Which of the following is not a source of data collection...
Which of the following is not a source of data collection?
Observation
Interview
Questionnaire
Classification
Correct answer is D
No explanation has been provided for this answer.
An entrepreneur who wishes to send digital data over a telephone line would need a ...
Information analysis procedures includes the following except ...
The information processing stage that produces detailed evaluation of data is ...
The modern definition of a computing machine is based on a concept known as ...
In a worksheet, which of the following actions would select non-contiguous cells? ...
A program developed to protect the computer from malicious software is referred to as ...
Which of the following computer types represents data as variable and continuous values? ...