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Exam: Maharashtra State Board Class 10
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Q276
#276
Science and Technology II → Introduction to Microbiology → Industrial and Applied Microbiology
·
Moderate
Add
Complete the given paragraph by filling the blank spaces from the options given in the bracket. [oxygen, pyridines, mechanical,
C
O
2
CO_2
C
O
2
, petroleum, fatal, polyester, norcadia] Spilling of ____ oil occurs in the ocean due to various reasons. This oil may prove ____ and toxic to aquatic organisms. It is not easy to remove the oil layer from the surface of water by ____ method. However, bacteria like Pseudomonas spp. and Alcanovorax borkumensis have the ability to destroy the ____ and other chemicals. Hence, these bacteria are used to clear the oil spills. These are called hydrocarbonoclastic bacteria (HCB). HCB decompose the hydrocarbons and bring about the reaction of carbon with ____ . ____ and water is formed in this process.
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[QQ3(iii) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Q277
#277
Science and Technology II → Towards Green Energy → Green Energy Technologies
·
Moderate
·
Has image
Add
Observe the given picture and answer the questions: (a) Identify the given diagram. (b) What is the source of energy in this project? (c) Why is this source supposed to be eco-friendly?
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[QQ3(iv) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Q278
#278
Science and Technology II → Social Health → Addiction and Stress Management
·
Easy
Add
Complete the following chart of 'Hobbies helpful to overcome stress' (six hobbies).
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[QQ3(v) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Q279
#279
Science and Technology II → Disaster Management → First Aid
·
Easy
Add
Write the names of any six materials which are to be in the first aid box.
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[QQ3(vi) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Q280
#280
Science and Technology II → Heredity and Evolution → Speciation and Evidences of Evolution
·
Moderate
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(a) Define vestigial organs. (b) Write the names of any two vestigial organs in the human body. (c) Write the name of those animals in which these vestigial organs are functional.
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[QQ3(vii) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Set · 3 questions
Read the statements and answer accordingly (identify the group and give one example):
Q281
#281
Science and Technology II → Animal Classification → Non-Chordates
·
Moderate
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Calcareous spines are present on the body. Tube feet are used for locomotion and for capturing prey also. — Identify the phylum and give one example.
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[QQ3(viii)(a) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Q282
#282
Science and Technology II → Animal Classification → Non-Chordates
·
Moderate
Add
I live in your small intestine. Pseudocoelom is present in my thread-like body. — Identify the phylum and give one example.
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[QQ3(viii)(b) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Q283
#283
Science and Technology II → Animal Classification → Chordates
·
Moderate
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My body is spindle shaped. I respire with the help of gills. — Identify my class and give one example.
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[QQ3(viii)(c) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Set · 5 questions
Answer the following questions based on the human male reproductive system:
Q284
#284
Science and Technology II → Life Processes in Living Organisms Part 2 → Human Reproductive System
·
Moderate
Add
In which organ are sperms formed?
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[QQ4(i)(a) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Q285
#285
Science and Technology II → Life Processes in Living Organisms Part 2 → Human Reproductive System
·
Moderate
Add
What is the length of a sperm?
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[QQ4(i)(b) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Q286
#286
Science and Technology II → Life Processes in Living Organisms Part 2 → Human Reproductive System
·
Moderate
Add
What is the work of the vas deferens?
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[QQ4(i)(c) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Q287
#287
Science and Technology II → Life Processes in Living Organisms Part 2 → Human Reproductive System
·
Moderate
Add
By which type of cell division are sperms formed?
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[QQ4(i)(d) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Q288
#288
Science and Technology II → Life Processes in Living Organisms Part 2 → Human Reproductive System
·
Moderate
Add
Name any two unpaired organs of the male reproductive system.
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[QQ4(i)(e) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Set · 2 questions
Answer the following questions based on environmental conservation and biodiversity:
Q289
#289
Science and Technology II → Environmental Management → Biodiversity and Conservation
·
Moderate
Add
Complete the flow chart: Classification of threatened species (into four categories).
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[QQ4(ii)(a) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Q290
#290
Science and Technology II → Environmental Management → Biodiversity and Conservation
·
Moderate
Add
How can biodiversity be conserved? Give any four points.
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[QQ4(ii)(b) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Q291
#291
Science and Technology II → Environmental Management → Biodiversity and Conservation
·
Easy
Add
Complete the flow chart: Colour of the pages in the Red List of Endangered Species (Red List
→
\rightarrow
→
two colours).
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[QQ4(ii)(c) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part II, March 2024 board paper · 2024]
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Q292
#292
Science and Technology I → Gravitation → Escape Velocity and Satellites
·
Easy
Add
The value of escape velocity of a body from the earth's surface is
V
e
s
c
=
V_{esc} =
V
esc
=
______.
A
G
M
R
\sqrt{\dfrac{GM}{R}}
R
GM
B
2
G
M
R
2\sqrt{\dfrac{GM}{R}}
2
R
GM
C
2
G
M
R
\sqrt{\dfrac{2GM}{R}}
R
2
GM
D
G
M
2
R
\sqrt{\dfrac{GM}{2R}}
2
R
GM
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[QQ1(A)(i) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part I, March 2026 board paper · 2026]
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Q293
#293
Science and Technology I → Periodic Classification of Elements → Modern Periodic Table
·
Easy
Add
In ______ of the modern periodic table, are the non-metals found.
A
s
s
s
-block
B
p
p
p
-block
C
d
d
d
-block
D
f
f
f
-block
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[QQ1(A)(ii) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part I, March 2026 board paper · 2026]
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Q294
#294
Science and Technology I → Effects of Electric Current → Heating Effect of Electric Current
·
Moderate
Add
The resistance of the wire is
100
Ω
100\ \Omega
100
Ω
. If it is carrying a current of
1
A
1\ A
1
A
for
10
10
10
seconds, the heat produced will be ______.
A
10
J
10\ J
10
J
B
10000
J
10000\ J
10000
J
C
0.1
J
0.1\ J
0.1
J
D
1000
J
1000\ J
1000
J
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[QQ1(A)(iii) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part I, March 2026 board paper · 2026]
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Q295
#295
Science and Technology I → Refraction of Light → Refraction and Refractive Index
·
Easy
Add
The refractive index of diamond is ______.
A
2.42
B
1.54
C
1.36
D
1.50
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[QQ1(A)(iv) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part I, March 2026 board paper · 2026]
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Q296
#296
Science and Technology I → Lenses → Human Eye and Defects of Vision
·
Easy
Add
For normal human eye, the minimum distance of distinct vision is ______.
A
50 cm
B
75 cm
C
25 cm
D
22 cm
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[QQ1(A)(v) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part I, March 2026 board paper · 2026]
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Q297
#297
Science and Technology I → Chemical Reactions and Equations → Physical and Chemical Changes
·
Easy
Add
Find odd man out: Cooking of food, Ripening of fruit, Milk turned into curd, Transformation of ice into water.
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[QQ1(B)(i) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part I, March 2026 board paper · 2026]
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Q298
#298
Science and Technology I → Gravitation → Mass and Weight
·
Easy
Add
By observing the correlation in the first pair, complete the second pair: Mass : Kilogram : : Weight : ______.
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[QQ1(B)(ii) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part I, March 2026 board paper · 2026]
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Q299
#299
Science and Technology I → Heat → Anomalous Behaviour of Water
·
Easy
Add
State whether the following statement is true or false: 'The volume of water at
4
∘
4\ ^{\circ}
4
∘
C is maximum'.
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[QQ1(B)(iii) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part I, March 2026 board paper · 2026]
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Q300
#300
Science and Technology I → Heat → Concept of Heat and Temperature
·
Easy
Add
Match the pairs: | Group 'A' | Group 'B' | |---|---| | Thermometer | (a) Mechanical energy | | | (b) To measure temperature | | | (c) To measure electric current |
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[QQ1(B)(iv) · Maharashtra State Board Class 10 (SSC) — Science and Technology Part I, March 2026 board paper · 2026]
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