Digital-electronics Questions Set 142:
Quiz Mode
Where is the electro-optical effect produced?
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Which of the following logic gates is a basic comparator?
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How many 2-input NAND gates are required to implement the function F(x,y) = xy?
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In a Karnaugh map (K-map), a grouping of 8 cells eliminates how many variables?
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A gate is disabled when its disable input is at logic 0. The gate is:
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The resolution of an 8-bit D/A converter is approximately:
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The basic mechanism for storing a data bit in an E²CMOS cell is
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Which error detection method involves the use of polynomials?
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What should be the condition for the output of a 4-input NAND gate to be 0?
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An XOR gate with 6 input variables A, B, C, D, E, and F is defined as A ⊕ B ⊕ C ⊕ D ⊕ E ⊕ F. The number of minterms in the Boolean expression is
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