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# detodisha.nic.in DET 2015 Sample Question Diploma Entrance Test : Odisha Technical Education & Training

Organisation : Director of Technical Education & Training, Odisha
Announcement : Sample Question
Entrance Exam : Diploma Entrance Test (DET)-2015

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DIPLOMA ENTRANCE TEST -2015 :
MODEL QUESTIONS FOR DET– 2015 FOR ADMISSION INTO 1ST SEMESTER DIPLOMA COURSE
MATHEMATICS
1. If a + b + c = 0, the value of (b+c)2 / 3bc + (c+a)2 /3ca + (a+b)2/ 3ab will be
(A) 0
(B) 1
(C) 2
(D) 3

SCIENCE (PHYSICS &CHEMISTRY)
1. Two bullets are fired simultaneously, horizontally and with different speeds from the same place. Which bullet will hit the ground first?
(A) The Faster
(B) The Slower one
(C) Both will reach simultaneously
(D) Depends on the masses
2. For electroplating metal M on metal N, we have to take
(A) ‘M’ as anode, ‘N’ as cathode and the solution of salt of ‘N’ as electrolyte.
(B) ‘N’ as anode, ‘M’ as cathode and the solution of salt of ‘M’ as electrolyte.
(C) ‘M’ as anode, ‘N’ as cathode and the solution of salt of ‘M’ as electrolyte.
(D) ‘N’ as anode, ‘M’ as cathode and solution of ‘N’ as electrolyte.

MODEL QUESTION FOR LATERAL ENTRY ENTRANCE EXAMINATION FOR ITI / +2 SCIENCE/+2 VOCATIONAL PASS OUT STUDENTS
MATHEMATICS
1) Solution of the differential equation dy = x sinx is dx
(A) y = xcosx – sinx + c
(B) y = xsinx + cosx + c
(C) y = xcosx – xsinx + c
(D) y = -xcosx + sinx + c

PHYSICS
1) N-type Semiconductor is obtained by doping intrinsic Germanium with
(A) Phosphorous
(B) Aluminium
(C) Boron
(D) Gold

CHEMISTRY
1) % of nitrogen in the atmosphere is :
(A) 50%
(B) 78%
(C)87%
(D) 65%

MODEL QUESTIONS FOR DET– 2015 FOR ADMISSION INTO FILM & TV AND NON-ENGINEERING DIPLOMA COURSE
ENGLISH
A) Fill in the blanks with appropriate choice from the list given below:-
1. He ____________ play chess while he was in school.
a) might, b) would, c) could, d) should, e) none.
2. By the time we reach the stadium, the match .
a) had started b) will have, c) would start, d) started, e) none.

B) Doing house work, taking care of children and carrying out assorted jobs for husbands are work just as much as is performing paid employment in an office or factory. To ignore this is to do a disservice to women in the labour force. The reality of house work is that women’s work in the home averages 56 hours per week for the fulltime home maker and 26 hours per week for the employed wife/mother. Husbands and children barely increase their contribution to house work and childcare when the wife/mother is in the labour force. As a result, the employed woman with family responsibility gives up most of her leisure to carry out the responsibilities of family life.
1. Is the house work taken by a house wife as much as the paid employment in an office or factory?
a) No b) Almost as much, c) Yes, d) none.
2. A house wife works for _____ hours per week.
a) 46, b) 5,
c) 76, d) 2, e) none
3. An employed woman gives up most of her leisure for the sake of
a) Family responsibilities, b) family entertainment,
c) her own entertainment outside, d) none.

C) Correct the error if any about the underlined portion.
1. The boy is learning against the wall.
a) on, b) at,
c) in, d) none.
2. It is 7 O’clock in my watch
a) at, b) by,
c) with, d) none.
3. Neither the cock nor the hens is in the yard.
a) has, b) were,
c) was, d) had, e) none.
4. Time and tide wait for none.
a) had waited, b) waits, c) waited, d) had waited, e) none.

MATHEMATICS
1. If the roots of equation 4×2 + (1+m) x+1 = 0 are equal, the values of ‘m’ are
(A) (-5, -3), (B) (-5, 3), (C) (5, -3), (D) (5, 3).
2. Valency of aluminium is
(A) +1, (B) -1, (C) -3, (D) +3
3. Unit of resistance is
(A) Volt, (B) Ampere, (C) Ohm, (D) Ohm-meter
4. Power House of the Cell is
(A) Lysosome, (B) Nuclew, (C) Mitochondia, (D) Ribosome.