Kerala PSC Previous Years Question Paper & Answer
Page:6
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Assistant Crane Driver (Electrical) - Port ' And exam conducted in the year 2020. And Question paper code was '17/2020/OL'. 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.
‘AcSecond cut
B:-Single cut
೦-೦೦೬ cut
8250 cut
Correct Answer:- ೦೧000
Question4:Which of the following is an example of linear measuring instrument ?
‘AcStraight edge
B: Steel rule
C-Spirit level
D=Bevel protractor
Correct Answer: Option ®
Question42:-Caliper with one leg is bent and the other leg is straight called
‘A: Hermaphrodite caliper
नि caliper
೦-೦೦೮ caliper
D:-Vernier caliper
Correct Answer:- ೦೧000
Question43:-Any mineral body from which metal can be economically recovered is called
AcAlloy
B:-Element
ಯೀ
0:0௩
Correct Answer:- Option-D
Question44:-Furnace used for the production of cast iron is
‘Ac Blast furnace
B:-Electric furnace
CCupola furnace
D-Reverberatory furnace
Correct Answer: Option-C
Question45:-Hand file is also known as
AcSafe edge file
B:-Square file
ಯ file
D:-Needle file
Correct Answer:- ೦೧000
Question46:-High carbon stee! contains
‘80.15% to 0.45% carbon
B:-0.03% to 0.05% carbon
0.8% to 1.5% carbon
D:-0.03% to 0.10% carbon
Correct Answer: Option-C
Question47:-Galena is the ore of
‘AcAluminium
B-Lead
C-Copper
Tin
Correct Answer: Option ®
Question48:-Least count of Metric Vernier Caliper
0.02 mm
8:-0.01 mm