Kerala PSC Previous Years Question Paper & Answer

Title : Junior Instructor (Mechanic Agriculture Machinery) Industrial Training Dept ENGLISH
Question Code : A


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.

page: 14 out of 16
Excerpt of Question Code: 006/2020









A manually operated sprayer that is also used णि spraying in orchards and plantation

crops is
(ಹ) Knapsack sprayer (B) Hand compression
(C) Rocker sprayer (D) Allof these

The number of cutting blades in a manually operated flywheel type chaff cutter is
வ 4 ® 1
© 2 0) 3

The process of detaching grains from earheads is known as
(A) Reaping (B) Harvesting
(C) Winnowing (D) None of these

The portion of the pump casing through which pump shaft extends, with a seal to prevent
leakage is called

(ಹ) Suction box (B) Stuffing box

(C) Casing (D) None of these

is usecd to provide spacing between discs of a disc harrow.
(A) Arbor bolt (B) Spool
(C) Gang (D) Scraper

Operating pressure of a hand operated sprayer is

(ಗ) 1-7kg/em? B) 1-10kg/cm?
)© 5-10kg/em? D) 10-15kg/em?
The of a disc plough affects the pulverization and throw of furrow slice.
(^) Discangle (B) Tiltangle
(0 Throat clearance (D) Diameter

The part of 2 mould board plough that supports the plough bottom against the furrow
wall is

(A) Frog (B) Wing of share

(C) Gunnel of share (D) Point of share

006/2020 === 4 ५

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Junior Instructor (Mechanic Agriculture Machinery) Industrial Training Dept ENGLISH : Video