मराठी
महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Name the Logic Gate Which Generated High Output When at Least One Input is High.

Advertisements
Advertisements

प्रश्न

Name the logic gate which generated high output when at least one input is high.

टीपा लिहा
Advertisements

उत्तर

OR Gate : 

Y = A + B

` |("A", "B"), (0, 0), (0, 1), (1, 0), (1, 1) | |("Y" = "A" + "B"),(0),(1),(1),(1)|`

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
2018-2019 (March) Set 1

व्हिडिओ ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्‍न

Which logic gate corresponds to the truth table given below?

A

B

Y

0

0

I

0

1

0

1

0

0

1

1

0


The following figure shows the input waveforms (A, B) and the output waveform (Y) of a gate. Identify the gate, write its truth table and draw its logic symbol.


Write the truth table for a NAND gate connected as given in the following figure.

Hence identify the exact logic operation carried out by this circuit


Write the truth table for circuit given in figure below consisting of NOR gates and identify the logic operation (OR, AND, NOT) which this circuit is performing.

(Hint: A = 0, B = 1 then A and B inputs of second NOR gate will be 0 and hence Y=1. Similarly work out the values of Y for other combinations of A and B. Compare with the truth table of OR, AND, NOT gates and find the correct one.)


Give the truth table and circuit symbol for NAND gate


Draw logic symbol of an OR gate and write its truth table. 


You are given a circuit below. Write its truth table. Hence, identify the logic operation carried out by this circuit. Draw the logic symbol of the gate it corresponds to.


Identify the logic gate represented by the circuit as shown and write its truth table.


The following figure shows the input waveforms (A, B) and the output waveform (Y) of a gate. Identify the gate, write its truth table and draw its logic symbol.


Let  \[X = A \overline{ BC} + B\overline{ CA} + C\overline{AB } .\]   Evaluate X for A = 1, B = 0, C = 1. 


Let  \[X = A \overline{ BC} + B\overline{ CA} + C\overline{AB } .\]   Evaluate X for  A = B = C = 1. 


Why is the linear portion of the triode characteristic chosen to operate the triode as an amplifier?


The amplification factor of a triode operating in the linear region depends strongly on ____________ .


Why are NOR gates considered as universal gates?


Show the variation of voltage with time, for a digital signal.


Draw the truth table of a NOR gate.


NAND and NOR gates are called universal gates primarily because they ______.


A radar is sending out pules of 1 micro second duration at interval of 100 micro-second. The range of the radar is


The output of 2-input or gate is zero only when its


In potential barrier development in a junction diode opposes


For the given circuit, the input digital signals are applied at the terminals A, B and C. What would be the output at the terminal y?


Truth table for the given circuit (Figure) is ______.


Write the truth table for the circuit shown in figure. Name the gate that the circuit resembles.


Draw the output signals C1 and C2 in the given combination of gates (Figure).


Identify the logic operation carried out by the given circuit:


A logic gate circuit has two inputs A and B and output Y. The voltage waveforms of A, B and Y are shown below.

The logic gate circuit is ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×