Question: Calorific value of coke oven gas is around __________ Kcal/Nm3.
[A].900
4200
7500
2000
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
A coal that softens and fuses on heating is
Question: A coal that softens and fuses on heating is
[A].classified
carbonised
caking
non-caking
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
As compared to a BJT amplifier circuit, a JFET amplifier circuit
Question: As compared to a BJT amplifier circuit, a JFET amplifier circuit
[A].has low input impedance
has high input impedance
has very low input impedance
may have either low or high input impedance
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this 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
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
10000 rad/sec
1000 rad/sec
more than 10000 rad/sec
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
= = 44.67 x 104 rad/sec.
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
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°
6°
8°
10°
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
Heat-labile class of immunoglobulins include
Question: Heat-labile class of immunoglobulins include
[A].IgA
IgE
IgG
IgM
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this 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?
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
2 and 4
3 and 4
All of the above
[A].
[B].
[C].
[D].
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.
Lurgi gasifier (high pressure gasifier) as compared to Kopper Totzek gasifier (atmospheric pressure gasifier) produces
Question: Lurgi gasifier (high pressure gasifier) as compared to Kopper Totzek gasifier (atmospheric pressure gasifier) produces
[A].higher amount of methane.
lower amount of hydrogen.
both (a) and (b).
higher amount of both methane and hydrogen.
[A].
[B].
[C].
[D].
Answer: Option C
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.
Question: With increase in the time of carbonisation at a particular temperature (say 1000°C), the __________ percentage in coke oven gas increases.
[A].hydrogen
methane
unsaturated hydrocarbons
all (a), (b) and (c)
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
With increases in carbonisation temperature
Question: With increases in carbonisation temperature
[A].coke even gas yield increases.
tar yield increases.
hydrogen percentage in the coke oven gas decreases.
methane percentage in the coke oven gas increases.
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.