question_answer

There are few keys on the keyboard that are available at two places on it. Now which of the following statements is/are incorrect? 1. Shift keys are found in two places. 2. Backspace keys are found in three places. 3. Spacebar keys are found in two places. 4. Enter keys are two in number on the keyboard.

A)  1 and 3 are incorrect

B)  2 and 3 are incorrect

C)  1, 2 and 4 are incorrect

D)  All are incorrect