This set of Digital Electronics/Circuits Multiple Choice Questions & Answers (MCQs) focuses on “Multivibrators”. 1. A multivibrator is an electronic circuit used to implement ____________ a) Oscillator b) Timer c) Flip-flop d) All of the Mentioned 2. Multivibrators are characterized by ____________ a) Registers b) Capacitors c) Transistors d) All of the Mentioned 3. How … Read more
This set of Digital Electronics/Circuits Multiple Choice Questions & Answers (MCQs) focuses on “Introduction to hardware description language”. 1. The full form of HDL is _________________ a) Higher Descriptive Language b) Higher Definition Language c) Hardware Description Language d) High Descriptive Language 2. The full form of VHDL is _____________ a) Very High Descriptive Language … Read more
This set of Digital Electronics/Circuits Multiple Choice Questions & Answers (MCQs) focuses on “Programmable Array Logic”. 1. The inputs in the PLD is given through ____________ a) NAND gates b) OR gates c) NOR gates d) AND gates 2. PAL refers to ____________ a) Programmable Array Loaded b) Programmable Logic Array c) Programmable Array Logic … Read more
This set of Digital Electronics/Circuits Multiple Choice Questions & Answers (MCQs) focuses on “Programmable Logic Array”. 1. What is memory decoding? a) The process of Memory IC used in a digital system is overloaded with data b) The process of Memory IC used in a digital system is selected for the range of address assigned … Read more
This set of Basic Digital Electronic/Circuits Interview questions and answers focuses on “Random Access Memory-4”. 1. DRAM is fabricated by using IC __________ a) 2114 b) 7489 c) 4116 d) 2776 2. IC 4116 is of ______ storage memory. a) 16 KB b) 32 KB c) 64 MB d) 2 KB 3. How many supply … Read more
This set of tough Digital Electronic/Circuits questions and answers focuses on “Random Access Memory-3”. 1. Dynamic RAM is more preferable than static RAM, why? a) DRAM is of the lowest cost, lowest density b) DRAM is of the highest cost, reduced size c) DRAM is of the lowest cost, highest density d) DRAM is more … Read more
This set of tough Digital Electronic/Circuits Questions focuses on “Random Access Memory-2”. 1. The memory capacity of a static RAM varies from ____________ a) 32 bit to 64 bit b) 64 bit to 1024 bit c) 64 bit to 1 Mega bit d) 512 bit to 1 Mega bit 2. The input data bit is … Read more
This set of Digital Electronics/Circuits Multiple Choice Questions & Answers (MCQs) focuses on “Random Access Memory – 1”. 1. What is the access time? a) The time taken to move a stored word from one bit to other bits after applying the address bits b) The time taken to write a word after applying the … Read more
This set of Digital Electronics/Circuits Multiple Choice Questions & Answers (MCQs) focuses on “Erasable Programmable Read Only Memory”. 1. EPROM uses an array of _______________ a) p-channel enhancement type MOSFET b) n-channel enhancement type MOSFET c) p-channel depletion type MOSFET d) n-channel depletion type MOSFET 2. The EPROM was invented by ______________ a) Wen Tsing … Read more
This set of Digital Electronic/Circuits Problems focuses on “Programmable Read Only Memory-2”. 1. Silicon links are made up of _____________ a) Polycrystalline silicon b) Polycrystalline magnesium c) Nichrome d) Silicon dioxide 2. During programming p-n junction is _____________ a) Avalanche reverse biased b) Avalanche forward biased c) Zener reverse biased d) Zener reverse biased 3. … Read more
