CS 1104 Graded Quiz Unit 3 questions and answers_2020_Already Graded A

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Top of Form Given the following logic gate, select the truth table from below that is NOT valid given the format A - B - Output: Select one: a. 0 - 0 - 0 b. 0 - 1 - 1 c. 1 - 1 - 1 d. 1 - 0 - 0 ... Feedback The correct answer is: 0 - 1 - 1 Question 2 Correct Mark 1.00 out of 1.00 Flag question Question text What is the decimal value of 54 (base 10) converted to binary and 2's complement? 0 qaid=24431933&q 0 3Select one: a. 11001010 b. 00110110 c. 11001001 d. 11110001 Feedback The correct answer is: 11001010 Question 3 Correct Mark 1.00 out of 1.00 Flag question Question text Given the following logic gate, select the truth table from below that is NOT valid given the format A - B - Output: Select one: 0 qaid=24431927&q 0 3a. 0 - 0 - 0 b. 0 - 1 - 1 c. 1 - 1 - 1 d. 1 - 0 - 1 Feedback The correct answer is: 1 - 1 - 1 Question 4 Correct Mark 1.00 out of 1.00 Flag question Question text True/False: A decoder has a unique output represented for a set of inputs in a truth table? Select one: True False Feedback The correct answer is 'True'. 0 qaid=24431917&q 0 3Question 5 Correct Mark 2.00 out of 2.00 Flag question Question text The Full Adder chip has: Select one: a. 2 input pins, 2 output pins. b. 2 input pins, 1 output pin. c. 3 input pins, 2 output pins. d. 3 input pins, 1 output pin. Feedback The correct answer is: 3 input pins, 2 output pins. Question 6 Correct Mark 2.00 out of 2.00 0 qaid=24431911&q 0 3Flag question Question text What is the most basic element of every computer system? Select one: a. CPU b. Memory c. Logic Gate d. ALU Feedback The correct answer is: Logic Gate Question 7 Correct Mark 1.00 out of 1.00 Flag question Question text 0 qaid=24431920&q 0 3 0 qaid=24431929&q 0 3The boolean expression represents which of the following: Select one: a. A NOR B b. A NAND B c. A NOT B d. A NAND B Feedback The correct answer is: A NOR B Question 8 Correct Mark 2.00 out of 2.00 Flag question Question text Which Two-Input Boolean function will return 0 for every input it receives? Select [Show More]

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