Digital-electronics Questions Set 141:
Quiz Mode
(11011)2 in BCD 8421 code is
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Convert the decimal number (0.25)10 to hexadecimal.
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How many minterms are required for a Boolean function with 4 variables (w, x, y, z)?
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The optical properties of liquid crystals depend on the direction of the light
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How many AND, OR, and XOR gates are required for the configuration of a full adder?
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The cell type used inside a PROM (Programmable Read-Only Memory) is called?
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Determine the sum (∑) and the output carry (Cout) of a half-adder for the input bits 1 and 0.
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If two inputs are active on a priority encoder, which input will be coded on the output?
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Which of the following statements about Carry Look Ahead Adder (CLA) is False?
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When can one logic gate drive many other logic gates in Digital Electronics?
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