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Laabri

DE Quarter 2

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Last updated 4 months ago
40 Nsɛmmisa
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Based on the table below, which theorem or law was used to perform the simplification between steps 3 & 4?

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2.

Which of the following statements is NOT true?

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3.

Choose each statement that is true (there may be more than one): A "Don't Care" condition...

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4.

If the following circuit were implemented using NAND only technology, how many IC chips would be required?

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5.

Which of the following is true (check all that apply)?

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6.

The following diagram is equivalent to...

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7.

What is the octal equivalent of the decimal number 53?

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8.

What is the binary equivalent of the hex number BAD?

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9.

Which of the following truth tables corresponds to the given circuit? (Click on the correct table.)

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10.

Click on the picture of the gate that corresponds to the given truth table.

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11.

Which of the following un-simplified Boolean expressions represents the logic circuit shown below?

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12.

Which of the following is the simplified equivalent for the Boolean equation shown?

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13.

Which of the following is the simplified equivalent for the Boolean equation shown?

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14.

Which of the following K-maps is grouped properly and will result in the simplest solution?

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15.

Which of the following K-maps has the 1's & 0's properly placed for the function F16?

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16.

Given this picture, which segments should be connected to 5V in order to display the number 3 on this common cathode display? Mark all segments needed.

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17.

What is the name of this gate?

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18.

What is the name of this gate?

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19.

If a 3-input NOR gate has eight input possibilities, how many of those result in a HIGH output?

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20.

How many IC chips would the circuit shown require?

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21.

The following diagram is equivalent to...

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22.

The following circuit is designed in _______.

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23.

Which is NOT a min-term for the following truth table?

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24.

4 to 1 MUX have

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25.

Which segments should be connected to 5V in order to display the number 4 on a common anode display?

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26.

What is a multiplexer?

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27.

Match the logical functions to their word description

Draggable itemarrow_right_altCorresponding Item

Any high in produces a high out

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AND

Any high in produces a low out

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OR

All high in produces a low out

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XOR

All high in produces a high out

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NAND

Unlike inputs produce a high out

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NOR

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28.

Which are universal gates?

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29.

How many LEDs does a 7 segment display have?

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30.

What is the two's complement of the binary number 0101?

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31.

What is the first step in calculating two's complement?

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32.

What does two's complement represent in binary?

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33.

What is the 8-bit 2's complement of -10?

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34.

Determine the decimal equivalent of the binary number 11000001 in 2's complement.

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35.

Which segments light up to show the number 3 on a seven segment display?

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36.

In digital circuits, what does a mux do?

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37.

What is the simplified form of A(A + B)?

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38.

Simplify A + A'B?

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39.

What does AOI stand for in digital circuits?

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40.

What is the result of a NAND gate output when all inputs are high?