Live Exam Session (72nd BPSC CCE) View Official Instructions

BPSC GS & Aptitude Mini Mock #09

Quick speed-and-accuracy diagnostic test focusing on foundational General Science, Indian Constitution, Bihar Freedom Fighters, and Quantitative Aptitude.

Total MCQs

Allocated Time

60 Mins

Maximum Marks

Negative Penalty

-0.25

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Syllabus Pillars & Curriculum Breakdown

This mock test has been specifically calibrated according to the latest syllabus standards and question distribution patterns of 72nd BPSC Prelims (SDM, DySP & Civil Services).

General Science

Indian Polity & Economy

Bihar GK & History

Mental Ability

Sample High-Yield MCQs from this Test Set

Review sample representative questions, answer keys, and authentic bilingual explanations included in this test series.

Sample MCQ #1 General Science • Human Circulatory System

Which of the following blood groups is considered the "Universal Donor" in the ABO/Rh blood group system?

A. AB positive (AB+)

B. AB negative (AB-)

C. O negative (O-)

D. O positive (O+)

Correct Answer: Option C

Explanation: O negative (O-) red blood cells carry neither A nor B surface antigens, nor the Rh (D) antigen. Hence, O- blood can be given to patients of any ABO/Rh blood type in emergency transfusions.

Sample MCQ #2 Bihar GK & History • Press & Media in Modern Bihar

Who was the editor of the nationalist journal "The Searchlight" in Bihar who actively supported the Champaran agrarian inquiry and civil disobedience?

A. Murli Manohar Prasad

B. Sachchidananda Sinha

C. Mahesh Narayan

D. Rambriksh Benipuri

Correct Answer: Option A

Explanation: Murli Manohar Prasad was the renowned editor of "The Searchlight" (founded in 1918 by Dr. Rajendra Prasad and Sachchidananda Sinha), playing a courageous role in disseminating nationalist consciousness.

Sample MCQ #3 Indian Polity & Economy • Preamble of the Constitution

Under the Constitution of India, the "Preamble" was amended for the first and only time by which Constitutional Amendment?

A. 24th Amendment, 1971

B. 42nd Amendment, 1976

C. 44th Amendment, 1978

D. 52nd Amendment, 1985

Correct Answer: Option B

Explanation: The 42nd Constitutional Amendment Act of 1976 added the words "Socialist", "Secular", and "Integrity" to the Preamble of the Indian Constitution.

Sample MCQ #4 General Science • Physics - Gravitation

If the radius of the Earth were to shrink by 1% while its mass remained constant, how would the acceleration due to gravity (g) at the surface change?

A. It would decrease by 1%

B. It would increase by approximately 2%

C. It would decrease by 2%

D. It would remain unchanged

Correct Answer: Option B

Explanation: Since g = GM / R^2, if R decreases by 1%, g increases by approximately 2 × 1% = +2%.

Sample MCQ #5 Bihar GK & History • Rivers and Cultural Geography of Bihar

Which of the following rivers of Bihar flows from South to North into the Ganges and is holy to Hindus for Pind Daan rituals at Gaya?

A. Son River

B. Falgu (Niranjana) River

C. Mahananda River

D. Kamla River

Correct Answer: Option B

Explanation: The Falgu River (formed by the confluence of the Lilajan/Niranjana and Mohana near Bodh Gaya) flows past Gaya where pilgrims offer Pind Daan before losing its prominent channel in the Tal area.

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