UP Polytechnic Previous Year Papers
Dear students to beat UP Polytechnic Entrance you should
have UP Polytechnic Previous Year Papers PDF in Hindi & English
so that
better then the best preparation can be done easily. UP Polytechnic Admission
Exam is commenced by Joint Entrance Examination Council UP (JEECUP). Such
participants who are going to present in JEECUP Entrance test and looking for
this Entrance Exam Previous Year Papers they can download this data from this
page. We are also providing UP Polytechnic Entrance Exam Sample Paper Online.
Every year Joint Entrance Examination Council UP conducts
this exam and so many willing candidates show their talent in this examination
to take the admission in Best Polytechnic colleges/ institutes of UP. JEECUP
Joint Entrance Examination Council Uttar Pradesh JEECUP has rights to schedule
the UP Polytechnic / Diploma Entrance exam for the students who wish to take
admissions in the Diploma Courses. In the below section of the article visitors
will get different types of questions to know the overview of upcoming exam
questions format.
UP Polytechnic Previous Year Papers PDF
See below questions and prepare accordingly-
Q-1). If the
ratio of the second and third term in the expansion of (a + b)2 is equal to the
ratio of third and fourth term in the expansion of (a + b ) n+3 then the value of
n is equal to :
a) 6
b) 4
c) 5
d) 3
Ans-) 3
Q-2). The
equation of line which is parallel to the straight line 3x + 4y – 7 = 0 and
passing through (1,2) is :
a) 3x + 4y = 11
b) 3x+4y+11= 0
c) 4x-3y+2=0
d) 3x+4y+7=0
Ans-) 4x-3y+2=0
Q-3). A dice is thrown then the probability that
the sum of the number is 1 or 6 is:
a) 1/6
b) 1/3
c) 2/3
d) 3/4
Ans-) 1/3
Q-4). The sum of
20 terms of the series 1 + 4 + 7 + 10 +….is:
a) 290
b) 490
c) 590
d) none of these
Ans-) 590
Q-5). Which is
correct for inside charged sphere?
a) E ≠ 0, V = 0
b) E=0, V= 0
c) E≠0, V≠0
d) E=0, V = 0
Ans-) E=0, V = 0
Q-6). Function of
a grid in a triode is :
a) to increase
plate voltage
b) to decrease
plate voltage
c) reduce the
effect of space charge
d) None
Ans-) to increase
plate voltage
Q-7). The
wavelengths associated with photons and electron are same, the ratio of their
momentum will be:
a) 1: 1
b) 2: 1
c) 1: 3
d) 3: 1
Ans-) 1: 1
Q-8). Of which
the velocity is equal to light velocity:
a) Cathode ray
b) X-rays
c) positive ray
d) all
Ans-) X-rays
Q-9). If the
pressure of a gas is doubled at constant temperature, then the velocity of
Sound in the gas becomes:
a) unchanged
b) √2 times
c) half
d) double
Ans-) unchanged
Q-10). Which quantity doesn’t remains constant in simple
harmonic motion:
a) Time period
b) velocity
c) frequency
d) amplitude
Ans-) b
Q-11). The
momentum correction factor (β) for the viscous flow through a circular pipe is
a) 1.25
b) 1.33
c) 1.50
d) 1.66
e) 2.00
Ans-) B
Q-12). A piezometer
opening in pipes measures
a) velocity head
b) static pressure
c) total pressure
d) negative static
pressure.
Ans-)B
Q-13). An
independent mass of a fluid does not posses
a) elevation energy
b) kinetic energy
c) pressure energy
d) none of these.
Ans-) C
Q-14). A short
tube mouthpiece will not run full at its outlet if the head under which the
orifice works, is
a) less than 12.2 m
of the water
b) more than 12.2 m
of the water
c) equal of 12.2 m
of water
d) none of these.
Ans-) B
Q-15).
Hydrostatic pressure on a dam depends upon its
a) length
b) depth
c) shape
d) material
e) both (b) and (c)
Ans-) E
Q-16).When two
layers of a fluid separated by dy move over the other with a difference of
velocity dv, causes a shearing stress , where μ is known as
a) coefficient of
viscosity
b) absolute
viscosity
c) dynamic
viscosity
d) viscosity
e) all the above.
Ans-) E
Q-17).A pipe of
0.1 m2 cross sectional area suddenly enlarges to 0.3 m2 cross-sectional area.
If the discharge of the pipe is 0.3 m3 /sec, the head loss is
a) 2/g m of water
b) g/2 m of water
c) 1g m of water
d) g m of water.
Ans-) A
Q-18). Maximum
efficiency of transmission of power through a pipe, is
a) 25%
b) 33.3%
c) 50%
d) 66.67%.
Ans-) D
Q-19). Reynold
number is the ratio of initial force and
a) viscosity
b) elasticity
c) gravitational
force
d) surface tension.
Ans-) A
Q-20).An ideal
flow of a liquid obeys
a) Continuity
equation
b) Newton’s law of
viscosity
c) Newton’s second
law of motion
d) dynamic
viscosity law,
Ans-) A
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