Digital Electronics Mcqs
This set of Electrical engineering Multiple Choice Questions & Answers (MCQs) focuses on study of “ Digital Electronics ”. These questions are chosen from a collection of most authoritative and best reference books on Electrical engineering. Our aim is to prepare an individual for competitive exams like NTS, GAT, ECAT, University and College entrance exams, Jobs and interviews. One should practice our MCQS to assimilate Digital Electronics comprehensively.
32. In Boolean algebra, the bar sign (-) indicates__________________?
OR operation
AND operation
NOT operation
None of the above
Answer & Solution
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33. Which type of CPLD packaging can provide maximum number of pins on the package due to small size of the pins ?
PLCC
QFP
PGA
BGA
34. What would happen, if smaller logic modules are utilized for performing logical functions associated with FPGA? A. Propagation delay will increase B. FPGA area will increase C. Wastage of logic modules will not be prevented D. Number of interconnected paths in device will decrease ?
A & B
C & D
A & D
B & C
35. The universal gate is ________________?
NAND gate
OR gate
AND gate
None of the above
Answer & Solution
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36. The inputs of a NAND gate are connected together. The resulting circuit is _______________?
OR gate
AND gate
NOT gate
None of the above
Answer & Solution
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