Kerala PSC Previous Years Question Paper & Answer

Title : Industries Extension Officer Industries And Commerce English
Question Code : A


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Industries Extension Officer Industries And Commerce English ' And exam conducted in the year 2019. And Question paper code was '067/2019'. 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: 5 out of 14
Excerpt of Question Code: 067/2019








The process of embossing the diamond shaped pattern on work piece is called :
{A) chamfering {B) parting
{C) ಔಯ (D)} knurling

The process of reducing activity time by adding resources resulting in the increase of cost is
called :

{A) reducing {B) updating

{C) optimising (D) crashing

The PERT has an optimistic time of 4 days pessimistic time of 16 days and expected time of
10 days. The likely time of activity is :

Ay 14 (8) 12

0 10 യ 8

The octane number of following fuel is 100 :
(ಹ) N heptane {B) butane
{C) cetane (2) iso octane

Two equal resistance are connected in series across a constant voltage source the total power
consumed is P. If the same resistance are connected in parallel the new total power is given
by :

Ay 4P By 2P

€y P2 ம 4

The equivalent resistance across AB for the Fig. 1is:

100೧ 100೧

100೧ 100೧

Fig. 1
ಉ 800೧ (೫) 008
(0 5 യ) 10008

The axial field strength of a solenoid increases :
{A) with increase its length (3) independent of length

{C) with decrease in length (2) decrease in number of turns

7 67/2019

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