(10 Marks) Question #1: choose the correct answer from the following: A. If A=0 for the circuit, then the output F is : B F 1.0 2.1 3. B + 4. A B. A B Is a: F 1. NOR GATE 2. OR GATE 3. XOR GATE 4. XNOR GATE C. The maximum number c. The maximum number of output states an 4 bit Comparator could have is : 1.1 2. 2 3. 3 D. The 7485 is a: 1. 1 Bit Comparator , TTL 3. 1 Bit Comparator , CMOS --- 2. 4 Bit Comparators, TTL 4. 4 Bit Comparators, CMOS E. "Sum of Product" is expressed as: 1. AB+CD 2. (A+B)(C+D) 3. ABCD 4. A+B+C+D F. A A -F Is equivalent to which of the following: drcut mid esampal digital mid esam.pdf sor T1 > G. If the data "11101" is transmitted with bit parity, what is its Odd bit parity: 1.1 2.0 3. 11 4. None of them H. The Boolean expression for the output of a XOR GATE is : 1. AB+AB 2. AB+AB 3. AB+AB 4. AB+AB 1. What is the final Sum (S) and Carry (C) for a full adder if both inputs A and B are equal to 1 and the previous carry is "1": 1. C-05-0 2. C-1.9-0 3. C-0,5-1 4. C-1,8-1 J. The number (1000.1), is equal in decimal: 1. 8.5 2. 8.05 3. 7.5 4. 8.2