Question: In this passage, the narrator is a patient of
[A].heart disease
polio
paralysis
nervous weakness
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
Air vessel provided in a reciprocating pump is for
Question: Air vessel provided in a reciprocating pump is for
[A].increasing the acceleration head.
making the friction in pipe uniform.
decreasing the acceleration head.
none of these.
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
a _ bbc _ aab _ cca _ bbcc
Question: a _ bbc _ aab _ cca _ bbcc
[A].bacb
acba
abba
caba
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
The series is aabbcc/aabbcc/aabbcc. Thus, the pattern ‘aabbcc’ is repeated.
A double acting reciprocating pump compared to a single acting pump (of almost same size working under same pressure levels) would give almost double
Question: A double acting reciprocating pump compared to a single acting pump (of almost same size working under same pressure levels) would give almost double
[A].head
discharge
efficiency
none of these
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
In frictional fluid flow, the quantity, , is
Question: In frictional fluid flow, the quantity, , is
[A].constant along a streamline.
not constant along a streamline.
increased in the direction of flow.
none of these.
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
A floating/submerged body is always stable, if its centre of gravity
Question: A floating/submerged body is always stable, if its centre of gravity
[A].lies above its centre of buoyancy.
and centre of buoyancy coincide.
lies below its centre of buoyancy.
lies above its meta centre.
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
gfe _ ig _ eii _ fei _ gf_ ii
Question: gfe _ ig _ eii _ fei _ gf_ ii
[A].eifgi
figie
ifgie
ifige
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
The series is gfeii/gfeii/gfeii/gfeii. Thus, the pattern ‘gfeii’ is repeated.
A piezometer opening measures the __________ fluid pressure.
Question: A piezometer opening measures the __________ fluid pressure.
[A].static
undisturbed
total
dynamic
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
In case of a centrifugal pump, the ratio of total delivered pressure to pressure developed with the impeller is called the __________ efficiency.
Question: In case of a centrifugal pump, the ratio of total delivered pressure to pressure developed with the impeller is called the __________ efficiency.
[A].manometric
mechanical
volumetric
overall
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Which of the following quantities are computed by using the hydraulic radius for non-circular ducts ?
Question: Which of the following quantities are computed by using the hydraulic radius for non-circular ducts ?
[A].Velocity and relative roughness.
Head loss and velocity.
Reynold number, relative roughness and head loss.
Reynolds number and friction factor.
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.