#1. Which of the following institutes drafted the Legal Metrology (IST) Rules, 2025?

National Physical Laboratory

Physical Research Laboratory

Central Scientific Instruments Organisation

National Institute for Interdisciplinary Science and Technology

#2. Match List I with List II:
List-I (ICFRE Centre) — List-II (Place)
(a) IWST — (i) Hyderabad
(b) IFB — (ii) Jorhat
(c) IFR — (iii) Bengaluru
(d) RFRI — (iv) Ranchi
Choose the correct answer from the options given below:
a b c d

(ii) (iv) (i) (iii)

(i) (iii) (iv) (ii)

(iii) (i) (iv) (ii)

(iii) (iv) (i) (ii)

#3. Match List I with List II:
List-I (Function) — List-II (Part of digestive canal)
(a) Absorption of food — (i) Stomach
(b) Killing of bacteria — (ii) Large intestine
(c) Chewing of food — (iii) Small intestine
(d) Formation of faeces — (iv) Buccal cavity
Choose the correct answer from the options given below:
a b c d

iii, i, iv, ii

i, iii, ii, iv

iii, iv, ii, i

iii, ii, i, iv

#4. A tadpole develops into an adult frog by the process of:

Fertilisation

Metamorphosis

Embedding

Budding

#5. Given below are two statements:
Statement I: Magnetite is a natural magnet.
Statement II: A freely suspended magnet always aligns in N–S direction.
In the light of the above statements, choose the most appropriate answer from the options given below:

Both Statement I and Statement II are correct

Both Statement I and Statement II are incorrect

Statement I is correct and Statement II is incorrect

Statement I is incorrect and Statement II is correct

#6. Given below are two statements:
Statement I: The mass of an object is a measure of its inertia.
Statement II: Force of friction always opposes motion of objects.
In the light of the above statements, choose the most appropriate answer from the options given below:

Both Statement I and Statement II are correct

Both Statement I and Statement II are incorrect

Statement I is correct and Statement II is incorrect

Statement I is incorrect and Statement II is correct

#7. Arrange the following substances in increasing order of their pH value:
Gastric Juice
Milk of Magnesia
Lemon Juice
Pure Water
Choose the correct answer from the options given below:

(1), (2), (3), (4)

(4), (3), (2), (1)

(3), (4), (1), (2)

(1), (3), (4), (2)

#8. What is the audible range of sound for the average human ear?

20 Hz to 20 kHz

0 Hz to 20 Hz

20 kHz to 50 kHz

50 kHz to 1 MHz

#9. Consider the following statements:
1.A concave mirror always forms a real image.
2. A real image cannot be obtained on a screen.
3. A concave lens always forms a virtual image.
4. White light is composed of seven colours.
Choose the correct answer from the options given below:

(1) and (2) only

(2) and (4) only

(3) and (4) only

(1) and (3) only

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HAS Previous Year Question Paper 2025 –Science and Technology

Results

#1. Which of the following institutes drafted the Legal Metrology (IST) Rules, 2025?

#2. Match List I with List II:
List-I (ICFRE Centre) — List-II (Place)
(a) IWST — (i) Hyderabad
(b) IFB — (ii) Jorhat
(c) IFR — (iii) Bengaluru
(d) RFRI — (iv) Ranchi
Choose the correct answer from the options given below:
a b c d

#4. A tadpole develops into an adult frog by the process of:

#5. Given below are two statements:
Statement I: Magnetite is a natural magnet.
Statement II: A freely suspended magnet always aligns in N–S direction.
In the light of the above statements, choose the most appropriate answer from the options given below:

#6. Given below are two statements:
Statement I: The mass of an object is a measure of its inertia.
Statement II: Force of friction always opposes motion of objects.
In the light of the above statements, choose the most appropriate answer from the options given below:

#7. Arrange the following substances in increasing order of their pH value:
Gastric Juice
Milk of Magnesia
Lemon Juice
Pure Water
Choose the correct answer from the options given below:

#8. What is the audible range of sound for the average human ear?

#9. Consider the following statements:
1.A concave mirror always forms a real image.
2. A real image cannot be obtained on a screen.
3. A concave lens always forms a virtual image.
4. White light is composed of seven colours.
Choose the correct answer from the options given below:

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HAS Previous Year Question Paper 2025 –Science and Technology

Results

#1. Which of the following institutes drafted the Legal Metrology (IST) Rules, 2025?

#2. Match List I with List II: List-I (ICFRE Centre) — List-II (Place) (a) IWST — (i) Hyderabad (b) IFB — (ii) Jorhat (c) IFR — (iii) Bengaluru (d) RFRI — (iv) Ranchi Choose the correct answer from the options given below: a b c d

#4. A tadpole develops into an adult frog by the process of:

#5. Given below are two statements: Statement I: Magnetite is a natural magnet. Statement II: A freely suspended magnet always aligns in N–S direction. In the light of the above statements, choose the most appropriate answer from the options given below:

#6. Given below are two statements: Statement I: The mass of an object is a measure of its inertia. Statement II: Force of friction always opposes motion of objects. In the light of the above statements, choose the most appropriate answer from the options given below:

#7. Arrange the following substances in increasing order of their pH value:Gastric Juice Milk of Magnesia Lemon Juice Pure Water Choose the correct answer from the options given below:

#8. What is the audible range of sound for the average human ear?

#9. Consider the following statements: 1.A concave mirror always forms a real image. 2. A real image cannot be obtained on a screen. 3. A concave lens always forms a virtual image. 4. White light is composed of seven colours. Choose the correct answer from the options given below:

Google search

Looking for More Resources?

MCQ

Previous Papers

#2. Match List I with List II:
List-I (ICFRE Centre) — List-II (Place)
(a) IWST — (i) Hyderabad
(b) IFB — (ii) Jorhat
(c) IFR — (iii) Bengaluru
(d) RFRI — (iv) Ranchi
Choose the correct answer from the options given below:
a b c d

#5. Given below are two statements:
Statement I: Magnetite is a natural magnet.
Statement II: A freely suspended magnet always aligns in N–S direction.
In the light of the above statements, choose the most appropriate answer from the options given below:

#6. Given below are two statements:
Statement I: The mass of an object is a measure of its inertia.
Statement II: Force of friction always opposes motion of objects.
In the light of the above statements, choose the most appropriate answer from the options given below:

#7. Arrange the following substances in increasing order of their pH value:
Gastric Juice
Milk of Magnesia
Lemon Juice
Pure Water
Choose the correct answer from the options given below:

#9. Consider the following statements:
1.A concave mirror always forms a real image.
2. A real image cannot be obtained on a screen.
3. A concave lens always forms a virtual image.
4. White light is composed of seven colours.
Choose the correct answer from the options given below: