Questions

Q:

What is organic matter in soil is also called

A) residue B) humus
C) occlusion D) compact
 
Answer & Explanation Answer: B) humus

Explanation:

In soil, organic matter consists of plant and animal material that is in the process of decomposing. When it has fully decomposed it is called humus. Soil organic matter serves as a reservoir of nutrients for crops, provides soil aggregation, increases nutrient exchange, retains moisture, reduces compaction,... 

This humus is important for soil structure because it holds individual mineral particles together in clusters.

 

Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: Bank Exams

3 979
Q:

Orbital period of Halley's comet is ___ years.

A) 25 B) 50
C) 75 D) 100
 
Answer & Explanation Answer: C) 75

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: Bank Exams

1 979
Q:

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.

Suspensefulnes

A) Sense B) Fuels
C) Useful D) Fullness
 
Answer & Explanation Answer: D) Fullness

Explanation:
Report Error

View Answer Report Error Discuss

0 979
Q:

National Good Governance Day is observed in India on

A) Dec 24 B) Dec 25
C) Dec 26 D) Dec 31
 
Answer & Explanation Answer: B) Dec 25

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Important Days and Years
Exam Prep: Bank Exams

1 979
Q:

If price of an article decreases from Rs 80 to Rs 60, quantity demanded increases from 600 units to 750 units. Find point elasticity of demand?

A) -1 B) 1
C) -1.25 D) 1.25
 
Answer & Explanation Answer: A) -1

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian Economy
Exam Prep: Bank Exams

0 979
Q:

The major ingredient of sweetened soft drink is

A) Carbonated water B) Hydrochloric acid
C) Phosphoric acid D) Caffeine
 
Answer & Explanation Answer: A) Carbonated water

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

1 979
Q:

Identify a type of asexual reproduction which involves reproduction through parts of a plant such as roots, stem and leaves?

A) Budding B) Vegetative propagation
C) Fragmentation D) Fission
 
Answer & Explanation Answer: A) Budding

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

0 979
Q:

The tendon is made up of

A) inelastic connective tissue fibres B) inelastic and elastic connective tissue fibres
C) only collagen fibres D) elastic connective tissue fibres
 
Answer & Explanation Answer: C) only collagen fibres

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 979