Solve All EPFO 2016 Questions Online and Download Your Answer PDF
Prepare for the EPFO exam effectively with the EPFO 2016 old question paper. This post provides the complete set of questions along with accurate answers and detailed explanations for each question. Whether you want to practice, analyze previous trends, or boost your exam preparation, this solved paper will help you understand the exam pattern, question types, and answer strategies. Download or view the paper online and get ready to score better in your EPFO exams.
**[Top Ad Placeholder Section - Insert your Ad Code Here]**
Flashcard Quiz - Page 14 of 17
Question 92
Statement I: It is a common observation that if we place a glass of ice-water on a table at room temperature, the ice-water will get warmer. Statement II: Heat is energy that flows between a system and its environment because of temperature difference between them.
Result
Explanation:
Statement I is a correct empirical observation. Statement II is the definition of heat transfer from thermodynamics, which is the fundamental physical principle that explains why the observation in Statement I occurs. Heat flows from the warmer room (environment) to the colder ice-water (system).
Question 93
Which one of the following materials is not diamagnetic at Standard Temperature and Pressure (STP)?
Result
Explanation:
Diamagnetic materials are weakly repelled by magnetic fields. Nitrogen, salt, and water are diamagnetic. Iron is a ferromagnetic material, meaning it is strongly attracted to magnetic fields.
Question 94
Which one of the following gases has the highest solubility in water?
Result
Explanation:
Ammonia (NH3) is extremely soluble in water due to its polarity and its ability to form strong hydrogen bonds with water molecules. This makes its solubility significantly higher than the other listed gases.
Question 95
Bleaching powder contains
Result
Explanation:
Bleaching powder is primarily calcium hypochlorite, Ca(ClO)2. Its bleaching and disinfecting properties are due to the release of chlorine when it reacts with water or acids.
Question 96
What is the causal agent of Chikungunya?
Result
Explanation:
Chikungunya is an infectious disease caused by the Chikungunya virus (CHIKV), which is transmitted to humans through the bite of infected Aedes mosquitoes.
Question 97
Bio-remediation is a technology which is being extensively utilized in controlling
Result
Explanation:
Bioremediation uses living organisms, primarily microbes like bacteria and fungi, to degrade or detoxify contaminants in soil and water. It is widely used to clean up sites polluted with organic chemicals and heavy metals.
Question 98
Beauty of some historical monuments is greatly affected by the growth of certain living organisms. These living organisms belong to which one of the following groups?
Result
Explanation:
Lichens (a symbiotic association of algae and fungi) can colonize stone surfaces. Their growth and metabolic byproducts can cause both physical disaggregation and chemical deterioration of historical monuments, a process known as biodeterioration.
🎉 Congratulations! You have completed all pages of the quiz.
Preparing report, please wait...
**[End Ad Placeholder Section - Insert your Ad Code Here]**
Boost your EPFO exam preparation with the EPFO 2016 previous year question paper. Practice live MCQs online with instant answers and detailed explanations for each question. You can also download the full PDF at end mcq to study offline. Understand the exam pattern, identify important topics, and test your knowledge with this interactive EPFO MCQ practice tool.
