1. Logic family specifically adopted for high speed applications is
(A) TTL
(B) ECL
(C) DTL
(D) I²L
2. The abbreviated term used for output current with a LOW output is
(A) VIH
(B) IIH
(C) IOL
(D) IIL
3. The noise margin of standard TTL gate is
(A) 0.1 V
(B) 0.2 V
(C) 0.4 V
(D) 0.7 V
4. Multi-emitter transistors are used in
(A) DTL
(B) TTL
(C) RTL
(D) CMOS
5. The propagation delay of standard TTL gates is approximately
(A) 2 µSec
(B) 1 µSec
(C) 4 nSec
(D) 10 nSec
6. Speed Power Product is expressed in
(A) Hertz
(B) Joules
(C) Volts
(D) Amperes
7. Main advantage of CMOS over TTL is
(A) High speed
(B) Small size
(C) Low power dissipation
(D) Less cost
8. CMOS devices are stored in
(A) Plastic box
(B) Wooden box
(C) Conductive foam
(D) Non-conductive foam
9. First logic family is
(A) DTL
(B) RTL
(C) TTL
(D) CMOS
10. Noise margin is expressed in
(A) Hertz
(B) Watts
(C) Volts
(D) Amperes