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

Which Logic Gate Corresponds to the Truth Table Given Below?

Advertisements
Advertisements

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

पर्याय

  • AND

  • NOR

  • OR

  • NAND

MCQ
Advertisements

उत्तर

NOR

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
2015-2016 (March)

APPEARS IN

व्हिडिओ ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्‍न

Identify the logic gates marked 'P' and 'Q' in the given circuit. Write the truth table for the combination.


The logic gate which produces LOW output when one of the input is HIGH and produces
HIGH output only when all of its inputs are LOW is called _______.

(A) AND gate

(B) OR gate

(C) NOR gate

(D) NAND gate


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.)


The arrangement given below represents a logic gate :

Copy the following truth table in your answer booklet and complete it showing outputs at C
and D.

A B C D
0 0    
1 0    
0 1    
1 0    

 


Answer the following question :

Distinguish between digital and analogue signals.


The output of an OR gate is connected to both the inputs of a NAND gate Draw the logic circuit of this combinaion of getes and write its truth table.


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


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. 


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


Show that  \[AB + \overline {AB }\]  is always 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 ____________ .


(i) Write the truth tables of the logic gates marked P and Q in the given circuit.
(ii) Write the truth table for the circuit. 


Draw a diagram to show how NAND gates can be combined to obtain an OR gate. (Truth table is not, required)

Useful Constants and Relations:

1. Charge of a proton (e) =1.6 × 10-19C
2. Planck's constant (h) = 6·6 × 10-34 Js
3. Mass of an electron (m) = 9·1× 10-31 kg
4. Permittivity of vacuum (∈0) =8 · 85 × 10-12 Fm-1 
5.   `(1/(4pi∈_0))` =9 ×109 mF-1
6. Permeability of vacuum (μ0) = 4π × 10-7 Hm-1
7.   `((mu_0)/(4pi))` =1 × 10-7 Hm-1
8. Speed of light in vacuum (c) = 3× 108 ms-1
9. Unified atomic mass unit (u)

= 931 MeV

10. Electron volt (leV) = 1.6 × 10-19 J

You are given circuit as shown in the figure, which consists of NAND gate. Identify the logic operation carried out by the two. Write the truth table. Identify the gates equivalent to the tow circuits.


You are given a circuit as shown in the figure, which consists of the NAND gate. Identify the logic operation carried out by the two. Write the truth table. Identify the gates equivalent to the tow circuit.


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


The Boolean expression for NAND gate is


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


An oscillator is nothing but an amplifier with


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?


How would you set up a circuit to obtain NOT gate using a transistor?


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


In the logic circuit shown in the figure, if input A and B are 0 to 1 respectively, the output at Y would be 'x'. The value of x is ______.


Which one of the following is the Boolean expression for NOR gate?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×