Explore topic-wise MCQs in Digital Circuits.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Digital Circuits knowledge and support exam preparation. Choose a topic below to get started.

1.

A disadvantage of DTL is ___________

A. The input transistor to the resister
B. The input resister to the transistor
C. The increased fan-in
D. The increased fan-out
Answer» C. The increased fan-in
2.

To increase fan-out of the gate in DTL ___________

A. An additional capacitor may be used
B. An additional resister may be used
C. An additional transistor and diode may be used
D. Only an additional diode may be used
Answer» D. Only an additional diode may be used
3.

A major advantage of DTL over the earlier resistor transistor logic is the ___________

A. Increased fan out
B. Increased fan in
C. Decreased fan out
D. Decreased fan in
Answer» C. Decreased fan out
4.

The process to avoid saturating the switching transistor is performed by ___________

A. Baker clamp
B. James R. Biard
C. Chris Brown
D. Totem-Pole
Answer» B. James R. Biard
5.

The way to speed up DTL is to add an across intermediate resister is ___________

A. Small speed-up capacitor
B. Large speed-up capacitor
C. Small speed-up transistor
D. Large speed-up transistor
Answer» B. Large speed-up capacitor
6.

The DTL propagation delay is relatively ___________

A. Large
B. Small
C. Moderate
D. Negligible
Answer» B. Small
7.

The full form of CTDL is ___________

A. Complemented transistor diode logic
B. Complemented transistor direct logic
C. Complementary transistor diode logic
D. Complementary transistor direct logic
Answer» B. Complemented transistor direct logic
8.

In DTL amplifying function is performed by ___________

A. Diode
B. Transistor
C. Inductor
D. Capacitor
Answer» C. Inductor
9.

In DTL logic gating function is performed by ___________

A. Diode
B. Transistor
C. Inductor
D. Capacitor
Answer» B. Transistor
10.

Diode transistor logic (DTL) is the direct ancestor of _____________

A. Register-transistor logic
B. Transistor transistor logic
C. High threshold logic
D. Emitter Coupled Logic
Answer» C. High threshold logic