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Digital Electronics

Digital Electronics
An 8-square is called

 a cube
 an octet
 a quad
 a pair

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Digital Electronics
The minimum decimal equivalent of the number 11C is

 194
 269
 183
 268

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Digital Electronics
The output of a logic gate is 1 when all its inputs are at logic 1. The gate is either

 an OR or an X-OR
 a NAND or a NOR
 an AND or a NOR
 an AND or an OR

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Digital Electronics
A bubbled NAND gate is equivalent to a

 NOR gate
 NAND gate
 X-OR gate
 OR gate

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Digital Electronics
For checking the parity of a digital word, it is preferable to use

 NOR gates
 AND gates
 NAND gates
 X-OR gates

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Digital Electronics
In signed magnitude representation, the binary equivalent of 22.5625 is (the bit before comma represents the sign)

 1,10101.1001
 0,10110.1001
 0,10110.1011
 1,10110.1001

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