31.
All inputs must be in ON position to have an output is known as

32.
The intersection of a column and row in a spreadsheet is called a bon or

33.
A magnetic storage device on which data is stored on a cylindrical drum, subdivided into tracks is known as

34.
The number of bits that are typically stored on each track of a magnetic disk is usually

35.
The silicon chips used for data processing are called

36.
The code that should be adequate for present and anticipated data processing both for machine and human use is

37.
What is the number of bit patterns provided by a 7-bit code?

38.
The basic unit within a computer store capable of holding a single unit of data is

39.
An error in computer data is called

40.
A system program which helps the execution of user programs is known as