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Data Types and Structures Quizzes Online MCQs PDF Download eBook

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"All numbers including decimals are classified as", data types and structures Multiple Choice Questions (MCQ) with choices real numbers, composite numbers, integers, and prime numbers for online computer science schools. Learn programming languages and style questions and answers with free online certification courses for online college courses.

Data Types & Structures Questions and Answers PDF Download eBook

Data Types and Structures Quiz

MCQ: All numbers including decimals are classified as

  1. composite numbers
  2. real numbers
  3. integers
  4. prime numbers


Representing Algorithms Flowcharts and Structure Diagram Quiz

MCQ: Input or output operations, working on main modules and execution of program is classified as

  1. outline program flowchart
  2. detailed program flowchart
  3. canceled flowchart
  4. dynamic flowchart


Batch Processing Quiz

MCQ: The fourth step in running and preparing batch jobs is to

  1. wait in the queue
  2. store output
  3. write on printed sheets
  4. verify the work


File Storage and Handling of Files Quiz

MCQ: Label which contains the information of various records in data file is classified as

  1. end of file marker
  2. start of file marker
  3. header label
  4. trailer label


Program Errors Quiz

MCQ: In computing, main causes of errors are

  1. errors in program
  2. errors in data
  3. fault in system design
  4. all of above