Positive logic in a logic circuit is one in which______________?

A. logic 0 and 1 are represented by 0 and positive voltage respectively
B. logic 0 and, -1 are represented by negative and positive voltages respectively
C. logic 0 voltage level is higher than logic 1 voltage level
D. logic 0 voltage level is lower than logic 1 voltage level

Related Mcqs:

What would happen, if smaller logic modules are utilized for performing logical functions associated with FPGA? A. Propagation delay will increase B. FPGA area will increase C. Wastage of logic modules will not be prevented D. Number of interconnected paths in device will decrease ?
A. A & B
B. C & D
C. A & D
D. B & C
A NAND gate is called a universal logic element because______________?
A. it is used by everybody
B. any logic function can be realized by NAND gates alone
C. all the minization techniques are applicable for optimum NAND gate realization
D. many digital computers use NAND gates
Among the logic families, the family which can be used at very high frequency greater than 100 MHz in a 4 bit synchronous counter is__________________?
A. TTLAS
B. CMOS
C. ECL
D. TTLLS
If 1 A current flows in a circuit, the number of electrons flowing through this circuit is
A. 0.625 × 10¹⁹
B. 1.6 × 10¹⁹
C. 1.6 × 10-¹⁹
D. 0.625 × 10-¹⁹
A debouncing circuit is________________?
A. an astable MV
B. a bistable MV
C. a latch
D. a monostable MV
Digital circuit can be made by the repeated use of________________?
A. OR gates
B. NOT gates
C. NAND gates
D. None of the above
The inputs of a NAND gate are connected together. The resulting circuit is _______________?
A. OR gate
B. AND gate
C. NOT gate
D. None of the above
The positive (+) and negative (-) ends of the battery are called ___________?
A. circuit diagram
B. battery knobs
C. battery terminals
D. battery sides
Potential difference is the work done in moving unit positive charge form one point to another________________?
A. in the direction of electric intensity
B. against electric intensity
C. in any direction
D. in the direction of electric flux
In the d.c. equivalent circuit of a transistor amplifier, the capacitors are considered__________________?
A. Short
B. Open
C. Partially short
D. None of the above