Question

In the TTL circuit in the figure, S₂ to S₀ are select lines and X₇ to X₀ are input lines. S₀ and X₀ are LSBs. The output Y is

a.

A

b.

B

c.

C

d.

D

Answer: (b).B

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. In the TTL circuit in the figure, S₂ to S₀ are select lines and X₇ to X₀ are input lines. S₀ and X₀ are LSBs. The output Y is

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. The Boolean expression for the shaded area in the Venn diagram is

Q. The logic realized by the circuit shown in figure below is

Q. The inputs A and B of the given figure are applied to a two input NOR gate. The output waveform is

Q. In the circuit of the given figure, V₀ =

Q. In following figure, the initial contents of the 4-bit serial in parallel out, right shift, shift register as shown in figure are 0110. After 3 clock pulses the contents of the shift register will be

Q. For the logic circuit of the given figure, the minimized expression is

Q. The inputs to a NAND gate are as shown in the given figure. The waveform of output is

Q. In the given figure A = 1, B = 1. B is now changed to a sequence 101010................The outputs X and Y will be

Q. In 8085 microprocessor, what are the contents of register SP, after the interrupt has been started?

Q. To have the multiprocessing capabilities of the 8086 microprocessor, the pin connected to the ground is

Q. A gate in which shift register is connected as shown in the figure below. How many clock pulse (after reset to '0') the contents of the shift register are '000' again?

Q. For the K map of the given figure the simplified Boolean expression is

Q. Figure shows three pulse train inputs to a 3-input AND gate. Assuming positive logic, the output signal obtained in figure would be

Q. A 12-bit binary counter has the following state. The octal number represented is

Q. For the K map of the given figure the simplified Boolean expression is

Q. A clock pulse is fed into 3 bit binary down count. The signal at B output is

Q. The boolean expression for shaded area in the given figure is

Q. The given figure shows a K-map for a Boolean function. The number of essential prime implicants is

Q. For the logic circuit given, what is the simplified Boolean function?

Q. The accuracy of A/D conversion is generally

Recommended Subjects

Are you eager to expand your knowledge beyond Electronics and Communication Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!