Selected MCQ

Current Question
The smallest unit of information about a record in a database is called a ____.
  • A. Field
  • B. Cell
  • C. Bit
  • D. None of these
Correct Answer: A
Explanation:
In a database, a field (or attribute) is the smallest unit that holds a single piece of information about a record.
Related Question 1
In a database, each row is called ____.
  • A. Record
  • B. Field
  • C. Table
  • D. Factor
Correct Answer: A
Explanation:
Each row in a database table represents one complete record.
Related Question 2
____ is a unit of information in a ____.
  • A. Field, Database
  • B. Record, Field
  • C. Field, Record
  • D. None of these
Correct Answer: C
Explanation:
A field is a single unit of information, and a record is a complete set of fields for one entity.
Related Question 3
The basic unit of a worksheet into which you enter data is called as ____.
  • A. Tab
  • B. Cell
  • C. Box
  • D. Range
Correct Answer: B
Explanation:
Data is entered into a cell.
Related Question 4
Which is used for a database of web pages containing information on a variety of topics?
  • A. Newsgroup
  • B. News server
  • C. Search Engines
  • D. World Wide Web
Correct Answer: D
Explanation:
The World Wide Web is a huge database of linked web pages.
Related Question 5
Electronic magnified information is called ____.
  • A. Digital business
  • B. E-commerce
  • C. Electronic business
  • D. None of these
Correct Answer: C
Explanation:
E-business refers to electronic magnified business information.