Kerala PSC Previous Years Question Paper & Answer
Page:10
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Junior Instructor (Mechanic Agriculture Machinery) Industrial Training Dept ENGLISH ' And exam conducted in the year 2020. And Question paper code was '006/2020'. 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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The method of ploughing where the second furrow 15 made adjacent to the first one and
50 on is called
(ಹ) Side to centre ploughing (B) Cross ploughing
(C) Adjacent ploughing (D) Centre to side ploughing
In a disc plough, penetration can be increased by (I) Increasing disc angle, (IT) Increasing
tilt angle, (I} Adding weights. State which is true.
മു 90൬ ൫ 9൬
© (फ, (0 8० (0 (D) None of these
In tractor operated mould board plough, depth adjustment is done on
(ಹಿ) Mould board (൫) Rear furrow wheel
(C) Share (D) Landside
Tandem disc harrows have gangs.
(^) Two (B) Three
(೧ Four D) अम
Disc spacing in a disc harrow is
(A) 10-15cm (B) 15-25cm
(€) 5-10cm (0) 10-20cm
The adjustments made on cultivator shovels are (I} setting for proper row width
மன்டி depth or levelling ता) turning shovel on type to throw required soil
ல رم جلدہ )0 لمعه
ര ண்ணா യ @, (D) and (00)
The subsoiler ploughs up to a depth of
(A) 25-35cm (B) 15-30cm
)© 60-70 (D) More than 100 cm
The angle at which the cutting blade of a chisel plough enters the soil is
(ಹಿ) 40 degrees (B) 30 degrees
(C) 20 degrees (D) 60 degrees
Fluted roller metering mechanism is suitable for
(ക) Precision planting (B) Big sized seeds
(C) Bulk metering (D) None of these
0062020 10 A
