Computer Quiz for IBPS Clerk Exam 2019

1.

A tuple is a

   A.) column of a table
   B.) two-dimensional table
   C.) row of a table  
   D.) key of a table

Answer: Option 'C'

row of a table  

2.

A telephone number, a birth date, and a customer name are all examples of

   A.) a record
   B.) data
   C.) a file
   D.) a database

Answer: Option 'A'

a record

3.

A device designed to read information encoded onto a small plastic card is .

   A.) light pen
   B.) badge reader
   C.) pun chard  card
   D.) magnetic  tape

Answer: Option 'B'

badge reader

4.

The method of file organization in which data records in a file are arranged in a specified order according to a key field is known as the

   A.) Direct access method 
   B.) Queuing method
   C.) Predetermined method
   D.) Sequential access method

Answer: Option 'D'

Sequential access method

5.

System software is the set of programs that enables your computer’s hardware devices and______ software to work together.

   A.) management
   B.) processing
   C.) utility
   D.) application

Answer: Option 'D'

application

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