Database Management Systems MCQs Quiz Online PDF Download

Practice database management systems MCQs, DBMS MCQ online for test prep. Disk storage, file structures and hashing quiz has multiple choice questions (MCQ), database management systems quiz questions and answers as technique which is used to retrieve data from disk in form of continuous blocks of stream and eliminates seek time is classified as, answer key help with choices as concurrent buffering, parallel buffering, single buffering and double buffering problem solving for viva, competitive exam preparation, interview questions. Free study guide is to learn database management systems quiz online with MCQs to practice test questions with answers.

MCQs on Database Management Systems Quiz PDF Download

MCQ. The technique which is used to retrieve data from disk in form of continuous blocks of stream and eliminates seek time is classified as

  1. concurrent buffering
  2. parallel buffering
  3. single buffering
  4. double buffering

D

MCQ. In database management system, the module which is designed to be used on workstation and personal computer systems is classified as

  1. local area module
  2. client module
  3. spatial module
  4. wide are module

B

MCQ. The networking system in which the online peripherals of storage are configured as nodes on very high speed network is classified as

  1. peripheral network
  2. storage area networks
  3. local area networks
  4. wide are network

B

MCQ. In database management system, the module which support handling of data search, data access and data storage is classified as

  1. structural module
  2. logical module
  3. client module
  4. server module

D

MCQ. The single relational algebra expression can be used in sequence of operations by

  1. nesting entities
  2. nesting the attribute
  3. nesting the operations
  4. nesting the elements

C