Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADESMAN CHEMICAL ENGINEERING TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '096/2015'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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A
If ice melts under gravily free conditions in vacuum, the final geometrical shape will be :
(A) Straight (೧) Spherical
(0 Cubieal (7) Circular
Which one of the following filters is entirely automatic in action?
ل filter യ) Plate and Frame filter press
(C) Rotary drum filter ⋅ (D)Mnuref'l]ter
Which of the following is a vector quantity?
(^) Eleetrie current (ठ) Strain
(¢) Specific gravity (D) Speed
The distance travelled is given by :
(A} Area under speed — time graph (B) Area under distance — time graph
(C) Slope of velocity — time graph (D) Slope of distance — time graph
Which machine is used for grinding materials such as coal pigments and feldspar for pottery?
(ക Revelving mill () Ball mill
(C) Hammer mill (101) Gyratory crusher
The sedimentation operations may be carried out batch wise or continuously in equipment
called :
(^) Filter press (B) Chamber press
(0 Rotary drum filter (D) Thickener
Which of the following not a Newtonian fluid?
(2) Glyeerine (ए) Hexane
(C) Tooth paste (1) ക്ലാവ്
Which mancmeter is used for the measurement of small pressure difference?
ல் Differential manometer (ए) Inclined manometer
(0) U tube manometer (D) None of these
Which of the following device is used to measure local or point velocity by measuring the
difference between the impact and the static pressure?
(2) Orifice meter (B) Venturimeter
(C) Pitot tube (D) Rotameter
11 96/2015
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