Science · Delhi DoE

Practice paper · Annual

2025-26Class 980 marks39 questions

26 of its 39 questions are here. The rest have a figure or are still being checked, so for now they're only in the official PDF.

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Source: Directorate of Education, Delhi: Class IX (2025-26) · Science (English) · Practice Paper-1 (Annual Exam), Science, published by Delhi DoE. The official PDF

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26 questions

Q1Section A1 mark
$Which of the following cell organelles is responsible for protein synthesis?$
1. A $Ribosomes$
2. B $Lysosomes$
3. C $Nucleus$
4. D $Vacuole$
Q2Section A1 mark
$Blood is called a connective tissue because—$
1. A $It connects body parts$
2. B $It helps in transportation of materials$
3. C $It has fluid matrix and connects different organs functionally$
4. D $It has fibers$
Q3Section A1 mark
$Cork cells are impervious to gases due to the presence of—$
1. A $Lignin$
2. B $Suberin$
3. C $Cutin$
4. D $Pectin$
Q4Section A1 mark
$The main water-conducting elements of xylem are—$
1. A $Sieve tubes and companion cells$
2. B $Vessels and tracheids$
3. C $Parenchyma and sclerenchyma$
4. D $Collenchyma and xylem fibres$
Q5Section A1 mark
$Which of the following is a biotic factor affecting crop yield?$
1. A $Rainfall$
2. B $Temperature$
3. C $Weeds$
4. D $Soil pH$
Q6Section A1 mark
$Which among the following is an example of green manure?$
1. A $Urea$
2. B $Guar$
3. C $Cow dung$
4. D $Compost$
Q7Section A1 mark
$What is the main objective of animal husbandry?$
1. A $Increasing human population$
2. B $Increasing production of animal-based food$
3. C $Plant breeding$
4. D $Forest management$
Q10Section A3 marks
$What happens when an animal cell and a plant cell are placed in:$
1. a $Hypotonic solution$
2. b $Hypertonic solution$
3. c $Isotonic solution$