Challenge Prelims V1.0 – Day 32 – CSAT Paper

Challenge Prelims V1.0-32

Subject: CSAT

Topics: Coding and Decoding

Instructions:
This section is designed to help you prepare for the upcoming Prelims Exam. Here are some details about the quiz

– The quiz consists of 5 practice questions based on specified topics.
– Each question carries 2.5 marks.
– There is no negative marking for incorrect answers.
– This quiz is purely for practice purposes.

Your participation in this quiz can significantly boost your score in the Prelims Exam.

Best of luck! Let’s get started.


1. The letters of the word “INCOMPREHENSIBILITIES” are arranged alphabetically in reverse order. How many positions of the letter/letters will remain unchanged? (UPSC 2023)

 
 
 
 

2. The letters from A to Z are numbered from 1 to 26 respectively. The letters corresponding to composite numbers are written in small letters and all the other letters are written in capital letters. Then how is ‘BOATS’ written now?

 
 
 
 

3. How many such pairs of letters are there in the word ‘BALANCE’, which have as many letters between them in the word as there are in the English alphabet between the same letters?

 
 
 
 

4. If SNOW = 7100, WALL=?

 
 
 
 

5. In a certain code language, ENTRY is coded as 12345and STEADY is coded as 931785, then what is the code for NEATNES

 
 
 
 

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