General Knowledge Questions

Q:

What role does photosynthesis play in the carbon cycle?

Answer

In the process of photosynthesis, plants need the sun's energy, water to make food for themselves in the form of ATP ( adenosine triphosphate ) , which is packages of energy.


Carbon :


coming into the plants ( or algae ) along with water make those ATP into a bigger molecule, which is know as glucose.


Formula: 6 CO2 + 6 H2O + Suns Energy -> glucose + oxygen


Photosynthesis has an affect on the carbon cycle because it reduces the amount of CO2 in the air and redirects it into sugars which feeds animals as well as humans.


 


Hence, Photosynthesis removes CO2 from the atmosphere and replaces it with O2.

Report Error

View answer Workspace Report Error Discuss

Subject: General Science Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

0 2421
Q:

Sundarbans of Estern India is an example of

A) Forest Ecosystem B) Mangrove Ecosystem
C) Grassland Ecosystem D) Marine Ecosystem
 
Answer & Explanation Answer: B) Mangrove Ecosystem

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian Economy

1 2421
Q:

Due to an acceleration of 1  m/s2, the velocity of a body increases from 5 m/s to 10 m/s in a certain period. Find the displacement (in m) of the body in  that period.

 

A) 125 B) 37.5
C) 62.5 D) 75
 
Answer & Explanation Answer: B) 37.5

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

8 2420
Q:

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

 

The dog killed the cat.

A) The cat is killed by the dog. B) The cat got kill by the dog.
C) The dog was responsible for killing the cat. D) The cat was killed by the dog.
 
Answer & Explanation Answer: D) The cat was killed by the dog.

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams
Job Role: Bank Clerk

0 2420
Q:

Plants are photosynthetic autotrophs.

What does this mean?

Answer

Plants are photosynthetic autotrophs, which means that they are able to produce their own food through the process called photosynthesis.


 


In photosynthesis, plants use light, water, and carbon dioxide to create glucose, which they convert to cellulose and use to make new cells.


 


Hence, that is why, Plants are called photosynthetic autotrophs.

Report Error

View answer Workspace Report Error Discuss

Subject: General Science Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

0 2420
Q:

Who has been appointed as an Executive Director in the World Bank in the US ?

A) S Aparna B) Ashok Lavasha
C) Rahul Verma D) S C Garg
 
Answer & Explanation Answer: A) S Aparna

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

5 2420
Q:

To evaluate a piece of media means to

A) disseminate the contents to a wide audience B) communicate the information to a group of people
C) express the main idea in a clear and specific way D) judge the purpose and message in a thoughtful way
 
Answer & Explanation Answer: D) judge the purpose and message in a thoughtful way

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

3 2419
Q:

Galvanised iron sheets have a coating of

A) Aluminium B) Copper
C) Zinc D) None of the above
 
Answer & Explanation Answer: C) Zinc

Explanation:

Galvanised iron sheets have a coating of zinc.

Galvanised_iron_sheets_have_a_coating_of1552913417.jpg image 

Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

6 2419