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Q:

Which kind of energy is stored in a chemical bond?

A) Potential energy B) Kinetic energy
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) Potential energy

Explanation:
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Filed Under: Chemistry
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Q:

The day-to-day condition of the atmosphere at a place with respect to the temperature, humidity, rainfall, wind speed, etc., is called the________________ at that place.

 

A) climate B) ecology
C) environment D) weather
 
Answer & Explanation Answer: D) weather

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

By selling a bag at Rs. 230, profit of 15% is made. The selling price of the bag, when it is sold at 20% profit would be

A) Rs.250 B) Rs.205
C) Rs.240 D) Rs.200
 
Answer & Explanation Answer: C) Rs.240

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

The average of four consecutive odd numbers is 40. What is the largest number?

A) 42 B) 45
C) 43 D) 44
 
Answer & Explanation Answer: C) 43

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Filed Under: Problems on Numbers
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Q:

Chemically marble is known as

A) Calcareous rock B) Siliceous Rock
C) Argillaceous Rock D) Metamorphic Rock
 
Answer & Explanation Answer: A) Calcareous rock

Explanation:

Chemically marble is known as Calcareous rock as it is composed of carbonate minerals like calcite or dolomite.

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Filed Under: General Science
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Q:

Umar and Avinash started a partnership with investments of Rs. 10000 and Rs. 15000, respectively. But due to a financial emergency the latter had to withdraw his investment after 8 months. In what ratio should the profit of the first twelve months be shared among the duo?

A) 3:2 B) 2:3
C) 1:2 D) 1:1
 
Answer & Explanation Answer: D) 1:1

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Filed Under: Partnership
Exam Prep: Bank Exams

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Q:

Which of these equations best summarizes photosynthesis?

A) CO2 + H2O -----> C6H12O6 + 6O2 B) 6O2 + 6H2O -----> C6H12O6 + 6CO2
C) 6CO2 + 6H2O -----> C6H12O6 + 6O2 D) C6H12O6 + 6O2 -----> CO2 + 6H2O
 
Answer & Explanation Answer: C) 6CO2 + 6H2O -----> C6H12O6 + 6O2

Explanation:

Here 6CO2 + 6H2O -----> C6H12O6 + 6O2 is the only option which best summarizes photosynthesis. We know that, photosynthesis is the reverse of cellular respiration in that carbon dioxide is used with water to form sugar, and oxygen is released.

 

Which_of_these_equations_best_summarizes_photosynthesis1553579499.png image

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Filed Under: General Science
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Q:

The primary agent of contact metamorphism is

A) Temperature B) Pressure
C) Weathering D) Flowing water
 
Answer & Explanation Answer: A) Temperature

Explanation:

The primary agent of contact metamorphism is heat or temperature.

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Filed Under: Physics
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