report generators C. both a and bD. require more disk space than indexed/report generators Loading... 9. Large collection of files are called ?A. records B. fields C. database D. sectors Loading... 10. Which of the following is not true of the traditional approach to information processing ? A. it is inflexibleB. it is file oriented C. there is common sharing of data among the various applications D. programs are dependent on the file Loading... Loading...
