Bihar Police SI Recruitment 2025 – The Vacancy notification has been issued by The Bihar Police Subordinate Services Commission (BPSSC Police SI). If you are looking for a government job, then you can apply for Bihar Police Sub Inspector (SI) Post. The application process has started. Fill your application form before the last date to apply through online medium.

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Bihar Police SI Recruitment 2025 – Quick Knowledge

Organization:  The Bihar Police Subordinate Services Commission (BPSSC Police SI)

Position	Bihar Police Sub Inspector (SI)
Vacancies	1799
Location	Across India
Age Limit	18 Years – 25 Years
Starting Date	26th September 2025
Closing Date	26th October 2025
Mode of Application	online
Selection Process	Exam
Official Website	https://csbc.bihar.gov.in/

Vacancy Details

As Per Rule.

Post Name	No. Of Vacancys
SC	210
ST	15
EBC	273
BC	222
BC Female	42
General	850
EWS	180
Third Gender	07
Total	1799

Education Qualification

To apply this post Candidates educational qualifications are based on Bachelor’s Degree (Graduate level) in any discipline from a recognized university or institution.

Post Name	Education Qualification
Bihar Police SI	Bachelor’s Degree (Graduate level)

Age Limit

To apply, the Minimum and Maximum age of the candidate should be 20 Years to 37 Years

Minimum Age :- 20 Years

Maximum Age :- 37 Years

Salary

As per offical Website the Monthly Salary is mention in offical Web site.

Selection Process

As per offical Website the Selection Process is based on this Ways.

• Preliminary Written Examination
• Mains Written Examination
• Physical Efficiency Test (PET) & Physical Standard Test (PST)
• Document Verification
• Medical Examination

Exam Pattern

1. Preliminary Examination

• Mode: Objective (OMR Based)
• Duration: 2 Hours
• Total Marks: 200
• No. of Questions: 100 (2 marks each)
• Subjects:
  • General Knowledge
  • Current Affairs
• Qualifying Marks: 30% (60 marks)

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2. Mains Examination

Consists of two papers:

Paper I – General Hindi

• Questions: 100
• Marks: 200
• Duration: 2 Hours
• Qualifying Marks: 30%

Paper II – General Studies

• Questions: 100
• Marks: 200
• Duration: 2 Hours
• Subjects Covered:
  • General Studies (History, Geography, Polity, Economy, Science, Current Affairs)
  • General Mental Ability
  • Reasoning & Comprehension

Bihar Police SI Exam Pattern 2025

Preliminary Exam

Subject	No. of Questions	Marks	Duration	Qualifying Marks
General Knowledge & Current Affairs	100	200	2 Hours	30% (60 Marks)

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Mains Exam

Paper	Subject	No. of Questions	Marks	Duration	Qualifying Marks
Paper I	General Hindi	100	200	2 Hours	30%
Paper II	General Studies (History, Geography, Polity, Economy, Science, Reasoning, Current Affairs)	100	200	2 Hours	–

Physical Exam Details

As per offical Website the Physical Exam Details is based on

Type	Male		Female
	General / OBC	Other	General / OBC	Other
Height	165 CMS	160 CMS	155 CMS	155 CMS
Chest	81-86 CMS	79-84 CMS	NA	NA
Running	1.6 KM in 6 Min 30 Second		1 Km in 6 Minutes
High Jump	4 Feet		3 Feet
Long Jump	12 Feet		9 Feet
Gola Fek	16 Pound Through 16 Feet		12 Pound Through 10 Feet

Detailed Syllabus

Prelims

• General Knowledge: History, Geography, Indian Polity, Economy, Bihar-specific GK, Important Dates, Events.
• Current Affairs: National & International events, Sports, Awards, Government Schemes, Reports.

Mains

General Hindi (Paper I):

• Grammar (Sandhi, Samas, Alankaar, Muhavare, Vakya Shuddhi)
• Comprehension
• Essay Writing
• Synonyms & Antonyms

General Studies (Paper II):

1. History: Ancient, Medieval, Modern India, Freedom Movement, Bihar’s role in independence.
2. Geography: Physical, Indian, World Geography, Bihar Geography.
3. Polity: Constitution, Governance, Panchayati Raj, Public Policy.
4. Economy: Indian Economy, Budget, Economic Planning, Current Economic Developments.
5. Science: General Science, Basic Physics, Chemistry, Biology, Environment.
6. Reasoning & Mental Ability: Series, Coding-Decoding, Puzzles, Analogies, Syllogism.
7. Current Affairs: National & International Events (last 12–18 months).

Bihar Police SI 2025 – Prelims Mock Test

Exam Pattern:

• Total Questions: 100
• Marks: 200 (Each Q = 2 Marks)
• Duration: 2 Hours
• Subjects: General Knowledge + Current Affairs

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📝 Question Paper (100 Questions)

General Knowledge & Current Affairs

1. Who is the current Governor of Bihar (2025)?
2. The “Champaran Movement” was started in which year?
3. Which river is known as the “Sorrow of Bihar”?
4. Who is the present Chief Justice of India (2025)?
5. The 2024 Nobel Peace Prize was awarded to whom?
6. Which is the largest district of Bihar (by area)?
7. Nalanda University was built by which dynasty?
8. Who is the first President of India?
9. Which Article of the Indian Constitution deals with Right to Equality?
10. In which year was Bihar separated from Bengal Presidency?
11. Which is the capital city of Jharkhand?
12. Who is called the “Iron Man of India”?
13. Which Indian state is called the “Land of Rising Sun”?
14. The Kosi river is a tributary of which river?
15. Who started the Quit India Movement?
16. Which Indian scientist is known as the “Missile Man of India”?
17. Ozone layer is present in which layer of atmosphere?
18. The chemical symbol of Sodium is?
19. Who discovered Penicillin?
20. Which vitamin is known as the “Sunshine Vitamin”?
21. Which organ purifies blood in the human body?
22. The chemical formula of Washing Soda is?
23. Who is called the Father of Genetics?
24. Which gas is essential for photosynthesis?
25. The speed of light is approximately?
26. Who was the first Chief Minister of Bihar?
27. Which movement is associated with Jayaprakash Narayan?
28. Directive Principles of State Policy are borrowed from which country?
29. Which constitutional amendment lowered the voting age to 18 years?
30. Fundamental Rights are mentioned in which part of the Constitution?
31. GDP stands for what?
32. The Green Revolution in India started in which decade?
33. Where is the headquarters of RBI?
34. Who is the current Finance Minister of India (2025)?
35. Which country won the ICC Men’s T20 World Cup 2024?
36. Which team won IPL 2025 Trophy?
37. Who won the Bharat Ratna Award 2024?
38. Which Indian film won the Oscar Award 2024?
39. Who is the current President of USA (2025)?
40. The capital of Sri Lanka is?
41. Which city hosted the G20 Summit 2023?
42. Who is the current Prime Minister of the UK (2025)?
43. Which state has the highest population in India as per Census 2011?
44. The literacy rate of Bihar as per Census 2011 is approx.?
45. Which is the smallest state of India (by area)?
46. Which plateau is also known as the “Mineral Heart of India”?
47. Hirakud Dam is built on which river?
48. The currency of Bangladesh is?
49. Which blood group is called Universal Donor?
50. The hardest substance in the human body is?
51. Who invented the telephone?
52. Which is the largest gland in the human body?
53. Which acid is found in lemon?
54. Water boils at what temperature (Celsius)?
55. Which device is used to measure blood pressure?
56. The chemical symbol of Gold is?
57. Who is the Chairman of Rajya Sabha?
58. How many Lok Sabha seats are there in Bihar?
59. Which river flows through Patna?
60. Which is the first metro city of Bihar?
61. The highest mountain peak of India is?
62. Which is the highest waterfall in India?
63. The first woman Governor of India was?
64. Which dynasty founded by Chandragupta is famous for Mauryan rule?
65. Who was the founder of Gupta Dynasty?
66. Which Article deals with Right to Freedom of Religion?
67. The Panchayati Raj system was first adopted in which Indian state?
68. Who is known as “Father of Nation”?
69. What is the national sport of India (officially none)?
70. Which Indian state is known as “Spice Garden of India”?
71. Which Indian city is known as “Pink City”?
72. Who was the first woman Prime Minister of India?
73. Which is the largest desert in India?
74. The first battle of Panipat was fought in which year?
75. Who was the first woman IPS officer of India?
76. When was the Indian National Congress founded?
77. Who was the first Governor General after independence?
78. Which Mughal emperor built the Taj Mahal?
79. Who is the author of “Discovery of India”?
80. Which river is called Ganga of South India?
81. Which is the largest ocean in the world?
82. The UNO was established in which year?
83. Headquarters of WHO is in?
84. Where is the Parliament of India located?
85. Which festival is known as the “festival of lights”?
86. Who is known as “Father of Indian Constitution”?
87. Who was the first woman President of India?
88. Who discovered Zero?
89. Which is the smallest planet in the Solar System?
90. Which is the largest planet in the Solar System?
91. Who was the first astronaut of India?
92. The capital of Japan is?
93. Which country is known as the “Land of White Elephant”?
94. Which gas is known as laughing gas?
95. SI unit of Force is?
96. Which is the national animal of India?
97. Which is the national bird of India?
98. Which is the national flower of India?
99. Which is the national fruit of India?
100. Which is the national tree of India?

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✅ Answer Key (Prelims Mock Test)

1. Rajendra Vishwanath Arlekar
2. 1917
3. Kosi River
4. Justice D. Y. Chandrachud
5. Narges Mohammadi
6. West Champaran
7. Gupta Dynasty
8. Dr. Rajendra Prasad
9. Article 14
10. 1912
11. Ranchi
12. Sardar Vallabhbhai Patel
13. Arunachal Pradesh
14. Ganga River
15. Mahatma Gandhi
16. Dr. A.P.J. Abdul Kalam
17. Stratosphere
18. Na
19. Alexander Fleming
20. Vitamin D
21. Kidney
22. Na₂CO₃
23. Gregor Mendel
24. Carbon Dioxide
25. 3 × 10⁸ m/s
26. Krishna Singh
27. JP Movement (Total Revolution)
28. Ireland
29. 61st Amendment (1989)
30. Part III
31. Gross Domestic Product
32. 1960s
33. Mumbai
34. Nirmala Sitharaman
35. India
36. Chennai Super Kings (expected 2025)
37. Lal Krishna Advani
38. RRR – Naatu Naatu (2023 song Oscar; adjust 2024 best doc: Elephant Whisperers earlier)
39. Joe Biden (2025)
40. Colombo
41. New Delhi
42. Rishi Sunak
43. Uttar Pradesh
44. ~61.8%
45. Goa
46. Chota Nagpur Plateau
47. Mahanadi
48. Taka
49. O negative
50. Tooth enamel
51. Alexander Graham Bell
52. Liver
53. Citric Acid
54. 100°C
55. Sphygmomanometer
56. Au
57. Vice President of India (Jagdeep Dhankhar 2025)
58. 40
59. Ganga
60. Patna
61. Kangchenjunga
62. Kunchikal Falls
63. Sarojini Naidu
64. Maurya Dynasty
65. Sri Gupta
66. Articles 25–28
67. Rajasthan (1959)
68. Mahatma Gandhi
69. Hockey (popular, no official national sport)
70. Kerala
71. Jaipur
72. Indira Gandhi
73. Thar Desert
74. 1526
75. Kiran Bedi
76. 1885
77. Lord Mountbatten
78. Shah Jahan
79. Jawaharlal Nehru
80. Godavari
81. Pacific Ocean
82. 1945
83. Geneva, Switzerland
84. New Delhi
85. Diwali
86. Dr. B. R. Ambedkar
87. Pratibha Patil
88. Aryabhata
89. Mercury
90. Jupiter
91. Rakesh Sharma
92. Tokyo
93. Thailand
94. Nitrous Oxide
95. Newton (N)
96. Tiger
97. Peacock
98. Lotus
99. Mango
100. Banyan Tree

Bihar Police SI 2025 – Trending Exam Questions

General Knowledge & Current Affairs (Prelims Focus)

1. Who is the current Chief Minister of Bihar (2025)?
2. In which year was the Champaran Satyagraha started by Mahatma Gandhi?
3. Which river is called the “Sorrow of Bihar”?
4. Recently (2024–25), which Indian state launched the “Ladli Behna Yojana”?
5. G20 Summit 2023 was hosted by which country?
6. Which city is known as the “Silk City” of Bihar?
7. Who won the ICC Men’s T20 World Cup 2024?
8. What is the capital of Nepal (neighboring country of Bihar)?

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General Studies (Mains Focus)

History & Polity:
9. Who was the founder of the Maurya Dynasty?
10. Which Article of the Indian Constitution deals with Fundamental Duties?
11. Who is regarded as the “Architect of the Indian Constitution”?
12. When was the Bihar state carved out from Bengal Presidency?

Geography & Economy:
13. The Tropic of Cancer passes through how many states in India?
14. Which is the largest district (by area) in Bihar?
15. What is the literacy rate of Bihar as per Census 2011?
16. Which is the largest producer state of maize in India?

Science & Reasoning:
17. The chemical formula of Washing Soda is?
18. Who is known as the Father of Genetics?
19. If A is the son of B, and B is the sister of C, then how is A related to C?
20. Which one does not belong to the group: Iron, Gold, Oxygen, Copper?

How to Apply for Bihar Police SI Recruitment 2025

If you want to apply for these posts, then you have to apply through online. Complete information about how to apply is given below. Follow the information given below and you can apply easily.

You can use the online medium to apply for this post.

To apply, first go to the official website – https://csbc.bihar.gov.in/

At the top you will see a button of Bihar Police SI Recruitment 2025. Bihar Police SI Notification which has to be clicked

An application form will appear in front of you from which you have to fill fill your personal details and register

After filling the form, pay the application fee through online mode and click on the submit button.

Take a print out of the failed application form which will be useful for future use.

In this way you can easily fill up the form.

Important Date

The important dates for the Bihar Police SI Recruitment 2025 are here –

Topic	Date
Start Date	26th September 2025
Last DATE	26th October 2025

Important Link Check Here

You can get all the information by clicking on the notification link apply link and official website link given below.

Syllabus & Exam Pattern Link – CLICK HERE

Notification Link – CLICK HERE

Apply LINK – CLICK HERE

Official Website – CHECK HERE

Bihar Police SI 2025 – 100+ Trending Practice Questions

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Part A – General Knowledge & Current Affairs (Prelims Oriented)

1. Who is the current Governor of Bihar (2025)?
2. Which is the largest river of Bihar?
3. The “Champaran Movement” was started in which year?
4. Who is the present Chief Justice of India (2025)?
5. The 2024 Nobel Peace Prize was awarded to whom?
6. Which state has the highest population in India as per Census 2011?
7. What is the capital city of Jharkhand?
8. Which country hosted the Asian Games 2023?
9. Which scheme was launched by Bihar Govt. for girl education?
10. The Kosi river is a tributary of which river?
11. Who is the current Chief Minister of Bihar (2025)?
12. In which year did India adopt the GST system?
13. Which Indian state is called the “Land of Rising Sun”?
14. Who is the current Prime Minister of the UK (2025)?
15. Which country recently became the newest member of BRICS (2024)?
16. Which Indian city is known as the “City of Joy”?
17. Who is the current President of Nepal (2025)?
18. Which state launched the “Ladli Behna Yojana”?
19. Who won the ICC Men’s T20 World Cup 2024?
20. What is the capital of Sri Lanka?

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Part B – History & Polity

21. Who founded the Mauryan Empire?
22. Which dynasty built the Nalanda University?
23. The Revolt of 1857 is also known as?
24. When was the Indian Constitution adopted?
25. Who is the first President of India?
26. Which Article deals with Right to Equality?
27. Who was the first Governor General of India?
28. Who is known as “Iron Man of India”?
29. In which year was Bihar separated from Bengal Presidency?
30. Who was the first Chief Minister of Bihar?
31. Who started the “Quit India Movement”?
32. Which constitutional amendment lowered the voting age to 18 years?
33. Directive Principles of State Policy are borrowed from which country?
34. Fundamental Rights are mentioned in which part of the Constitution?
35. When was the Panchayati Raj system first adopted in India?
36. Who is the Chairman of Rajya Sabha?
37. How many Lok Sabha seats are there in Bihar?
38. Who was the first woman Governor of India?
39. Who founded the Gupta Dynasty?
40. Which movement is associated with Jayaprakash Narayan in Bihar?

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Part C – Geography & Economy

41. Which is the largest district of Bihar (by area)?
42. What is the official language of Bihar?
43. Which soil is most common in North Bihar?
44. Which mineral is found in Gaya and Rohtas districts?
45. Name the state with highest rice production in India.
46. Which river is known as “Sorrow of Bihar”?
47. Tropic of Cancer passes through how many Indian states?
48. Which is the highest mountain peak of India?
49. Where is the headquarters of RBI?
50. GDP stands for what?
51. Which is the smallest state of India by area?
52. Which plateau is also known as “Mineral Heart of India”?
53. Name the neighboring countries of Bihar.
54. Hirakud Dam is built on which river?
55. The Green Revolution in India started in which decade?
56. What is the literacy rate of Bihar as per Census 2011?
57. Which river flows through Patna?
58. Name the first metro city of Bihar.
59. Which is the highest waterfall in India?
60. The currency of Bangladesh is?

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Part D – Science (Physics, Chemistry, Biology, Environment)

61. The chemical symbol of Sodium is?
62. Who discovered Penicillin?
63. Which vitamin is known as Sunshine Vitamin?
64. The chemical name of CaCO₃ is?
65. Who is called the Father of Genetics?
66. Which organ purifies blood in the human body?
67. The speed of light is approx.?
68. Which gas is known as laughing gas?
69. Ozone layer is present in which layer of atmosphere?
70. What is the SI unit of Force?
71. Which blood group is called Universal Donor?
72. Who invented the telephone?
73. Which part of the plant carries food?
74. Name the hardest substance in the human body.
75. Which is the largest gland in the human body?
76. Which acid is found in lemon?
77. Water boils at what temperature (Celsius)?
78. Which device is used to measure blood pressure?
79. What is the chemical symbol of Gold?
80. Which gas is essential for photosynthesis?

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Part E – Reasoning & Mental Ability

81. Find the missing number: 2, 6, 12, 20, ?
82. If ‘BOOK’ = 43, ‘PEN’ = 35, then ‘COPY’ = ?
83. Pointing to a man, Seema says “He is the son of my grandfather’s only son.” How is the man related to Seema?
84. In a certain code, CAT = 24, DOG = 26, then BAT = ?
85. Odd one out: Iron, Copper, Silver, Oxygen.
86. Arrange the words as per dictionary order: Mango, Apple, Banana, Grape.
87. If 15 × 3 = 45, then 35 × 2 = ?
88. A clock shows 3:15. What is the angle between hour and minute hands?
89. Complete the series: 5, 10, 20, 40, ?
90. If A is brother of B, and B is sister of C, then how is A related to C?
91. Which is different: Circle, Square, Triangle, Rectangle?
92. If ‘EARTH’ = 52, ‘MOON’ = 57, then ‘SUN’ = ?
93. Choose the odd pair: Pen–Write, Knife–Cut, Book–Read, Shoe–Walk.
94. Ram is taller than Shyam, Shyam is taller than Mohan. Who is shortest?
95. If LION is coded as MJPO, then TIGER is coded as?
96. 18 ÷ 2 × 3 = ?
97. If 9 = 81, 8 = 64, then 12 = ?
98. Rearrange to form a meaningful word: “TAECRH”
99. If North becomes South, then East will become?
100. Which is the next in series: A, C, E, G, ?

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Part F – Current Affairs 2024–25 Special

101. Which country won the ICC T20 World Cup 2024?
102. Who is the current President of USA (2025)?
103. Which Indian film won the Oscar Award 2024?
104. Recently launched “Chandrayaan-4 Mission” is by which space agency?
105. Which city hosted the G20 Summit 2023?
106. In 2024, India’s GDP growth rate was approx. what percent?
107. Which team won IPL 2025 Trophy?
108. The 2024 Bharat Ratna award was given to whom?
109. Who is the current Finance Minister of India (2025)?
110. Which Indian airport ranked in World’s Top 10 Airports 2024?

FAQs about Bihar Police SI Recruitment 2025

If you have any questions based on the above information then their answers are as follows

How can I apply for Bihar Police SI Recruitment 2025?
Applications are to be sent via email only. Send your application https://csbc.bihar.gov.in/ along with the required documents.

What is the age limit for Bihar Police SI Recruitment 2025?
The Minimum and Maximum age limit is 20 Years to 37 Years.

What is the salary for the Bihar Police SI Recruitment 2025?
The monthly salary for the position mention in offical Web site.

What is the last date to apply for Bihar Police SI Recruitment 2025?
The last date to apply is 26 October 2025.

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