ans the following

i) Convert the expression of ACAC + BCBC into its equivalent standard SOP.

a)ABAB + ABAB CC + AABCBC

b)ABCABC + ABAB CC + ABABCC

c) ABAB CC + ABABCC

d) ABCABC + ABCABC + ABABCC + ABAB C

ii) Universal NOR gate can be replaced by the following alternate dual symbol.

a) Negative AND

b)Negative NAND

c)Negative NOT

d)Negative OR

iii) Which of the following logic gates reflect the expression of Y = A B

a)XNOR

b)XOR

c)NAND

d)NOR

iv) Determine the logic gate that will produce a LOW output when any of its input bits are HIGH.

a)OR

b)NAND

c)NOR

d)XOR