Maharashtra Board Class 10 Science and Technology Part 2 Guess Paper 2027
A full practice paper on the official Science and Technology Part 2 pattern, built from the most-likely questions by repetition analysis. Not an official or leaked paper.
Maharashtra Board Class 10 Science and Technology Part 2 — Guess Paper 2027
Time: 2 hours · Maximum marks: 40 · Practice paper
Section 1Q1(A) MCQs (choose the correct alternative) and Q1(B) one-mark questions (odd-one-out, correlation, true/false, match the pairs, one word)
Q1.1 mark
The causality behind the sudden changes was understood due to .......... principle of Hugo de Vries. (A) Appendix (B) Mutation (C) Transcription (D) Translocation
Why this question: Heredity and Evolution → MCQ: mutation / Hugo de Vries theory — appeared 3× Board 2024Board 2025Board 2026
Q2.1 mark
Bat is included in class .......... (A) Amphibia (B) Reptilia (C) Aves (D) Mammalia
Why this question: Animal Classification → Class of bat (Mammalia) — appeared 2× Board 2023Board 2026
Q3.1 mark
State whether the following statement is True or False: Evolution is the gradual change occurring in living organisms over a long duration.
Why this question: Heredity and Evolution → Definition of evolution as gradual change — appeared 2× Board 2024Board 2025
Q4.1 mark
Vinegar contains .......... acid. (A) acetic (B) lactic (C) tartaric (D) hydrochloric
Why this question: Introduction to Microbiology → MCQ: vinegar is acetic acid — appeared 2× Board 2024Board 2025
Q5.1 mark
Which of the following animals can regenerate its broken body part? (A) Cockroach (B) Frog (C) Sparrow (D) Starfish
Why this question: Life Processes in Living Organisms Part 2 → Identify animal that regenerates (starfish) — appeared 2× Board 2023Board 2025
Q6.1 mark
Give two commercial applications of Biotechnology.
Why this question: Cell Biology and Biotechnology → Commercial uses / benefits of biotechnology — appeared 3× Board 2024Board 2025Board 2026
Q7.1 mark
Complete the table: Sr.No | Protein | Name of Organ. (1) .......... - Bones (2) Insulin - ..........
Why this question: Life Processes in Living Organisms Part 1 → Protein and its organ/gland (table or correlation) — appeared 3× Board 2023Board 2024Board 2026
Q8.1 mark
Reorganize the following food chain: Grasshopper - Snake - Paddy field - Eagle - Frog.
Why this question: Environmental Management → Complete / reorganize a food chain — appeared 2× Board 2025Board 2026
Q9.1 mark
Write the correct co-relation: Diabetes : Insulin : : Cancer : ..........
Why this question: Cell Biology and Biotechnology → Correlation: interferon / cancer treatment — appeared 2× Board 2023Board 2025
Q10.1 mark
Fill in the box with proper word: Kinetic Energy in wind -> .......... -> Electric energy.
Why this question: Towards Green Energy → Wind-energy transformation stages/flow — appeared 2× Board 2022Board 2025
Section 2Q2(A) give scientific reasons (any two of three) and Q2(B) two-mark subquestions (any three of five)
Q11.2 marks
What is meant by stem cells? Write any two uses of stem cells.
Why this question: Cell Biology and Biotechnology → Stem cells: definition / uses — appeared 4× Board 2023Board 2024Board 2025Board 2026
Q12.2 marks
Write any two objectives of disaster management.
Why this question: Disaster Management → Objectives of disaster management — appeared 4× Board 2023Board 2024Board 2025Board 2026
Q13.2 marks
Give scientific reason: Hydroelectric energy, solar energy and wind energy are called renewable energies.
Why this question: Towards Green Energy → Scientific reason: hydro/solar/wind are renewable — appeared 3× Board 2024Board 2025
Q14.2 marks
Distinguish between Sexual reproduction and Asexual reproduction.
Why this question: Life Processes in Living Organisms Part 2 → Distinguish sexual vs asexual reproduction — appeared 3× Board 2022Board 2024Board 2025
Q15.2 marks
(a) Write the names of any six factors affecting social health. (b) What will you do? Why? Your brother studying in XII has developed the stress.
Why this question: Social Health → Factors affecting social health — appeared 2× Board 2024Board 2026
Section 3Q3 three-mark questions (any five of eight)
Q16.3 marks
(a) Define vestigial organs. (b) Write names of any two vestigial organs in human body. (c) Write the names of any two vestigial organs which are non-functional in human beings but functional in other organisms.
Why this question: Heredity and Evolution → Vestigial organs: define + examples in humans and animals — appeared 3× Board 2024Board 2025
Q17.3 marks
Draw the flow chart showing step by step energy transformation in the following power plants: (a) Thermal Power Plant (b) Nuclear Power Plant (c) Solar Power Plant.
Why this question: Towards Green Energy → Flow chart: energy transformation in power plants — appeared 2× Board 2025Board 2026
Q18.3 marks
Name the type of cells in which mitosis occur? Write four stages of karyokinesis.
Why this question: Life Processes in Living Organisms Part 1 → Stages of karyokinesis / mitosis — appeared 2× Board 2025Board 2026
Q19.3 marks
Which fuel is used in thermal power plant? What are the problems associated with this type of power generation?
Why this question: Towards Green Energy → Fuel of thermal power plant + problems — appeared 2× Board 2025Board 2026
Q20.3 marks
Write the correct word in the blank spaces: Hobbies to reduce stress - .......... (four boxes).
Why this question: Social Health → Hobbies to reduce stress — appeared 2× Board 2024Board 2026
Section 4Q4 five-mark question (any one of two)
Q21.5 marks
Write the names of any six materials in first aid box.
Why this question: Disaster Management → Materials in a first aid box — appeared 2× Board 2024Board 2026