What phobia is a fear of computers or working on a computer?

Match the personality traits with their description

Look at the far left lane in the picture. explain what the red car is doing and what it needs to do to travel safely.

Asequential circuit contains a register of four flip-flops. initially a binary number n (0000 ≤ n ≤ 1100) is stored in the flip-flops. after a single clock pulse is applied to the circuit, the register should contain n + 0011. in other words, the function of the sequential circuit is to add 3 to the contents of a 4-bit register. design and implement this circuit using j-k flip-flops.