Sciences Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Sciences Interview Questions

Questions Answers Views Company eMail

viny plant with alternate leaves, poricidally-dehiscent anthers, and black berries belongs to which Family?

1 3563

Describe three unusual features of flowers in Asclepias.

1 3347

Give the three head types found in the Asteraceae and tell which flower types are found in each.

1 3088

Describe the unusual stamens in many members of the Ericaceae. What two corolla shapes are typical of the family?

2236

Which sex(es) of flowers in the Cucurbitaceae have nectary disks? Why?

2846

What is one feature that the Lamiaceae and Boraginaceae share?

Reliance,

1 4751

What fruit type is typical of the Portulacaceae?

1 3630

What is Arbor Vitae & Where is it found in our body?

1 10507

Can ocean salt water fishes survive in fresh water ?

2 5514

What is the world's most poisonous snake, and where is it located?

10 22654

Which animal has recorded the maximum number of genes ?

1 4272

In the Rh blood group categorization, what does Rh stand for?

2 6734

How do molluscs grow their shells?

Omnica,

2394

What are the varieties of homo sapiens sapiens?

2169

What are the two types of dances of the bees & what does each signify?

4 6138

Un-Answered Questions { Sciences }

Explain about precipitation reaction?

472

How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?

1780

what we do when calibration of any instrument is fail ?

1789

Expand cell line HL-60.

566

If a transistor is said to be in saturation it's EB junction & CB junctions are forward biased. But why the current flow occurs in such a condition?

2072

Describe immunoglobulin (ig) g.

437

acceptance criteria for lod & loq by standard deviation of response and slope??

2597

what is the advanteg of ricombinant antigen?& what is the advanteg of sinthethick antigen? and advanteg of both?

2461

How do you manage patients with low vision due to conditions like macular degeneration or retinitis pigmentosa, and what rehabilitation strategies do you employ?

Briefly describe about the chemical nature of the molecule, which make a substance antigenic?

412

What is virtual Machine and how it works ?

2076

What is regulatory mechanism for ayurvedic i.e., Education and practice?

184

Sir, please give me previous year question paper for RRB for the post CHEMICAL AND METALLOGICAL ASSISTANT.

2723

What are the inorganic material eliminated in Sulphated Ash

3345

How have some stars had time to die since the universe began?

118

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