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MCQs

Total Questions : 229 | Page 5 of 23 pages
Question 41. A field that uniquely identifies a record is called a
  1.    Main field
  2.    Header
  3.    Key field
  4.    None of above
 Discuss Question
Answer: Option C. -> Key field
Question 42. The arranging of data in a logical sequence is called
  1.    Sorting
  2.    Classifying
  3.    Reproducing
  4.    summarizing
 Discuss Question
Answer: Option A. -> Sorting
Question 43. Records are deleted using
  1.    DELETE command followed by pack
  2.    DELETE command without pack
  3.    DELETE command followed by zap
  4.    DELETE command without zap
 Discuss Question
Answer: Option A. -> DELETE command followed by pack
Question 44. Auto Report allows you to
  1.    View a subset of your data
  2.    Create a simple report
  3.    Create a data entry form
  4.    Enter records
 Discuss Question
Answer: Option B. -> Create a simple report
Question 45. The way a particular application views the data from the database that the applicaton uses is a
  1.    Module
  2.    Relational model
  3.    Schema
  4.    Sub-schema
 Discuss Question
Answer: Option D. -> Sub-schema
Question 46. A list consists of last names, first names, address and pin codes if all people in the list have the same last and the same pin code, a useful key would be
  1.    The pin code
  2.    The last name
  3.    A compound key consisting of the first name and the last name
  4.    All of the above
 Discuss Question
Answer: Option C. -> A compound key consisting of the first name and the last name
Question 47. Which of the following terms refers to the degree to which data in database system are accurate and correct?
  1.    Data security
  2.    Data validaity
  3.    Data independence
  4.    Data integrity
 Discuss Question
Answer: Option D. -> Data integrity
Question 48. The following command is used for sorting
  1.    list
  2.    browse
  3.    index
  4.    sort
 Discuss Question
Answer: Option C. -> index
Question 49. Which of the following is not a Access database object ?
  1.    table
  2.    form
  3.    query
  4.    datasheet
 Discuss Question
Answer: Option D. -> datasheet
Question 50. The following are components of a database except ________ .
  1.    user data
  2.    metadata
  3.    reports
  4.    indexes
  5.    None of these
 Discuss Question
Answer: Option C. -> reports

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