7,532 previous year Chhattisgarh Board (CGBSE) - Class 10 (High School) questions, grouped by year, with answers and solutions.
पर्यावरण संरक्षण: 'राजनीतिक दल एवं लोकतंत्र के परिणाम' प्रदूषण को नियंत्रित करने का सबसे प्रभावी तरीका क्या है?
Refer to the Case Study 'Case Study: Parabolic Cable Geometry in Civil Engineering Suspension Bridges' to answer:
What geometric property distinguishes the vertex of the upward-opening parabola $y = ax^2 + c$ ($a > 0$)?
[MAT] Pointing to a photograph, a woman said, 'He is the only son of the father of my brother.' How is the man in the photograph related to the woman?
Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:
Assertion (A): An employer is vicariously liable for tortious civil wrongs committed by an employee during the authorized course of employment.
Reason (R): The doctrine of vicarious liability is founded on the legal maxims *respondeat superior* (let the master answer) and *qui facit per alium facit per se*.
Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:
Assertion (A): The Simon Commission was met with widespread nationwide boycotts and black flag protests upon landing in Bombay in 1928.
Reason (R): The British colonial government failed to appoint a single Indian representative to the seven-member Indian Statutory Commission.
Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:
Assertion (A): Money serves as an indispensable medium of exchange in modern market economies.
Reason (R): Money eliminates the need for double coincidence of wants inherent in barter trade systems.
Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:
Assertion (A): An agreement entered into without lawful consideration is void ab initio under Section 25 of the Indian Contract Act 1872.
Reason (R): Lawful consideration is a mandatory statutory pillar of contractual enforceability under the legal maxim *ex nudo pacto non oritur actio*.
Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:
Assertion (A): The electrical conductivity of an intrinsic semiconductor increases with rise in temperature.
Reason (R): With increase in temperature, covalent bonds rupture, generating additional free conduction electrons and mobile holes.
Refer to the Case Study 'Case Study: Hazardous Enterprise and Supreme Court Doctrine of Absolute Liability' to answer:
Which statutory enactment was passed by the Indian Parliament following the Bhopal gas disaster and oleum gas leak?
गुणा, भाग व भिन्न: 'द्विघात समीकरण ($ax^2+bx+c=0$, विविक्तकर $D=b^2-4ac$, मूलों की प्रकृति)' का हल करने पर क्या परिणाम प्राप्त होता है?
Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:
Assertion (A): An employer is vicariously liable for tortious civil wrongs committed by an employee during the authorized course of employment.
Reason (R): The doctrine of vicarious liability is founded on the legal maxims *respondeat superior* (let the master answer) and *qui facit per alium facit per se*.
Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:
Assertion (A): Terrace farming is widely practiced in hilly and mountainous agro-ecosystems.
Reason (R): Terraces create stepped flat platforms along slopes that significantly reduce the surface velocity of water runoff and prevent topsoil erosion.
[SAT] Which gas is primarily responsible for the greenhouse effect and global warming?
Directions: In the following question, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:
Assertion (A): Gandhiji decided to call off the Non-Cooperation Movement in February 1922.
Reason (R): A violent confrontation occurred at Chauri Chaura in Gorakhpur district, where an agitated crowd set a police station on fire, killing 22 policemen.
Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:
Assertion (A): Under the Constitution of India, the judiciary enjoys structural independence from executive and legislative interference.
Reason (R): Judges of the Supreme Court and High Courts have security of tenure and their judicial salaries are charged directly to the Consolidated Fund of India.
Refer to the Case Study 'Case Study: Hazardous Enterprise and Supreme Court Doctrine of Absolute Liability' to answer:
Which Fundamental Right under Part III of the Constitution was invoked as the constitutional foundation for environmental protection?
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