Join 60,000+ competitive exam aspirants
or with email
Your Cart
Subtotal₹0
Total₹0
Examoogle • User • info@examoogle.com • EE-2024-8821
Chapter 1 of 12 • Page 1 of 248🔒 Protected PDF • Watermarked
Join 60,000+ competitive exam aspirants
Which of the following steps detects the key in a 4*4 keyboard matrix about the key that is being pressed?
masking of bits
ensuring that initially, all keys are open
checking that whether the key is actually pressed or not
all of the mentioned