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Digital Electronics
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Programmable Logic Device
Comments
Question
The Boolean expression (A + B)(C + D) is an example of ________.
Options
A. LAB
B. LUT
C. SOP
D. POS
Correct Answer
POS
Programmable Logic Device problems
Search Results
1. The major digital system categories include Boolean logic, ASICs, and microprocessor/DSP devices.
Options
A. True
B. False
Show Answer
Scratch Pad
Discuss
Correct Answer: False
2. The hard core portions of FPGAs are reprogrammable in the field.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: False
3. A PAL uses a programmable OR array followed by a fixed AND array.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: False
4. The programming technologies that are used in CPLD devices are all nonvolatile.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: True
5. The GAL22V10 has 12 outputs pins and 10 input pins.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: False
6. A complex programmable logic device that consists of multiple SPLD arrays with programmable interconnections is called a ________.
Options
A. bed-of-nails
B. boundary scan
C. CLB
D. CPLD
Show Answer
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Correct Answer: CPLD
7. The GAL16V8 has architecture that is very similar to the ________ device.
Options
A. PAL
B. PROM
C. PLD
D. SPLD
Show Answer
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Discuss
Correct Answer: PAL
8. The field programmable logic array was the first ________ programmable logic device.
Options
A. understandable
B. logic array
C. multifunction
D. nonmemory
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Correct Answer: nonmemory
9. Most complex digital designs include ________.
Options
A. standard logic devices
B. ASIC devices
C. microprocessor/DSP devices
D. a mix of different hardware categories
Show Answer
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Discuss
Correct Answer: a mix of different hardware categories
10. Gated arrays are ________ circuits that offer hundreds of thousands of gates.
Options
A. VLSI
B. full custom
C. LSI
D. ULSI
Show Answer
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Correct Answer: ULSI
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