Q. When a TTL is driving an CMOS gates it is necessary to ensure that

View solution

Q. Which of the following statement is correct?

View solution

Q. For emitter-couple logic, the switching speed is very high because

View solution

Q. Subroutines are used in larger programs not

View solution

Q. The basic circuit configuration for TTL resembles that of a

View solution

Q. Time delay of a TTL standard family is about

View solution

Q. Assertion (A): Boolean expressions can be easily simplified using Karnaugh map.

Reason (R): Karnaugh map can be drawn for minterms as well as max terms.

View solution

Q. In a flip flop which input determines the state to which output will transistion?

View solution

Q. In a synchronous counter all flip flops are clocked together.

View solution

Q. When two 16-input multiplexers drive a 2-input MUX, what is the result?

View solution

Q. Two voltages are -5 V and -10 V. In positive logic

View solution

Q. In floating point number 0110100000010101, the exponent is equal to __________ 10

View solution

Q. The advantage of using dual slope ADC in digital voltmeter is that

View solution

Q. A full adder has two outputs SUM and CARRY.

View solution

Q. Which two rows represent identical binary numbers?

View solution

Q. How many input-output ports can be accessed by direct method of 8085 μp?

View solution

Q. The binary equivalent of 4096.90625 is

View solution

Q. Multiplexer can be used as logic function generator.

View solution

Q. 74HCT00 series is

View solution

Q. The output of a full adder is

View solution