Subject-wise Best Books for Watchman cum Gardener – CBI Preparation

Introduction

The Central Bureau of Investigation (CBI) conducts the Watchman cum Gardener exam to recruit eligible candidates for the post of Watchman cum Gardener. The exam is highly competitive, and candidates need to prepare thoroughly to score well. One of the most important aspects of preparation is studying from the right books. In this article, we will discuss the subject-wise best books for Watchman cum Gardener CBI exam preparation.

General Knowledge

General Knowledge is a crucial subject for the Watchman cum Gardener CBI exam. Candidates need to have a good understanding of current events, history, geography, and other related topics. Some of the best books for General Knowledge include:

• Manorama Yearbook
• India Yearbook
• General Knowledge by Arihant

Mathematics

Mathematics is another important subject for the Watchman cum Gardener CBI exam. Candidates need to have a strong foundation in mathematical concepts like algebra, geometry, and trigonometry. Some of the best books for Mathematics include:

• Quantitative Aptitude by RS Aggarwal
• Mathematics by RD Sharma
• Fast Track Objective Arithmetic by Rajesh Verma

English Language

English Language is a vital subject for the Watchman cum Gardener CBI exam. Candidates need to have a good command over English grammar, vocabulary, and comprehension. Some of the best books for English Language include:

• English Grammar by Wren and Martin
• Objective General English by SP Bakshi
• English Language by Arihant

Reasoning Ability

Reasoning Ability is a critical subject for the Watchman cum Gardener CBI exam. Candidates need to have strong analytical and logical reasoning skills. Some of the best books for Reasoning Ability include:

• Reasoning Ability by RS Aggarwal
• Logical Reasoning by Arihant
• Analytical Reasoning by MK Pandey

Conclusion

In conclusion, the best books for Watchman cum Gardener CBI exam preparation are those that cover the relevant subjects thoroughly. Candidates should focus on studying from these books, practicing with sample questions, and staying up-to-date with current events to score well in the exam.