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 (Mechanic Motor Vehicle)' And exam conducted in the year 2023. And Question paper code was '195/2023'. 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.
195/2023
Maximum : 100 marks
Time : 1 hour and 30 minutes
1. | The most common cause of accident in the workshop is :
(A) Defective parts (B) Defective equipment
(C) Failure to follow instructions (D) Faulty workmanship
2. | What is the point angle of centre punch?
۵ 30° (B) 45°
(C) 60° (D) 90°
3. What does the ‘A’ stand for in ABC of first aid?
(^) Ambulance (B) Airway
(C) Alert (D) Artery
4, What is the pitch distance of a metric micrometer spindle thread?
(A) 0.5mm (B) 0.05 mm
(C) 0.2mm (D) 0.02 mm
5. The purpose of feeler gauge is:
(A) Checking angle of screw thread
(B) Checking clearances between mating surfaces
(C) Checking radius of a job
(D) Checking contour of a profile of a job
6. The hand tool used for making internal thread :
(A) Tap (B) Die
(C) Reamer (D) Scrapper
7. Which of the following is not a part of Drilling machine?
(^) Spindle (B) Column
(೮) Mandrel (D) Head
8. Which component is used to prevent leakage between cylinder and cylinder head?
(A) Rivet (B) Stud
(C) Welding (D) Gasket
[P.T.0.]