Database Management System and Design MCQ Test 01 Online for Preparation Shani Malik — December 11, 2017 in Computer Science Test • add comment Database Management System and Design MCQ Test 01 Online for Preparation 1. The ascending order of a data hierarchy is ?A. byte-bit- field-record- file-database B. bit-byte- field-record- file-database C. bit-byte- file-record- field-databaseD. bit-byte- record-field- file-database Loading... 2. Which of the following is true of a network structure ?A. It will be dominant data base of the futureB. t is a physical representation of the data C. It allows a many-to- many relationship D. It is conceptually simple Loading... 3. In a large DBMS ?A. each user can access every sub-schemaB. each user can "see" only a small part of the entire database C. each sub-schema contains every field in the logical schema D. All above Loading... 4. The function of a database is ?A. to collect and organize input data B. to check all spelling C. to output dataD. to check all input data Loading... 5. Which of the following is a problem of file management system ?A. all of aboveB. data redundancy C. difficult to update D. lack of data independence Loading... 6. The model for a record management system might be ?A. a business form B. a Rolodex card file C. all of aboveD. handwritten list Loading... 7. Primitive operations common to all record management system include ?A. print B. look-up C. sort D. all of above Loading... 8. One data dictionary software package is called ?A. DB/DC dictionary B. DatapacC. ACCESS D. TOTAL Loading... 9. Information can be transferred between the DBMS and a ?A. all of the aboveB. spreadsheet program C. graphics program D. word processor program Loading... 10. What is the language used by most of the DBMSs for helping their users to access data ?A. SQL B. Query Language C. High level language D. 4GL Loading... Loading... Related NTS Results Post:Urogenital System Test 05 Preparation OnlineUrogenital System Test 01 Preparation OnlineUrogenital System Test 02 Preparation OnlineUrogenital System Test 03 Preparation OnlineUrogenital System Test 09 Preparation OnlineUrogenital System Test 08 Preparation OnlineUrogenital System Test 04 Preparation OnlineUrogenital System Test 07 Preparation Online
