Mock Test

Exam: BPSC Subject: General Studies Topic: Science and Technology

Total Questions: 20

Q1. The system that combines aquaculture (fish farming) with hydroponics is called:

Aeroponics Aquaponics Hydroponics Vertical farming
Q2. What role do scientific research and development (R&D) play in advancing sustainable technologies?

Hindering innovation and progress Driving the creation of new, more efficient, and environmentally friendly solutions Maintaining the status quo of unsustainable practices Reducing the availability of clean energy options
Q3. Which of the following is an example of a policy aimed at fostering 'digital innovation'?

Restricting internet access Investing in broadband infrastructure Banning e-commerce Limiting software development
Q4. The scientific method provides a framework for:

Creating technologies without understanding. Solving problems and driving innovation. Accepting information without scrutiny. Promoting pseudoscience.
Q5. Which of the following IPCC Assessment Reports most comprehensively addressed the specific impacts of climate change on developing nations and their adaptation needs, often necessitating a more nuanced understanding of socio-economic vulnerabilities?

First Assessment Report (FAR) Second Assessment Report (SAR) Fourth Assessment Report (AR4) Fifth Assessment Report (AR5)
Q6. The development of robust and resilient infrastructure, such as earthquake-resistant buildings and flood defenses, relies heavily on:

Basic manual labor Advanced engineering principles and material science Historical construction techniques Simple observation
Q7. Which of these technological advancements relies heavily on understanding electromagnetic waves (a scientific concept)?

Mechanical watches Printing press Radio communication Water wheel
Q8. Consider a scenario where a smart contract deployed on a public blockchain fails to execute as intended due to a logical error. What is the most likely consequence regarding the immutability of the blockchain and the smart contract's state?

The smart contract can be easily patched or updated by any network participant to correct the error. The erroneous state of the smart contract will be permanently recorded on the blockchain, making it unalterable. The consensus mechanism will automatically revert the faulty transaction and any associated state changes. The blockchain will fork, and a new version will emerge where the smart contract is corrected.
Q9. Which type of institution is typically funded by governments to conduct scientific research?

Private art galleries Public universities and research institutes Retail stores Entertainment venues
Q10. The application of nanotechnology in agriculture aims to improve nutrient delivery and pest control. The controlled release of active compounds from nanoencapsulation systems is primarily dependent on:

The rapid degradation of the nanoparticle shell The slow diffusion of the active compound through the nanoporous shell The high surface area of the nanoparticles, leading to immediate release The absence of any interaction between the active compound and the shell
Q11. Which of the following is NOT a benefit of energy conservation?

Reduced utility bills Lower greenhouse gas emissions Increased reliance on fossil fuels Preservation of natural resources
Q12. The term 'eco-efficiency' in sustainable business practices refers to:

Maximizing the environmental impact of a company's operations. Increasing the consumption of resources to achieve higher production output. Achieving greater environmental performance with less resource input, essentially doing more with less. Focusing solely on recycling and waste reduction without considering resource efficiency.
Q13. Which of the following 3D printing processes is often used for creating metal prototypes and end-use parts with complex geometries?

FDM SLA Binder Jetting Selective Laser Melting (SLM)
Q14. Which medical device is used to measure blood pressure?

Thermometer Stethoscope Sphygmomanometer Tensiometer
Q15. Which of the following is a fundamental property of qubits that distinguishes them from classical bits?

Linearity Determinism Superposition Fixed state
Q16. Which programming language is commonly used in bioinformatics?

COBOL Python Fortran Pascal
Q17. What is a common data format for storing DNA sequences in bioinformatics?

CSV PDF FASTA JPEG
Q18. What is a primary technological driver behind the increasing efficiency of urban public transport systems?

Manual fare collection and paper ticketing Real-time passenger information systems and contactless payment Reduced frequency of service Outdated vehicle designs
Q19. What is a key implication of the growth of the 'metaverse'?

Decreased digital interaction New forms of social interaction and virtual economies Reduced reliance on physical spaces Limited access to information
Q20. The concept of 'network motifs' in systems biology refers to recurring patterns of interconnections in biological networks. What is the primary implication of identifying network motifs for understanding biological systems?

They represent essential functional units or building blocks of the network. They are always indicative of gene regulation. They are solely determined by the evolutionary history of the organism. They are irrelevant to the dynamic behavior of the system.

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