Description : One method of troubleshooting digital circuits in a console is to ___________. A. supply alternate logic levels at the input(s) and test for change of state conditions at the output B. ground all ... output D. vary each input smoothly from 0-10 volts and test for similar variance at the output
Last Answer : Answer: A
Description : If the outputs marked 'Q' of 'FF-A', 'FF-B' and 'FF-C' in the circuit shown in the illustration are at logic levels 0, 1, and 1 respectively, what levels are present at the 'NOT Q' outputs? EL-0087 A. 1, 0, and 1 B. 1, 0, and 0 C. 0, 0, and 1 D. 0, 1, and 1
Last Answer : Answer: B
Description : If the inputs to the diagram shown in the illustration were J=1, K=0, H=0, L=1, M=1, what logic levels would be indicated at points 'X' and 'Y' respectively? EL-0089 A. 0,0 B. 0,1 C. 1,0 D. 1,1
Last Answer : Answer: D
Description : If the inputs to the diagram shown in the illustration were J=1, K=1, H=0, L=1, M=1, what logic levels would be indicated at points 'X' and 'Y' respectively? EL-0089 A. 0,0 B. 0,1 C. 1,0 D. 1,1
Description : If the inputs to the diagram shown in the illustration were J=0, K=0, H=1, L=0, M=1, what logic levels would be indicated at points 'X' and 'Y' respectively? EL-0089 A. 0,0 B. 0,1 C. 1,0 D. 1,1
Last Answer : Answer: C
Description : If the inputs to the diagram shown in the illustration were J=1, K=0, H=1, L=1, M=0, what logic levels would be indicated at points 'X' and 'Y' respectively? EL-0089 A. 0,0 B. 0,1 C. 1,0 D. 1,1
Description : What logic levels must exist for the FF to be toggled by the clock?
Last Answer : Both J and K must be HIGH.
Description : A two-input X-OR gate will produce a HIGH output when the inputs are at what logic levels?
Last Answer : . One or the other of the inputs must be HIGH, but not both at the same time.
Description : Which digital data encoding method helps overcome a tape recorder’s low-frequency response problems by recording two logic levels for each incoming data bit?
Last Answer : Bi-phase level encoding.
Description : It involves converting standard logic levels to a form more suitable to telephone transmission lines
Last Answer : igital line encoding
Description : Logic levels
Last Answer : Logic levels
Description : What are the names of different types of logic ?
Last Answer : High / Low, True / False, On / Off 0/1
Description : How many types of logic gates are there?
Last Answer : a. OR gate. b. AND gate. c. NAND gate. d. NOR gate. e. Inverter gate. f. Exclusive OR gate. g. Equivalent gate.
Description : What are the two basic types of inferences? a) Reduction to propositional logic, Manipulate rules directly b) Reduction to propositional logic, Apply modus ponen c) Apply modus ponen, Manipulate rules directly
Last Answer : a) Reduction to propositional logic, Manipulate rules directly
Description : Michael Porter has argued that: a) the logic of old economy strategies remains the same for internet-based companies. b) the internet did not bring new types of products/services or large ... does not matter to global competition. d) the internet does not help to improve company operations.
Last Answer : the logic of old economy strategies remains the same for internet-based companies.
Description : List basic types of programmable logic devices.
Last Answer : 1. . Read only memory 2. . Programmable logic Array 3. . Programmable Array Logic
Description : What are the types of TTL logic?
Last Answer : 1. Open collector output 2. Totem-Pole Output 3. Tri-state output.