Test Your Computer Knowledge Questions for Competitive Exams – Part 9

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The language used in database to retrieve records is

  1. Structured Query Language
  2. COBOL
  3. Search Query Language
  4. Job Control Language
  5. None

Answer: 1

Pick the odd man out

  1. DDL
  2. DML
  3. JCL
  4. TCL
  5. None

Answer: 3

The language to define the structure of a database is

  1. DDL
  2. DML
  3. JCL
  4. TCL
  5. None

Answer: 1

The language to insert, delete, modify records of a database is

  1. DDL
  2. DML
  3. JCL
  4. TCL
  5. None

Answer: 2

An array is________3________

  1. A constant
  2. A logical operation
  3. A data structure
  4. A character
  5. None

Answer: 1

The variable type that could hold a name such as “Ramesh” is

  1. String
  2. Boolean
  3. Character
  4. Logical operation
  5. None

Answer: 1

A subscript is a type of________

  1. Pointer
  2. Subroutine
  3. Constant
  4. Value
  5. None

Answer: 1

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