Noise Margin of TTL Quiz Questions and Answers PDF - 69

MCQ 341: Noise Margin High 'NM_H' is equals to

1. V_OH-V_IH
2. V_IL-V_IH
3. V_OH-V_IL
4. V_IL-V_OL

MCQ 342: By De Morgan's Law Y=bar(A)+bar(B)bar(CD) is equals to

1. bar(A)bar(B+CD)
2. bar(A)+bar(B)(bar(C)+D)
3. bar(A)+bar(B)(C+D)
4. bar(A)+bar(B)(bar(C)+bar(D))

MCQ 343: System in which A or B is high than output will be zero, is represented as

1. Y=bar(A)+bar(B)
2. Y=bar(A)-bar(B)
3. bar(Y)=A+B
4. bar(Y)=bar(A+B)

MCQ 344: Digital electronic circuits are usually made from large assemblies of

1. Power transistors
2. NOT gates
3. Logic gates
4. Antenna

MCQ 345: Pseudo-NMOS inverter, PMOS will be in saturation region when

1. v_inputV_th
2. v_out≥ v_input -V_th
3. v_out≥ v_input -V_th
4. v_output≤V_th