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 'JUNIOR INSTRUCTOR SANITARY HARDWARE FITTER INDUSTRIAL TRAINING' And exam conducted in the year 2014. And Question paper code was '130/2014'. 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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130/2014
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10.
If the pH of water is 8.0 it indicates that the sample is :
(A) Acidic (8) Neutral (0) Alkaline (D) None of these
Which of the following disease is not considered to be water borne ?
(A) Small Pox (B) Typhoid {C) Dysentery (D) Cholera
Water carriage system needs more :
(A) Men (B) ٢٥ھ (C) Water (D) Money
Sullage is -
(ക) Waste water from bath (8) Drainage from road
(C) Industrial liquid waste (D) Waste water from toilets
Which trap is provided at the junction of wasle stack with the building drain ?
(^) S-Trap (൫ Gully Trap
(€) Intercepting Trap (D) Floor Trap
In case of pipes connected in series the head lass will be :
(^) Additive + @) Subtractive (ப) Exponential (D) Logarithmic
A unit working purely on an aerobiosis is :
(ക) ജേ! Bed (B) ^+ (ര) Trickling Filter (D) Septic Tank
The “vice” mostly used by the plumber is ;
(ಸಿ) Leg vice (8) Pipe vice (८) Hand vice (D) Bench vice
Name the valve which prevents backflow of water is :
(A) Globe valve (8) Check valve (€) Gate valve (D) Flushing valve
Internal Threads on pipes are made by :
(^) Stock and Dies (ए) Screw Plate Dies
(€) Pin Spanner (D) Taps and Wrench
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