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Digital Electronics
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Programmable Logic Device
Comments
Question
ALM is the acronym for ________.
Options
A. Array Logic Matrix
B. Arithmetic Logic Module
C. Asynchronous Local Modulator
D. Adaptive Logic Module
Correct Answer
Adaptive Logic Module
Programmable Logic Device problems
Search Results
1. ASIC stands for:
Options
A. advanced speed integrated circuit.
B. advanced standard integrated circuit.
C. application specific integrated circuit.
D. application speedy integrated circuit.
Show Answer
Scratch Pad
Discuss
Correct Answer: application specific integrated circuit.
2. Which type of PLD could be used to program basic logic functions?
Options
A. PLA
B. PAL
C. CPLD
D. all the above
Show Answer
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Discuss
Correct Answer: all the above
3. How many pins are in an EDF10K70 package?
Options
A. 70
B. 140
C. 240
D. 532
Show Answer
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Discuss
Correct Answer: 240
4. FPLA is:
Options
A. a nonmemory programmable device.
B. a programmable AND array.
C. a programmable OR array.
D. All of the above
Show Answer
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Discuss
Correct Answer: All of the above
5. MPGA stands for:
Options
A. mass produced gated array.
B. Morgan-Phillips gated array.
C. memory programmed ROM.
D. mask programmed ROM.
Show Answer
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Discuss
Correct Answer: mask programmed ROM.
6. Which of the following increases the number of product terms by borrowing unused product from other macrocells?
Options
A. Shared expander
B. Parallel expander
C. Series expander
D. Slice expander
Show Answer
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Correct Answer: Parallel expander
7. How many product terms can a MAX+Plus II compiler borrow from adjacent macrocells in the same LAB?
Options
A. 0
B. 5
C. 10
D. 20
Show Answer
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Discuss
Correct Answer: 5
8. What does a dot mean when placed on a PLD circuit diagram?
Options
A. A point that is programmable
B. A point that cannot change
C. An intersection of logic blocks
D. An input or output point
Show Answer
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Correct Answer: A point that cannot change
9. In a FLEX10K, what two outputs will the LE produce?
Options
A. The LAB and the fast track
B. ON and OFF
C. Hi-Z and ON
D. Hi-Z and OFF
Show Answer
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Discuss
Correct Answer: The LAB and the fast track
10. Most look-up tables in field-programmable gate arrays (FGPAs) use ________ inputs, resulting in ________ possible outputs.
Options
A. 4,16
B. 8,16
C. 4,12
D. 6,12
Show Answer
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Discuss
Correct Answer: 4,16
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