Physics-
General
Easy
Question
Identify the logic operation performed by the circuit given here.
- OR
- NOR
- NOT
- NAND
The correct answer is: OR
The given gate circuit is a combination of two NOR gates.
It is boolean expression of OR gate.
Related Questions to study
Physics-
The following logic circuit represents
The following logic circuit represents
Physics-General
Physics-
The combination of gates shown below yields
The combination of gates shown below yields
Physics-General
Physics-
Which logic gate is represented by the following combination of logic gates?
Which logic gate is represented by the following combination of logic gates?
Physics-General
Physics-
The figure shown the symbol of a
The figure shown the symbol of a
Physics-General
Physics-
The diagram of a logic circuit is given below.
The output 
of the circuit is given by
The diagram of a logic circuit is given below.
The output of the circuit is given by
Physics-General
Physics-
A p-n junction (
) shown in the figure can act as a rectifier. An alternating current source (
) is connected in the circuit.
A p-n junction () shown in the figure can act as a rectifier. An alternating current source () is connected in the circuit.
Physics-General
Physics-
Two identical p-n junctions are connected in series in three different ways as shown below to a battery. The potential drop across the p-n junctions are equal in
Two identical p-n junctions are connected in series in three different ways as shown below to a battery. The potential drop across the p-n junctions are equal in
Physics-General
Physics-
The current 
through 10 
resistor in the circuit given below is
The current through 10 resistor in the circuit given below is
Physics-General
Physics-
The current in the circuit shown in the figure, considering ideal diode is
The current in the circuit shown in the figure, considering ideal diode is
Physics-General
Physics-
In the circuit given the current through the zener diode is
In the circuit given the current through the zener diode is
Physics-General
Physics-
The graph given below represents the - characteristics of a zener diode. Which part of the characteristics curve is most relevant for its operation as a voltage regulator?
The graph given below represents the - characteristics of a zener diode. Which part of the characteristics curve is most relevant for its operation as a voltage regulator?
Physics-General
Physics-
In the following circuit, the current flowing through 1 k resistor is
In the following circuit, the current flowing through 1 k resistor is
Physics-General
Chemistry-
. The equivalent conductances at infinite dilution of HCI and NaCl are 426.15 and 126.15 mho Cm2 g eq-I respectively. It can be said that the mobility of:
. The equivalent conductances at infinite dilution of HCI and NaCl are 426.15 and 126.15 mho Cm2 g eq-I respectively. It can be said that the mobility of:
Chemistry-General
Chemistry-
In the electrochemical reaction, 
increasing the concentration of Fe
In the electrochemical reaction, increasing the concentration of Fe
Chemistry-General
Chemistry-
K; Ca and Li metals may be arranged in the decreasing order of their standard electrode potentials as:
K; Ca and Li metals may be arranged in the decreasing order of their standard electrode potentials as:
Chemistry-General
