LIST-I LIST-II A. Waste water plant sludge I. Making dry ice B. Ash from electric power plant II. Nullification and revival for recycling C. $CO_2$ released via fermentation III. Biogas yield D. Acid released from industry IV. Cement raw material
Choose the correct answer from the options given below:
Matching Environmental Waste Streams and Byproducts
This section provides a detailed matching of items from LIST-I to LIST-II, explaining the connection for each pair.
A. Waste Water Plant Sludge to Biogas Yield
Sludge from wastewater treatment facilities contains organic matter. This organic material can be processed through anaerobic digestion to produce biogas, a renewable energy source primarily composed of methane ($CH_4$) and carbon dioxide ($CO_2$). Therefore, wastewater sludge is directly linked to Biogas yield.
B. Ash from Electric Power Plant to Cement Raw Material
Ash generated from coal combustion in electric power plants, commonly known as fly ash or bottom ash, possesses pozzolanic properties. These properties make it a valuable additive or substitute for traditional raw materials in cement production, contributing to the manufacturing of concrete and cement. Thus, power plant ash serves as a Cement raw material.
C. $CO_2$ Released via Fermentation to Making Dry Ice
Fermentation processes, used in industries like brewing, baking, and biofuel production, release significant amounts of carbon dioxide ($CO_2$). This captured $CO_2$ gas can be purified and compressed into solid form, known as dry ice. Hence, $CO_2$ from fermentation is utilized for Making dry ice.
D. Acid Released from Industry to Nullification and Revival for Recycling
Industrial processes often generate acidic wastewater or waste streams. These acidic effluents require treatment before discharge. Neutralization (nullification) using alkaline substances is a common method to treat these acids. This process can sometimes facilitate the recovery of valuable materials or enable the water to be reused, aligning with Nullification and revival for recycling.
Final Matching Summary
The correct pairings are:
- A - III (Waste water plant sludge - Biogas yield)
- B - IV (Ash from electric power plant - Cement raw material)
- C - I ($CO_2$ released via fermentation - Making dry ice)
- D - II (Acid released from industry - Nullification and revival for recycling)
Similar Questions
Choose the correct answers from the options given below:
A.
B.
C
D.
- Match the LIST-I with LIST-II
LIST-I LIST-II A. Impeller I. Fluid motion occurring poorly. B. Cavitation II. Energy is provided to fluid via rotation. C. Priming (PRIMING) III. Vapour bubble collapse and formation. D. Dead Zone IV. Clearing suction line of air before start.
Choose the correct answer from the options given below: - Match the LIST-I with LIST-II
LIST-I LIST-II A. Water is boiling in open vessel I. Conduction in one dimension. B. At night exchange of heat between atmosphere and earth II. Conduction and convection occurring simultaneously. C. Loss of heat occurring through wall of furnace III. Thermal radiation. D. Heat sink used to cool circuit component IV. Dominant natural convection.
Choose the correct answer from the options given below: - Match the LIST-I with LIST-II
LIST-I LIST-II A. Quaternary structure I. Folding of protein in wet environment B. Hydrophobic interaction II. Multiple polypeptide chain assembly C. Crabtree effect III. Oxygen causes glycolysis suppression D. Pasteur effect IV. High glucose causes respiration inhibition
Choose the correct answer from the options given below: - Match the LIST-I with LIST-II
LIST-I LIST-II A. Gilliland correlation I. With time no accumulation B. Relative volatility II. Difficulty in separation measurement C. Steady state diffusion III. Separation ease D. Number of transfer unit (NTU) IV. Reflux Ratio and stages relation
Choose the correct answer from the options given below: - Match the LIST-I with LIST-II
LIST-I LIST-II A. Entrophy I. $\left(\frac{\partial U}{\partial T}\right)_V$ B. $C_P$ II. $\left(\frac{\partial T}{\partial P}\right)_H$ C. $C_V$ III. $\frac{\partial q}{T}$ D. Joule-Thomson Expansion Co-efficient IV. $\left(\frac{\partial H}{\partial T}\right)_P$
Choose the correct answer from the options given below: - Match the LIST-I with LIST-II
LIST-I LIST-II A. Polybutadiene I. Resin B. Polypropylene II. Fibre C. PF (Phenol formaldehyde) III. Rubber D. Nylon 66 IV. Plastics
Choose the correct answer from the options given below: - Match the LIST-I with LIST-II
LIST-I LIST-II A. Isothermal I. $\text{ds} = 0$ B. Isochoric II. $\text{du} = 0$ C. Adiabatic reversible III. $\text{dw} = 0$ D. Adiabatic IV. $\text{dq} = 0$
Choose the correct answer from the options given below: - Match the LIST-I with LIST-II
LIST-I LIST-II A. PU I. Oil seal B. UPVC II. Tyre C. NBR III. Shoe-sole D. NR IV. Window-panel
Choose the correct answer from the options given below: Match the LIST-I with LIST-II
LIST-I
FuelsLIST-II
Calorific Value (kJ/)A. Peat I. 45000 B. Petrol II. 30000 C. Anthracite coal III. 50000 D. Natural gas IV. 6500
Choose the correct answer from the options given below:
Important Questions from Mixed Topic (CUET PG)
- Who was the founder of Bolshevik Communist party?
- What is the key guide to statecraft in the realist tradition?
- Chronologically arrange the events in the Cold War period.
A. Berlin Wall is constructed
B. Communist China joins the UN
C. Soviet invasion of Czechoslovakia
D. Berlin Blockade
Choose the correct answer from the options given below: Morgenthau's principles of political realism are:
A. Politics is rooted in permanent and unchanging human nature which is basically self centred, self-regarding and self-interested
B. Politics is an autonomous sphere of action and cannot therefore be reduced to morals
C. International Politics is an arena of conflicting self-interests
D. The ethics of international relations is situational ethics which is very different from private morality
Choose the correct answer from the options given below:Who among the following political thinkers consider the anarchical self help system to be a compelling factor for States to maximise their relative power positions?
