COMPUTER ARCHITECTURE - DIGITAL COMPONENTS MCQ

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How many Flip-Flops are required for mod–16 counter?
The digital logic family which has minimum power dissipation is
Data can be changed from special code to temporal code by using
A ring counter consisting of five Flip-Flops will have
The speed of conversion is maximum in
The gates required to build a half adder are
If the input to T-flipflop is 100 Hz signal, the final output of the three T-flipflops in cascade is
The device which changes from serial data to parallel data is
A device which converts BCD to Seven Segment is called
The access time of ROM using bipolar transistors is about
The A/D converter whose conversion time is independent of the number of bits is
A 4-bit synchronous counter uses flip-flops with propagation delay times of 15 ns each. The maximum possible time required for change of state will be
Words having 8-bits are to be stored into computer memory. The number of lines required for writing into memory are
In successive-approximation A/D converter, offset voltage equal to 1/2 LSB is added to the D/A converter’s output. This is done to
How many flip flops are required to construct a decade counter
Which TTL logic gate is used for wired ANDing
The MSI chip 7474 is
When the set of input data to an even parity generator is 0111, the output will be
How many flip-flops are required to construct mod 30 counter
The number of control lines for 16 to 1 multiplexer is

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