Board Question Paper: March 2022
BOARD QUESTION PAPER: MARCH 2022
Science and Technology Part ‐ 2
Time: 2 Hours Max Marks: 40
Note: i. All questions are compulsory.
ii. Use of a calculator is not allowed.
iii. The numbers to the right of the questions indicate full marks.
iv. In case of MCQs (Q. No. 1(A)) only the first attempt will be evaluated and will be given credit.
v. For each MCQ, the correct alternative (A), (B), (C), (D) with subquestion number is to be written as
an answer.
ns
For Eg: (i) (A), (ii) (B), (iii) (C)
vi. Scientifically correct, labelled diagrams should be drawn wherever necessary.
Q.1. (A) Write the correct alternative: [5]
io
i. Bones contain ________ amino acids.
(A) Melanin (B) Haemoglobin
(C) Ossein (D) Insulin
at
ii. Giant squirrel is an example of ________ threatened species.
(A) Endangered (B) Rare
(C) Vulnerable lic (D) Indeterminate
iii. Human being belongs to ________ class.
(A) Mammalia (B) Amphibia
(C) Reptilia (D) Cyclostomata
iv. Organs like _______ can be donated after death.
ub
(A) Skin (B) Heart
(C) Lungs (D) Bones
v. Volcano is a _________ disaster.
(A) Social (B) Political
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(C) Biological (D) Geological
(B) Answer the following: [5]
i. Find the odd one out:
et
Earthquake, Flooding, Tsunami, War
ii. State true or false:
Oxidation of proteins is carried out in aerobic respiration.
rg
iii. Complete the correlation:
Western ghat : Asiatic lion : : Sunderban sanctuary : __________
iv. Which type of fuel is used in thermal power plant?
Ta
v. Identify the picture and name it.
1
Board Question Paper: March 2022
BOARD QUESTION PAPER: MARCH 2022
Science and Technology Part ‐ 2
Time: 2 Hours Max Marks: 40
Note: i. All questions are compulsory.
ii. Use of a calculator is not allowed.
iii. The numbers to the right of the questions indicate full marks.
iv. In case of MCQs (Q. No. 1(A)) only the first attempt will be evaluated and will be given credit.
v. For each MCQ, the correct alternative (A), (B), (C), (D) with subquestion number is to be written as
an answer.
ns
For Eg: (i) (A), (ii) (B), (iii) (C)
vi. Scientifically correct, labelled diagrams should be drawn wherever necessary.
Q.1. (A) Write the correct alternative: [5]
io
i. Bones contain ________ amino acids.
(A) Melanin (B) Haemoglobin
(C) Ossein (D) Insulin
at
ii. Giant squirrel is an example of ________ threatened species.
(A) Endangered (B) Rare
(C) Vulnerable lic (D) Indeterminate
iii. Human being belongs to ________ class.
(A) Mammalia (B) Amphibia
(C) Reptilia (D) Cyclostomata
iv. Organs like _______ can be donated after death.
ub
(A) Skin (B) Heart
(C) Lungs (D) Bones
v. Volcano is a _________ disaster.
(A) Social (B) Political
P
(C) Biological (D) Geological
(B) Answer the following: [5]
i. Find the odd one out:
et
Earthquake, Flooding, Tsunami, War
ii. State true or false:
Oxidation of proteins is carried out in aerobic respiration.
rg
iii. Complete the correlation:
Western ghat : Asiatic lion : : Sunderban sanctuary : __________
iv. Which type of fuel is used in thermal power plant?
Ta
v. Identify the picture and name it.
1
