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As compared to a BJT amplifier circuit, a JFET amplifier circuit

Analog Electronics, Electronics And Communication Engineering /
Question: As compared to a BJT amplifier circuit, a JFET amplifier circuit
[A].

has low input impedance

[B].

has high input impedance

[C].

has very low input impedance

[D].

may have either low or high input impedance

Answer: Option B

Explanation:

No answer description available for this question.

As compared to a BJT amplifier circuit, a JFET amplifier circuit Read More »

Analog Electronics, Electronics And Communication Engineering

A two branch parallel tuned circuit has a coil of resistance 100 Ω and inductance 0.005 H in one branch and 10 nF capacitor in the second branch. At resonance frequency is

Electronics And Communication Engineering, Networks Analysis And Synthesis /
Question: A two branch parallel tuned circuit has a coil of resistance 100 Ω and inductance 0.005 H in one branch and 10 nF capacitor in the second branch. At resonance frequency is
[A].

100 rad/sec

[B].

10000 rad/sec

[C].

1000 rad/sec

[D].

more than 10000 rad/sec

Answer: Option C

Explanation:

= = 44.67 x 104 rad/sec.

A two branch parallel tuned circuit has a coil of resistance 100 Ω and inductance 0.005 H in one branch and 10 nF capacitor in the second branch. At resonance frequency is Read More »

Electronics And Communication Engineering, Networks Analysis And Synthesis

In American Standard Association (A S A) system, if the tool nomenclature is 8-6-5-5-10-15-2 mm, then the side rake angle will be

Mechanical Engineering, Production Engineering /
Question: In American Standard Association (A S A) system, if the tool nomenclature is 8-6-5-5-10-15-2 mm, then the side rake angle will be
[A].

5°

[B].

6°

[C].

8°

[D].

10°

Answer: Option B

Explanation:

No answer description available for this question.

In American Standard Association (A S A) system, if the tool nomenclature is 8-6-5-5-10-15-2 mm, then the side rake angle will be Read More »

Mechanical Engineering, Production Engineering

Which of the following statements are true regarding the command ip route 172.16.4.0 255.255.255.0 192.168.4.2?

Ip Routing, Networking /
Question: Which of the following statements are true regarding the command ip route 172.16.4.0 255.255.255.0 192.168.4.2?

[A].

1 and 2

[B].

2 and 4

[C].

3 and 4

[D].

All of the above

Answer: Option A

Explanation:

Although answer D almost seems right, it is not; the mask is the mask used on the remote
network, not the source network. Since there is no number at the end of the static route, it is
using the default administrative distance of 1.

Which of the following statements are true regarding the command ip route 172.16.4.0 255.255.255.0 192.168.4.2? Read More »

Ip Routing, Networking

Lurgi gasifier (high pressure gasifier) as compared to Kopper Totzek gasifier (atmospheric pressure gasifier) produces

CHEMICAL ENGINEERING, Fuels and Combustion /
Question: Lurgi gasifier (high pressure gasifier) as compared to Kopper Totzek gasifier (atmospheric pressure gasifier) produces
[A].

higher amount of methane.

[B].

lower amount of hydrogen.

[C].

both (a) and (b).

[D].

higher amount of both methane and hydrogen.

Answer: Option C

Explanation:

No answer description available for this question.

Lurgi gasifier (high pressure gasifier) as compared to Kopper Totzek gasifier (atmospheric pressure gasifier) produces Read More »

CHEMICAL ENGINEERING, Fuels and Combustion

With increase in the time of carbonisation at a particular temperature (say 1000°C), the __________ percentage in coke oven gas increases.

CHEMICAL ENGINEERING, Fuels and Combustion /
Question: With increase in the time of carbonisation at a particular temperature (say 1000°C), the __________ percentage in coke oven gas increases.
[A].

hydrogen

[B].

methane

[C].

unsaturated hydrocarbons

[D].

all (a), (b) and (c)

Answer: Option A

Explanation:

No answer description available for this question.

With increase in the time of carbonisation at a particular temperature (say 1000°C), the __________ percentage in coke oven gas increases. Read More »

CHEMICAL ENGINEERING, Fuels and Combustion

With increases in carbonisation temperature

CHEMICAL ENGINEERING, Fuels and Combustion /
Question: With increases in carbonisation temperature
[A].

coke even gas yield increases.

[B].

tar yield increases.

[C].

hydrogen percentage in the coke oven gas decreases.

[D].

methane percentage in the coke oven gas increases.

Answer: Option A

Explanation:

No answer description available for this question.

With increases in carbonisation temperature Read More »

CHEMICAL ENGINEERING, Fuels and Combustion