School boards

Assam Board (SEBA / AHSEC) - Class 10 (HSLC Matric) previous year questions (PYQ)

6,895 previous year Assam Board (SEBA / AHSEC) - Class 10 (HSLC Matric) questions, grouped by year, with answers and solutions.

Start free Book a demo

2026 (1314 questions)

Q1.
What is the sum of 71 and 50?

(A)
121
(B)
122
(C)
120
(D)
131
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view
Q2.
What is 59 minus 13?

(A)
46
(B)
45
(C)
47
(D)
51
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view

2025 (467 questions)

Q1.
In Chemistry, examine the topic of Le Chatelier's Principle effect of increasing pressure on the equilibrium $N_2(g) + 3H_2(g) \rightleftharpoons 2NH_3(g)$. Which statement is scientifically accurate?

(A)
Equilibrium shifts to the right (forward direction) toward fewer moles of gas
(B)
No effect on equilibrium position because temperature is constant
(C)
Equilibrium shifts to the left toward more moles of gas
(D)
Equilibrium constant K increases
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view
Q2.

Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:

Assertion (A): A concave mirror can form both real inverted images and virtual erect images.

Reason (R): When an object is placed between the pole and focus of a concave mirror, it forms an erect, magnified, virtual image.


(A)
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
(B)
Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
(C)
Assertion (A) is true but Reason (R) is false.
(D)
Assertion (A) is false but Reason (R) is true.
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view

2024 (1461 questions)

Q1.

ভগ্নাংশ আৰু দশমিক: 'বাস্তৱ সংখ্যা (Real Numbers - ইউক্লিডৰ বিভাজন প্ৰমেয়িকা)' অংশটোক সাধাৰণ ভগ্নাংশ বা দশমিকেৰে প্ৰকাশ কৰিলে কি হয়?

(A)

শুদ্ধ ভগ্নাংশ ৰূপ (বাস্তৱ সংখ্যা (Real Numbers - ইউক্লিডৰ বিভাজন প্ৰমেয়িকা))

(B)

পূৰ্ণসংখ্যা ১০

(C)

ঋণাত্মক

(D)

ওপৰৰ এটাও নহয়

Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view
Q2.

ভগ্নাংশ আৰু দশমিক: 'বাস্তৱ সংখ্যা (Real Numbers - ইউক্লিডৰ বিভাজন প্ৰমেয়িকা)' অংশটোক সাধাৰণ ভগ্নাংশ বা দশমিকেৰে প্ৰকাশ কৰিলে কি হয়?

(A)

শুদ্ধ ভগ্নাংশ ৰূপ (বাস্তৱ সংখ্যা (Real Numbers - ইউক্লিডৰ বিভাজন প্ৰমেয়িকা))

(B)

পূৰ্ণসংখ্যা ১০

(C)

ঋণাত্মক

(D)

ওপৰৰ এটাও নহয়

Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view

2023 (402 questions)

Q1.
In Chemistry, examine the topic of Gas evolved when active metals like Zinc react with dilute Hydrochloric acid. Which statement is scientifically accurate?

(A)
Hydrogen gas (H2), which burns with a characteristic 'pop' sound
(B)
Oxygen gas (O2)
(C)
Chlorine gas (Cl2)
(D)
Carbon dioxide gas (CO2)
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view
Q2.
In English Language and Grammar, identify the grammatically correct sentence or rule regarding Idiom meaning: 'Bite the bullet'.

(A)
To face a difficult or unpleasant situation with courage and fortitude
(B)
To retreat from an impending danger
(C)
To shoot an accurate target
(D)
To eat something very hard
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view

2022 (412 questions)

Q1.
What is 57 minus 12?

(A)
44
(B)
50
(C)
45
(D)
46
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view
Q2.
In Physics, consider the Condition for Total Internal Reflection (TIR) to occur at an interface. Which statement correctly defines this principle?

(A)
Light travels from rarer to denser medium with $i < i_c$
(B)
Angle of incidence must equal angle of refraction ($i = r$)
(C)
Light must be monochromatic and linearly polarized
(D)
Light must travel from an optically denser to rarer medium and angle of incidence must exceed critical angle ($i > i_c$)
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view

2021 (428 questions)

Q1.

Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:

Assertion (A): The Simon Commission was met with widespread nationwide boycotts and black flag protests upon landing in Bombay in 1928.

Reason (R): The British colonial government failed to appoint a single Indian representative to the seven-member Indian Statutory Commission.


(A)
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
(B)
Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
(C)
Assertion (A) is true but Reason (R) is false.
(D)
Assertion (A) is false but Reason (R) is true.
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view
Q2.
In Chemistry, examine the topic of Le Chatelier's Principle effect of increasing pressure on the equilibrium $N_2(g) + 3H_2(g) \rightleftharpoons 2NH_3(g)$. Which statement is scientifically accurate?

(A)
Equilibrium shifts to the left toward more moles of gas
(B)
No effect on equilibrium position because temperature is constant
(C)
Equilibrium shifts to the right (forward direction) toward fewer moles of gas
(D)
Equilibrium constant K increases
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view

2020 (431 questions)

Q1.
What is the sum of 26 and 76?

(A)
103
(B)
112
(C)
102
(D)
101
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view
Q2.

পদাৰ্থৰ অৱস্থা: 'শক্তিৰ উৎসসমূহ' পদাৰ্থৰ কোনটো ভৌতিক অৱস্থাত পৰে?

(A)

গোটা, জুলীয়া অথবা গেছীয় অৱস্থা (শক্তিৰ উৎসসমূহ)

(B)

শূন্যস্থান

(C)

শক্তিহীন

(D)

ওপৰৰ এটাও নহয়

Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view

2019 (431 questions)

Q1.
In Chemistry, examine the topic of Functional group present in all Carboxylic Acids. Which statement is scientifically accurate?

(A)
COOH (Carboxyl group composed of carbonyl and hydroxyl groups)
(B)
OH (Alcoholic hydroxyl group)
(C)
CO- (Carbonyl ketone group)
(D)
CHO (Formyl group)
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view
Q2.

Directions: In the following question, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:

Assertion (A): Plaster of Paris should always be stored in moisture-proof airtight containers.

Reason (R): Plaster of Paris ($CaSO_4 \cdot \frac{1}{2}H_2O$) absorbs moisture from the atmosphere and sets into a hard solid mass of gypsum ($CaSO_4 \cdot 2H_2O$).


(A)
Both Assertion (A) and Reason (R) are true, and Reason (R) is the correct explanation of Assertion (A).
(B)
Both Assertion (A) and Reason (R) are true, but Reason (R) is NOT the correct explanation of Assertion (A).
(C)
Assertion (A) is true, but Reason (R) is false.
(D)
Assertion (A) is false, but Reason (R) is true.
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view

2018 (374 questions)

Q1.
What is 82 minus 52?

(A)
30
(B)
29
(C)
35
(D)
31
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view
Q2.
What is 82 minus 52?

(A)
30
(B)
29
(C)
35
(D)
31
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view

2017 (365 questions)

Q1.
In Chemistry, examine the topic of pH of a neutral aqueous solution at 25°C (298 K). Which statement is scientifically accurate?

(A)
pH = 7, where [H^+] = [OH^-] = 10^{-7} \text{ M}
(B)
pH = 14
(C)
pH = 0
(D)
pH = 1
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view
Q2.
In Chemistry, examine the topic of Gas evolved when active metals like Zinc react with dilute Hydrochloric acid. Which statement is scientifically accurate?

(A)
Chlorine gas (Cl2)
(B)
Hydrogen gas (H2), which burns with a characteristic 'pop' sound
(C)
Carbon dioxide gas (CO2)
(D)
Oxygen gas (O2)
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view

2016 (407 questions)

Q1.
What is the sum of 28 and 25?

(A)
63
(B)
53
(C)
54
(D)
52
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view
Q2.
Calculate 8 × 7.

(A)
58
(B)
64
(C)
49
(D)
56
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view

2015 (403 questions)

Q1.
In Chemistry, examine the topic of Le Chatelier's Principle effect of increasing pressure on the equilibrium $N_2(g) + 3H_2(g) \rightleftharpoons 2NH_3(g)$. Which statement is scientifically accurate?

(A)
No effect on equilibrium position because temperature is constant
(B)
Equilibrium shifts to the left toward more moles of gas
(C)
Equilibrium constant K increases
(D)
Equilibrium shifts to the right (forward direction) toward fewer moles of gas
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view
Q2.

Directions: In the question below, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option:

Assertion (A): Diamond sparkles brilliantly with internal radiance.

Reason (R): Total internal reflection of light occurs inside diamond because its critical angle is exceptionally small (approximately 24.4°).


(A)
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
(B)
Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of Assertion (A).
(C)
Assertion (A) is true but Reason (R) is false.
(D)
Assertion (A) is false but Reason (R) is true.
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers and step-by-step solutions.
Sign in to view
All Years Protected

Want All 6895 Assam Board (SEBA / AHSEC) - Class 10 (HSLC Matric) PYQs?

Sign up free to unlock every previous year question paper with detailed solutions, practice in timed exam mode, and evaluate your rank.

Sign in to unlock Create free account

Ready to practice Assam Board (SEBA / AHSEC) - Class 10 (HSLC Matric) PYQs?

Sign up free to unlock every previous year question and generate papers from them.

Start free Chat on WhatsApp