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
Related Mcqs:
- The NAND gate is AND gate followed by_________________?
A. NOT gate
B. OR gate
C. AND gate
D. None of the above - The fan put of a 7400 NAND gate is_______________?
A. 2TTL
B. 5TTL
C. 8TTL
D. 10TTL - 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 - 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 - 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 - The NOR gate is OR gate followed by____________________?
A. AND gate
B. NAND gate
C. NOT gate
D. None of the above - The universal gate is ________________?
A. NAND gate
B. OR gate
C. AND gate
D. None of the above - NAND gates are preferred over others because these__________________?
A. have lower fabrication area
B. can be used to make any gate
C. consume least electronic power
D. provide maximum density in a chip - 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 - An AND gate will function as OR if________________?
A. all the inputs to the gates are “1”
B. all the inputs are ‘0’
C. either of the inputs is “1”
D. all the inputs and outputs are complemented
