1) Which of these is a correct part of an OR GATE truth table... a) A = 1, B = 1, Q = 0 b) A = 1, B = 0, Q = 1 c) A = 0, B = 0, Q = 1 d) A = 0, B = 1, Q = 0 2) Which logic gate(s) could this section of a truth table refer to? A = 1, B = 1, Q = 1 a) AND & OR b) NOT & AND c) NOT 3) What do we call a 4-bit binary number? a) Byte b) Gigabyte c) Bit d) Nibble 4) How many bits in a byte? a) 0 b) 100 c) 10 d) 8 5) What decimal number is the largest you can get with an 8-bit binary number a) 1024 b) 255 c) 16 d) 256 6) A NAND gate is an AND gate with a NOT gate after it. If A = 1 and B = 0, what is P? a) 0 b) 1 7) What gate does this table represent a) AND b) OR c) NOT d) XOR 8) What gate does this table represent a) AND b) OR c) NOT d) XOR 9) What gate does this table represent a) AND b) OR c) NOT d) XOR 10) Which is the correct diagram for this truth table a) b) 11) Which is the correct diagram for this truth table a) b) 12) A is 0, B is 1, what is Q? a) 0 b) 1 13) A is 0, B is 1, what is P? a) 0 b) 1 14) A is 1, B is 1, what is Q? a) 0 b) 1 15) A is 0, B is 0, what is P? a) 0 b) 1

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