UGC NET Computer Science Q32

Question

Identify the correct order of the term A-E given below that completes the paragraph decribing a method of operation for a keyboard.
A computer keyboard has a key matrix underneath the keys when a key is pressed, it presses a switch that completes a ________. This allows ________ to flow. The location of the key pressed is ________. The location of the key pressed is compared to a ________ map to find the ________ value for the key that has been pressed
A. Binary
B. Calculated
C. Character
D. Circuit
E. Current
Choose the correct answer from the options given below:

Accepted Answer

2. D, E, B, C, A