1.ans the following

i) Select a suitable logic gate which obeys the following input and output conditions:

Output X is LOW only when inputs A and B are HIGH

Output X is HIGH when inputs A or B is LOW

Output X is HIGH when inputs A and B are LOW

a)OR

b)AND

c)NAND

d)NOR

ii)Which statement is true regarding AND-OR Logic?

a)A circuit consisting of any number of OR gates followed by an AND gate.

b)A circuit consisting of any number of NOR gates followed by a NAND gate.

c)A circuit consisting of any number of AND gates followed by an OR gate.

d)A circuit consisting of any number of NAND gates followed by a NOR gate.