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Digital Electronics

Digital Electronics
Which number system has a base of 16

 Hexadecimal
 Decimal
 Octal
 None

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Digital Electronics
Digital circuit can be made by the repeated use of ___________

None of these
NOT gates
NAND gates
OR gates

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Digital Electronics
The momentary change in the output/state of the flip-flops is known as

 inverter
 trigger
 tri-state
 unstable state

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Digital Electronics
Which of the following memories uses one transistor and one capacitor as basic memory unit

 DRAM
 SRAM
 Both SRAM and DRAM
 None

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Digital Electronics
The devices commonly used for making digital circuits are

 semiconductor devices
 mechanical switches
 relays
 contact switches

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Digital Electronics
A small circle or dot on top of an IC represents

 Pin2
 Pin1
 Pin14
 Pin13

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