Himachal Pradesh Class 10th Science & Technology Question Paper And Answer Key With Exam Analysis 2025: PDF Download

Himachal Pradesh Class 10th Science & Technology Question Paper And Answer Key 2025: The Himachal Pradesh Board of School Education (HPBOSE) conducted the Class 10th Science & Technology exam today for the academic year 2024-25. The test took place during the morning shift. The Science & Technology question paper and answer key are now available to exam takers in PDF format. Before the official results are out, this will assist students in evaluating their performance and estimating their scores.

HPBOSE 10th Science & Technology Exam Analysis 2025

The exam is over and experts have provided a detailed analysis of the Science & Technology paper, covering aspects like:

Students Reaction: 

• Many students find it difficult to finish the work in the allocated time.
• Students frequently feel a mixture of relief, nervousness, and excitement after an exam as they talk with their peers about their responses and wait for the results.

Teachers Reaction:

• In order to make sure that all of the main themes were fairly represented, teachers examined whether the exam questions sufficiently covered the syllabus.
• Instructors frequently evaluate if the exam followed the guidelines.

HPBOSE Class 10th Science & Technology Question Paper 2025 – Overview

HPBOSE Class 10th Science & Technology: Question Paper 2025

Students can check the class 10th Question Paper Science & Technology exam.

HPBOSE Class 10 Science & Technology: Question Paper 2025 

HPBOSE Class 10th Science & Technology: Answer Key 2025

Now that the paper is over, students might be waiting for the answer key. The answer key helps the students to estimate their total score. Students can check the link to the answer key. 

SECTION – A

Question No. 1 (1 Mark)

The above reaction is an example of: Correct Option:

• In Hindi: (b) वियोजन अभिक्रिया (विघटन प्रतिक्रिया)
• In English: (b) Decomposition reaction

Question No. 2 (1 Mark)
A solution turns blue litmus Red. Its pH is likely to be ………..

(a) 5
(b) 7
(c) 8
(d) 10

Answer:

Correct Option:
(a) 5

Question No. 3 (1 Mark)
Which of the following metals is stored in Kerosene Oil?

(a) Platinum
(b) Sodium
(c) Potassium
(d) Both (b) and (c)

Answer:

Correct Option:
(d) Both (b) and (c)

Question No. 4 (1 Mark)
Ravi is suffering from acidity. Which of the following medicines should he use for treatment?

(a) एंटीसेप्टिक (Antiseptic)
(b) पीड़ानाशक (Painkiller)
(c) प्रतिजैविक (Antibiotic)
(d) एंटासिड (Antacid)

Answer:

Correct Option:
(d) एंटासिड

Question No. 5 (1 Mark)
The image formed by a concave mirror is observed to be virtual, erect, and larger than the object. Where should the position of the object be?

(a) Between the principal focus and the centre of curvature

(b) At the Centre of Curvature

(c) Beyond the Centre of Curvature

(d) Between the pole of the mirror and its principal focus

Answer:

Correct Option:
(d) Between the pole of the mirror and its principal focus

Question No. 6 (1 Mark)
Which Phenomenon is responsible for the Blue Colour of the Sky?

(a) Refraction of light
(b) Reflection of light
(c) Scattering of light
(d) Dispersion of light

Answer:

Correct Option:
(c) Scattering of light

Question No. 10 (1 Mark)
What was the ratio of the tall plants and dwarf plants of F₂ generation in Mendelian experiment?

(a) 3 : 2
(b) 2 : 2
(c) 3 : 1
(d) 4 : 0

Answer:

Correct Option:
(c) 3 : 1

Question No. 11 (1 Mark)
What is the Normal Diastolic Blood Pressure in Human beings?

(a) 120 mmHg
(b) 110 mmHg
(c) 80 mmHg
(d) 90 mmHg

Answer:

Correct Option:
(c) 80 mmHg

Question No. 12 (1 Mark)
The Phloem in plants is responsible for ....................

(a) Transport of Water
(b) Transport of Amino Acid
(c) Transport of Food
(d) Transport of Oxygen

Answer: Correct Option:
(c) Transport of Food

Question No. 13 (1 Mark)

This question consists of Assertion (A) and Reason (R). Select the correct answer from the given options:

अभिकथन (A):
Zinc oxide is an amphoteric oxide in nature.

कारण (R):
Zinc oxide reacts with both acids and bases.

Options:
(a) Both A and R are true, and R is the correct explanation of A.
(b) Both A and R are true, but R is not the correct explanation of A.
(c) A is true, but R is false.
(d) A is false, but R is true.

Answer: Correct Option:
(a) A और R दोनों सत्य हैं और R, A का सही स्पष्टीकरण है।

Question No. 14

Assertion (A): Reactive metals react with dilute acids to produce hydrogen gas.

Reason (R): Hydrogen gas is soluble in water.

Answer:
(c) A is true but R is false.

Question No. 15

Assertion (A): Silk, wool, and nylon are natural polymers.

Reason (R): Natural polymers are only produced by plants.

Answer: Thus, the correct option is:
(d) A is false but R is true.

Also Check:

HP Board Syllabus Class 10

HP Board Class 10  Model Paper 2024-25