Toggle navigation
Promotion Chances
View Promotion
View By ID No.
Seniority List
Staff List
Help
Departmental Test
MOP
KTC
KFC
Introduction
KSR
ALL Departmental Tests
My List of Test
Last Attended Test
Help
Pay Revision 2014
Ready Reckoner
Master Scale
Scale of Pay
HRA , CCA
PTA
PCA
TA
Fixation Rules
Pay Revision 2019
Pay Table
Master Scale
Scale of Pay
DA Rates
PTA
PCA
Others
Income Tax
Slabs
Anticipatory Tax Calculator 2025-26
Form 10E Calculation
Add / Select Employee
Print Forms
Abstract
Tax Calculator 2024-25
Form 10E Calculation
Add / Select Employee
Print Forms
Abstract
Previous Tax Calculations
GPF
Advance Calculator 2024-25
Add / Select Employee
Print Forms
New Credit Card
Previous Calculations
Contact Us
Contact Us
Suggestions & Complaints
Blogs
ecostatt
Malayalam Old Songs
eco-science
user
Login
Sign Up
Want to know your Score and save the Test ?
Click Here
Kerala Jail Officers' Test - Paper IV
Choose the correct answer from the following options
1. Temporary and permanent hardness of water is removed by :
A
Boiling
B
Addition of lime
C
Permutit method
D
All
Your Score is :
Add this test to My List
ALL Departmental Tests
