IT Data processing Set-2 Quiz (Sorting, Computer, Field)
Information is more valuable to the user than data.
Sorting can be done on numeric data field only.
When sorting is required to be done at 3 levels, sorting is done with the major field first followed by sorting with intermediate field and finally sorting with minor field.
Speed & Accuracy of unit Record Method is more than that of manual systems.
Electronic computer was first created as an exotic calculating device.
A computer can do anything by itself.
Digital computers process data input in a continuous form.
Desired level of accuracy can be achieved in analog computers.
Entire operations of computer are controlled by CPU
Magnetic disk offers fast access next to primary storage.