[amp_mcq option1=”To reduce the no.of operator errors in recording data” option2=”To save computer time” option3=”To save floor space in the computer centre” option4=”All of the above E. None of the above” correct=”option1″]
The correct answer is: A. To reduce the no.of operator errors in recording data
An offline device is a device that is not directly connected to a computer. This means that data can be entered into the device without having to be connected to a computer, which can help to reduce the number of operator errors. Additionally, offline devices can be used to save computer time and floor space in the computer center.
Here is a brief explanation of each option:
- A. To reduce the no.of operator errors in recording data
Offline devices can help to reduce the number of operator errors by allowing data to be entered into the device without having to be connected to a computer. This can help to prevent errors that may occur when data is entered directly into a computer.
- B. To save computer time
Offline devices can help to save computer time by allowing data to be processed offline. This can free up computer time for other tasks.
- C. To save floor space in the computer center
Offline devices can help to save floor space in the computer center by allowing data to be stored offline. This can free up space for other equipment.
- D. All of the above
Offline devices can help to reduce the number of operator errors, save computer time, and save floor space in the computer center.