What type of software is

In a certain code language, SAFETY is written as 21 – 3 – 8 – 7 – 22 – 27. How will FRIEND be written in that code language?

If in a certain language KINDLE is coded as ELDNIK, how is FASHION coded in that code?

Arrange the following in the English alphabetical order:

(i) Exploration

(ii) Exploitative

(iii) Exploratory

(iv) Exploitation 

Four of the following five are alike in a certain way and hence they form a group. Which one of the following does not belong to that group? 

Statement:

Only a few Red are Blue        

All Red are Pink        

No Yellow is Pink

If CAT is coded as 8 and DEAF is coded as 4, then what is the code for ' FED '?

Which of the following friends, like Purple ?   

In the given series, how many odd numbers are immediately preceded and immediately succeeded by an alphabet?