[GaganD]

Would you please provide here the Maharashtra Board HSC Science stream question paper?

As you want here I am giving bellow Question Paper for HSC Maharashtra Board Science Stream on your demand :

Q.1. Select and write the most appropriate answer from the given alternatives for each subquestion: [7]
i. The genotype of human blood group B is __________.
(A) IAi (B) IB
i
(C) IAI
A (D) ii
ii. Breakdown of detritus into smaller particles is called __________.
(A) fragmentation (B) leaching
(C) catabolism (D) humification
iii. In Brassica (rapeseed, mustard) __________ variety is resistant to Aphids.
(A) Pusa A-4 (B) Pusa Gaurav
(C) Pusa Sawni (D) Pusa Shubra
iv. The antibiotic chloromycetin is obtained from __________.
(A) Sclerotiana libertine (B) Aspergillus niger
(C) Streptomyces griseus (D) Streptomyces venezuelae
v. The __________ enzyme is used to cut DNA at specific point.
(A) DNA polymerase (B) Alkaline phosphatase
(C) restriction endonuclease (D) DNA ligase
vi. R. Q. for proteins is about __________.
(A) 0.7 (B) 0.8
(C) 0.9 (D) 1.0
vii. Ozone depletion is occurring widely in the stratosphere, it leads to ozone hole caused mainly
due to __________.
(A) ethylene (B) methane
(C) CFCs (D) CO2
Q.2. (A) Answer each question in One sentence only : (6)[12]
i. Give an example of the source of thermostable enzyme DNA polymerase.
ii. Give an example of the non-edible or poisonous mushroom, studied by you.
iii. Name the secondary metabolites in Catharanthus roseus.
iv. What is meant by ecological succession?
v. Name the organism and enzyme which bring about alcoholic fermentation of sucrose.
vi. Enlist any two floral adaptations in salvia.
(B) Give schematic representation of carbon cycle. (2)

Question Paper for HSC Maharashtra Board Science Stream

[Aakashd]

The Maharashtra Board offers following subjects in HSC Science stream:

Physics Paper - I
Physics Paper - II
Mathematics - I
Mathematics - II
Chemistry Paper - I
Chemistry Paper - II
Biology (Botany) Paper - I
Biology (Zoology) Paper – II

Question paper:
Here is the attachment of the Maharashtra Board HSC Science question paper:

[QUOTE=Unregistered;516781]Would you please provide here the Maharashtra Board HSC Science stream question paper of S.M.C.S ?

plz send me hsc board question paper with answer last years

from i can get HSC board paper of Electrical Maintenance paper I And II

[ashu@13]

hello i need question paper of all the 12th science maharashtra board past years question papers of physics chemistry maths and electronics,u can also email me at ashishpratikpatil@gmail.com.

[Vishal Kore]

i want maharashta board hsc science last 5 year questionpaper of PCMG

[patel harsh d]

Hi Sir,
Please send last five years HSC board papers of science stream ...
Please send as soon as possible..

Thanks

Harsh patel

plz send me 2000 to 2012 all science paper gmail - parimalthakare1234@gmail.com

[jagtap shubham]

plz send me hsc board question paper with answers last year