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 'TECHNICAL ASSISTANT LEGAL METROLOGY' And exam conducted in the year 2018. And Question paper code was '061/2018'. 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.
48, is defined as the mass of water vapour present per unit volume.
(ಗಿ) Relative humidity (8) Relative viscosity
(C) Apparent viscosity (D) Absolute humidity
49, To minimize error, accurate analog meters are provided with mirrored scales.
(ಹ) random (൫) parallax
(0 ടഃ (D) instrumental
50. The pH value of a given solution is 14. The hydrogen ion concentration of that solution will ௩௦
(^) 1014 (9) 107
യ 1014 ®) 107
51, InaNTC thermistor, resistivity with the decrease in temperature.
(¢) increases (8) decreases
(೮) will go up and down (D) has no effect
52, is commonly used for high value insulation resistance measurement.
(^) CRO (B) DSO
(¢) Meggar (D) Multimeter
53, Light dependent resistor is an example of device.
(ಗಿ) photo emissive (B) photo conductive
(೮) photo voltaic (D) self generative
54, The output resistance of a source is R and it is connected to a load resistance R . The condition
for maximum transfer of power from the source to load is given by
(4) دم (B) Ry=2R;
(0 श. >=] (D) श. =2 ए
061/2018 8 A
