Rajasthan Jail Prahari | Written Examination

Rajasthan Jail Prahari: 16-question practice mock

A compact RSSB Jail Prahari practice mock: 16 original questions in the official 45:25:30 section ratio (Reasoning 7, GS 4, Rajasthan GK 5), each with a worked solution. 4 marks per question; 1 mark deducted for a wrong answer.

Before you start

16 questions in 16 minutes on a single clock — a short drill, not the full 100-question paper.
Each question carries 4 marks and 1 mark is deducted for a wrong answer, as in the RSSB Jail Prahari written exam.
Questions follow the official section split: Reasoning 7, General Studies 4, Rajasthan GK 5.
Every question is original, written to the pattern, with a worked solution shown after you submit.
The real exam is bilingual (Hindi/English); this English drill covers the same topics at Class 10 level.

Sections in this test

Section	Questions
General Intelligence and ReasoningReasoning Ability	7
General StudiesGeneral Awareness	4
Rajasthan General KnowledgeGeneral Awareness	5

Sample questions with worked solutions

A few questions from this test, with the answer key and the method behind it. The full set of 16 runs under a timer, and every solution is on the analysis screen once you submit.

Reasoning Ability · solved example

Find the next term: 3, 7, 15, 31, ?

55
59
63Correct
67

Solution

Each term follows ×2 + 1: 3×2+1 = 7, 7×2+1 = 15, 15×2+1 = 31, so the next term is 31×2+1 = 63.

General Awareness · solved example

Which gas is most abundant in the Earth's atmosphere?

Oxygen
Carbon dioxide
NitrogenCorrect
Hydrogen

Solution

Nitrogen makes up about 78% of the atmosphere by volume. Oxygen is about 21%; carbon dioxide and hydrogen are present in much smaller proportions.

General Awareness · solved example

What is the capital of Rajasthan?

Jodhpur
Udaipur
JaipurCorrect
Ajmer

Solution

Jaipur is the capital of Rajasthan, also known as the Pink City. Jodhpur, Udaipur and Ajmer are major cities but not the state capital.

Reasoning Ability · solved example

If GUARD is coded as HTBSE, how is PRISON coded?

QSJTPOCorrect
QSJTPM
QRJTPO
QSITPO

Solution

Each letter is shifted one place forward: G→H, U→V… Applying +1 to PRISON gives Q, S, J, T, P, O — that is, QSJTPO.

Reasoning Ability · solved example

Key is to Lock as Password is to:

Computer
AccountCorrect
Keyboard
Screen

Solution

A key opens a lock; a password unlocks or secures an account. Computer, keyboard and screen are devices, not what a password directly secures.

How this test is marked

Correct answer

Wrong answer

-1

Unanswered

Because a blank carries no penalty, guessing only pays when you can eliminate at least two options. The analysis screen after the test shows you exactly where guessing cost you marks.