General Science - Online Test
Q1. Dipole-dipole forces act between the molecules possessing permanent dipole. Ends of dipoles possess ‘partial charges’. The partial charge is
Answer : Option A
Explaination / Solution:
It is less than unit electronic charge.
Q2. Derived protein is.
Answer : Option B
Explaination / Solution:
Peptones are derived protein.
Q3. What can be used to make a Codex Alimentarius?
Answer : Option B
Explaination / Solution:
No Explaination.
Q4. The branch of study that deals of identification, nomenclature and classification is called
Answer : Option B
Explaination / Solution:
Taxonomy is the branch of biological science that deals of identification, nomenclature and classification of organisms according to certain sets of rules.
Q5. Which type of vascular bundle is shown in figure below
Answer : Option C
Explaination / Solution:
The vascular bundle shown below is closed and conjoint as cambium is absent between xylem and phloem tissue.
Q6. If GA3 is applied to the rice seedlings, the plant will show
Answer : Option D
Explaination / Solution:
GA3 is a gibberellins that help in elongation of stem of the plant. If GA3 plant hormone is applied to the rice seedling the plant will show extra elongation of plant body.
Q7. To neutralize completely 40 mL of 0.1M aqueous solution of KOH, the volume of 0.1M aqueous solution of phosphoric acid required is
Answer : Option A
Explaination / Solution:
Q8. Legally stipulated maximum size beyond which no individual farmer can hold any land
Answer : Option D
Explaination / Solution:
Land ceiling refers to fixing the the maximum size of land holdings individuals can own. Land above the ceiling limit would be known as surplus land which can be taken away by the government withour paying compensation to the original owner.
Q9. The metabolic process which causes a reduction in gross primary production:
Answer : Option A
Explaination / Solution:
Respiration causes a reduction in gross primary productivity of an ecosystem. Gross primary productivity – Respiration = Net primary productivity.
Q10. Calculate the number of unit cells present in 1 g of gold which has face centered cubic lattice.
Answer : Option D
Explaination / Solution:
Number of unit cells =
