Showing posts with label Summative Examination. Show all posts
Showing posts with label Summative Examination. Show all posts

6th Science - Term1 Exam 2024 - Original Question Paper | Theni District

Subject: SCIENCE Standard: VI Time: 2.00 hrs Marks: 60

PART - A

I Choose the correct answer. (10x1=10)

  1. Conversion of 7m in to cm gives ______.
    • a) 70 cm
    • b) 7 cm
    • c) 700 cm
    • d) 7000 cm
    Answer: c) 700 cm
  2. Quantity that can be measured is called ______.
    • a) Physical quantity
    • b) Unit
    • c) measurement
    • d) motion
    Answer: a) Physical quantity
  3. Unit of Speed is ______.
    • a) m
    • b) S
    • c) Kg
    • d) m/s
    Answer: d) m/s
  4. Seeds from water - melon can be removed by ______.
    • a) hand - picking
    • b) Filtration
    • c) magnetic separation
    • d) decantation
    Answer: a) hand - picking
  5. Organ of absorption is ______.
    • a) root
    • b) Stem
    • c) leaf
    • d) flower
    Answer: a) root
  6. Pond is an example of ______ ecosystem.
    • a) Marine
    • b) freshwater
    • c) deserts
    • d) mountains
    Answer: b) freshwater
  7. The study of living beings (or) organisms is called ______.
    • a) Psychology
    • b) Biology
    • c) Zoology
    • d) Botany
    Answer: b) Biology
  8. Which animal has the special organs of breathing called gills?
    • a) Earthworm
    • b) Fox
    • c) Fish
    • d) Frog
    Answer: c) Fish
  9. Scurvy is caused due to the deficiency of ______.
    • a) Vitamin A
    • b) Vitamin B
    • c) Vitamin C
    • d) Vitamin D
    Answer: c) Vitamin C
  10. Who is the father of computer?
    • a) Martin Luther King
    • b) Graham Bell
    • c) Charlie Chaplin
    • d) Charles Babbage
    Answer: d) Charles Babbage

PART - B

II Answer any 15 questions (Short answer). (15x2=30)

11. Define mass.

Mass is the measure of the amount of matter contained in an object. The SI unit of mass is the kilogram (kg).

12. Name different types of motion based on the path.

The different types of motion based on the path are: Linear motion, Curvilinear motion, Circular motion, Rotatory motion, Oscillatory motion, and Irregular motion.

13. Arrange the following in the increasing order of unit: 1 metre, 1 centimetre, 1 kilometre and 1 millimetre.

1 millimetre, 1 centimetre, 1 metre, 1 kilometre.

14. Complete the analogy:

a) Kicking a ball : Contact force :: falling of leaf : Non-contact force (or Gravitational force)

b) Distance : metre :: Speed : m/s (metre per second)

15. Fill in the blanks:

a) Matter is made up of atoms.

b) Chillies are removed from upma by hand-picking method.

16. Why do we separate mixtures?

We separate mixtures to:

  • Remove unwanted or harmful components.
  • Obtain useful components.
  • Obtain a pure substance for scientific or industrial purposes.

17. Match the following:

  • Gets heated readily - Metal Pan
  • Breaks easily - mud pot
  • Bends readily - Plastic wire
  • Can be Stretched easily - Rubber band

18. What is meant by food adulteration?

Food adulteration is the practice of adding substances to food items to lower their quality, either to increase quantity, reduce cost, or make them appear more attractive. These added substances are called adulterants.

19. Say True or false.

a) Plants can live without water. - False

b) Green plants need Sunlight. - True

20. Define the term habitat.

A habitat is the natural home or environment of a plant, animal, or other organism. It provides the organism with everything it needs to survive, such as food, water, and shelter.

21. Compare the tap root and fibrous root system.

Tap root system: It consists of a single, thick main root (tap root) that grows straight down, with smaller lateral roots branching from it. Example: Carrot, Bean.
Fibrous root system: It consists of a cluster of many thin, branching roots of similar size that grow from the base of the stem. Example: Grass, Rice.

22. List out the plants present in your school garden.

(Sample Answer) Plants that might be present in a school garden are: Rose plant, Hibiscus plant, Neem tree, Mango tree, Tulsi (Holy Basil), and Jasmine.

23. Arrange the following in Correct Sequence

i) Leaf - Stem - Root - flower
Correct Sequence: Root → Stem → Leaf → flower

ii) Transpiration - Conduction - Absorption - fixation
Correct Sequence (for water movement): Absorption → Conduction → Transpiration

24. How do birds catch their prey?

Birds use their specialized beaks and claws (talons) to catch their prey. For example, eagles have sharp, hooked beaks and powerful talons to seize and tear their prey, while ducks have broad, flat beaks to filter food from water.

25. Write the adaptive features of polar bear.

  • A thick layer of fat (blubber) and a dense fur coat for insulation against the extreme cold.
  • White fur for camouflage in the snow and ice.
  • Large, wide paws to distribute weight and act as snowshoes, preventing them from sinking into the snow.

26. What are the body parts of a Snake?

The main body parts of a snake are the head, trunk, and tail. Snakes lack limbs but have a flexible spine, powerful muscles, and scales that aid in their movement (locomotion).

27. Complete the analogy:

i) Rice : Carbohydrates :: Pulses : Proteins

ii) Iodine : Goitre :: Iron : Anaemia

28. Define balanced diet.

A balanced diet is a diet that contains adequate amounts of all the necessary nutrients (carbohydrates, proteins, fats, vitamins, minerals, fibre, and water) required for healthy growth and activity.

29. Complete the diagram.

The diagram shows the components of Nutrients. The missing components are:

Carbohydrate
Water
Fats
→ Nutrients ←
Proteins
Minerals
Vitamin

30. Name any four input devices.

Four input devices are:

  1. Keyboard
  2. Mouse
  3. Scanner
  4. Microphone

PART - C

III Answer any 4 questions. (4x5=20)

31. Explain two methods that you can use to measure the length of a curved line.

Method 1: Using a Thread

  1. Take a piece of thread and place a knot at one end.
  2. Place the knotted end at the beginning of the curved line.
  3. Carefully lay the thread along the curved line, ensuring it follows the path exactly.
  4. Mark the point on the thread where the curved line ends.
  5. Now, straighten the thread and measure the length from the knot to the marked point using a standard ruler. This length is the length of the curved line.

Method 2: Using a Divider

  1. Take a divider and open its two ends to a small, fixed distance (e.g., 1 cm).
  2. Place one tip of the divider at the starting point of the curved line and let the other tip fall on the line.
  3. Pivot the divider from the second tip and place the first tip further along the line. Repeat this process along the entire length.
  4. Count the number of "steps" taken by the divider.
  5. The length of the line is approximately the number of steps multiplied by the distance between the divider tips, plus the length of any remaining part measured with a ruler.

32. Give examples:-

  • a) Linear motion: An athlete running on a straight 100m track.
  • b) Curvilinear motion: A javelin thrown by an athlete.
  • c) Circular motion: The tip of a fan blade when the fan is on.
  • d) Oscillatory motion: The movement of a child on a swing.
  • e) Irregular motion: A bee flying from flower to flower.

33. Make a list of the functions of root and stem.

Functions of the Root:

  • Anchorage: It fixes the plant firmly in the soil.
  • Absorption: It absorbs water and essential minerals from the soil.
  • Storage: In some plants like carrots and beetroots, the root stores food.
  • Conduction: It transports the absorbed water and minerals upwards to the stem.

Functions of the Stem:

  • Support: It supports the branches, leaves, flowers, and fruits, holding them up to the sunlight.
  • Conduction: It transports water and minerals from the roots to the leaves and other parts. It also transports food (prepared in the leaves) to all parts of the plant, including the roots.
  • Storage: Some stems, like potato and ginger, are modified to store food.
  • Photosynthesis: In some plants with green stems (like cacti), the stem also performs photosynthesis.

34. Differentiate between Unicellular and multicellular organisms.

Feature Unicellular Organisms Multicellular Organisms
Number of Cells They are made of a single cell. They are made of many cells.
Body Organisation Simple body organisation. Complex body organisation with cells grouped into tissues, organs, and organ systems.
Life Processes All life processes (like digestion, respiration, excretion) are carried out by the single cell. Different life processes are carried out by different specialized cells and organ systems.
Lifespan They generally have a short lifespan. They generally have a longer lifespan.
Examples Amoeba, Bacteria, Yeast, Paramecium. Humans, Mango Tree, Fish, Insects.

35. Tabulate the vitamins and their corresponding deficiency diseases.

Vitamin Deficiency Disease
Vitamin A Night Blindness
Vitamin B1 (Thiamine) Beriberi
Vitamin C Scurvy (bleeding gums)
Vitamin D Rickets (weak bones in children)
Vitamin E Nervous system problems, Infertility
Vitamin K Haemorrhage (Failure of blood to clot)

36. Explain in detail about the applications of computer.

Computers are versatile machines used in almost every field of life. Some of their key applications are:

  • Education: Computers are used for online learning (e-learning), conducting research, accessing digital libraries, and creating educational presentations. They make learning interactive and engaging.
  • Communication: They are essential for modern communication through emails, video conferencing (e.g., Zoom, Google Meet), instant messaging, and social media, connecting people across the globe.
  • Healthcare: In hospitals, computers help in maintaining patient records (EHR), diagnosing diseases through medical imaging (MRI, CT scans), monitoring patients' vital signs, and in surgical procedures.
  • Business and Banking: Companies use computers for managing finances, maintaining employee records, marketing, and data analysis. In banking, they are used for online transactions, ATMs, and managing customer accounts.
  • Entertainment: Computers are a primary source of entertainment for watching movies, listening to music, playing games, and creating digital art and animation.
  • Science and Research: Scientists use powerful computers (supercomputers) for complex calculations, weather forecasting, space exploration, and simulating scientific experiments.

6th Science - First Term Summative Examination 2024 - Solved Question Paper

6th Science Question Paper 6th Science Question Paper 6th Science Question Paper 6th Science Question Paper 6th Science Question Paper

6th Science - Term 1 Exam 2024 - Original Question Paper | Chengalpattu District

COMMON FIRST TERM SUMMATIVE EXAMINATION - 2024

Standard - VI

SCIENCE

Time: 2.00 hrs | Marks: 60

I Choose the correct answer. (5x1=5)

1. The height of a tree can be measured by ______.

  • a) metre scale
  • b) metre rod
  • c) plastic ruler
  • d) measuring tape
Answer: d) measuring tape

2. Unit of Speed is ______.

  • a) m
  • b) S
  • c) Kg
  • d) m/s
Answer: d) m/s

3. Seeds from watermelon can be removed by ______.

  • a) hand - picking
  • b) Filtration
  • c) magnetic separation
  • d) decantation
Answer: a) hand - picking

4. Organ of absorption is ______.

  • a) root
  • b) Stem
  • c) leaf
  • d) flower
Answer: a) root

5. The study of living beings (or) organisms is called ______.

  • a) Psychology
  • b) Biology
  • c) Zoology
  • d) Botany
Answer: b) Biology

II Fill in the blanks (5x1=5)

6. SI unit of length is metre.

7. Gravitational force is a non-contact force.

8. Matter is made up of atoms.

9. Primary organs of photosynthesis are leaves.

10. Amoeba moves with the help of pseudopodia.

III State True or False. If False, Correct the statement (5x1=5)

11. Ten millimetre makes one centimetre.

Answer: True.

12. Robots will replace human in future.

Answer: False.
Correct statement: Robots will assist humans and perform certain tasks, but they are not expected to completely replace humans in all fields.

13. Air is not compressible.

Answer: False.
Correct statement: Air is highly compressible.

14. Mountain is an example for fresh water habitat.

Answer: False.
Correct statement: Rivers, lakes, and ponds are examples of freshwater habitats. Mountains are a terrestrial habitat.

15. Paramecium is a multicellular organism.

Answer: False.
Correct statement: Paramecium is a unicellular organism.

IV Match the following (5x1=5)

16. Mountain - Himalayas
17. Desert - Dry place
18. Stem - Branches
19. Photosynthesis - Leaves
20. Fibrous root - Monocot

V Complete the analogy (5x1=5)

21. Sugar : Beam balance :: Lime juice : Measuring jar

22. Milk : Volume :: Vegetables : Mass

23. Distance : metre :: Speed : m/s

24. Solid : Rigidity :: Gas : Compressibility

25. Iodine : Goiter :: Iron : Anaemia

VI Give short answer (Any 10 only) (10x2=20)

26. Define measurement.

Measurement is the comparison of an unknown quantity with some known standard quantity.

27. Define mass.

Mass is the amount of matter contained in an object. Its SI unit is kilogram (kg).

28. Differentiate between rotational and curvilinear motion.

Rotational Motion: The motion of a body about its own fixed axis. Example: A spinning top.
Curvilinear Motion: The motion of a body along a curved path. Example: A stone thrown in the air.

29. Why do we separate mixtures?

We separate mixtures to:
1. Remove undesirable or harmful components.
2. Obtain useful components.
3. Obtain a substance in its purest form.

30. Define the term matter.

Anything that occupies space and has mass is called matter.

31. Classify the plants on the basis of their habitats.

Plants are classified based on their habitats as:
1. Aquatic Plants (Hydrophytes): Plants that live in water (e.g., Lotus).
2. Terrestrial Plants: Plants that live on land (e.g., Mango, Cactus).

32. List out the plants present in your school garden.

Some common plants found in a school garden are Rose, Hibiscus, Jasmine, Neem tree, and Mango tree. (This answer is subjective).

33. How do birds catch their prey?

Birds use their beaks and claws (talons) to catch their prey. Different beak shapes and strong talons are adapted for different types of food and prey.

34. Name the locomotory organ of Amoeba.

The locomotory organ of Amoeba is pseudopodia (false feet).

35. Define balanced diet.

A diet that contains all essential nutrients like carbohydrates, proteins, fats, vitamins, and minerals in adequate proportions for the healthy functioning of the body is called a balanced diet.

36. Mention any two viral diseases.

Two viral diseases are:
1. Common Cold
2. Influenza (Flu)

37. What is a Computer?

A computer is an electronic device that accepts data as input, processes it according to a set of instructions, and provides the result as output.

VII Answer in detail (Any 3 only) (5x3=15)

38. What is motion? Classify different types of motion with examples.

Motion is the change in the position of an object with respect to time.
Types of motion:
  • Linear motion: Motion along a straight line. (e.g., A car moving on a straight road).
  • Circular motion: Motion along a circular path. (e.g., The Earth revolving around the Sun).
  • Rotational motion: Motion of a body about a fixed axis. (e.g., A spinning fan).
  • Oscillatory motion: Repetitive to and fro motion about a mean position. (e.g., A swinging pendulum).
  • Random motion: Irregular motion without a fixed path. (e.g., A flying butterfly).

39. Distinguish the properties of solid, Liquid and gas. Draw a suitable diagram.

Property Solid Liquid Gas
Shape Definite Shape No Definite Shape No Definite Shape
Volume Definite Volume Definite Volume No Definite Volume
Compressibility Negligible Very Low High
Intermolecular Force Very strong Less strong Very weak

(A diagram showing the arrangement of particles in solid, liquid, and gas should be drawn here.)

Particle arrangement in solid, liquid, and gas

40. Make a list of the functions of root and stem.

Functions of Root:
  • It fixes the plant firmly to the soil.
  • It absorbs water and minerals from the soil.
  • Some roots store food (e.g., Carrot, Radish).
Functions of Stem:
  • It supports the branches, leaves, flowers, and fruits.
  • It transports water and minerals from the roots to the upper parts of the plant.
  • It transports food from the leaves to other parts of the plant.
  • Some stems store food (e.g., Potato, Ginger).

41. Describe the various features which help camel dwell well in the desert.

Features that help a camel survive in the desert:
  • Hump: Stores fat which provides energy and water when food is scarce.
  • Long Eyelashes: Protect the eyes from blowing sand.
  • Closable Nostrils: Prevent sand from entering the nose.
  • Wide, Padded Feet: Help to walk on sand without sinking.
  • Thick Lips: Allow it to eat thorny desert plants without injury.
  • Water Conservation: It can drink a large amount of water at once and excretes very less water as concentrated urine.

42. Tabulate the vitamins and their corresponding deficiency diseases.

Vitamin Deficiency Disease
Vitamin A Night Blindness
Vitamin B1 Beriberi
Vitamin C Scurvy
Vitamin D Rickets
Vitamin E Sterility / Infertility
Vitamin K Haemorrhage (Failure of blood clotting)

***/***

6th Science Exam Paper Header 6th Science Exam Paper Header 6th Science Exam Paper Header

7th Maths - Term 1 Exam 2024 - Original Question Paper with Solutions | Theni District

7th Maths - Term 1 Exam 2024 - Original Question Paper with Solutions | Theni District

This post contains the fully solved question paper for the First Term Summative Examination 2024 for Standard VII Mathematics, as conducted in Theni District. Students can use this for reference and practice.

FIRST TERM SUMMATIVE EXAMINATION - 2024

Standard: VII

Subject: Mathematics

Time: 2.00 hrs

Marks: 60

I. Choose the correct answer (5 x 1 = 5)

1. (-10) + (+7) = ____

  • a) +3
  • b) -3
  • c) -17
  • d) +17
Answer: b) -3

2. The area of a parallelogram whose base is 10m and height is 7m is ____

  • a) 70 sq.m
  • b) 35 sq.m
  • c) 7 sq.m
  • d) 10 sq.m
Answer: a) 70 sq.m
Solution: Area = base × height = 10 m × 7 m = 70 sq.m

3. The numerical co-efficient of -7mn is ____

  • a) 7
  • b) -7
  • c) P
  • d) -P
Answer: b) -7

4. The sum of all angles at a point is ____

  • a) 360°
  • b) 180°
  • c) 90°
  • d) 0°
Answer: a) 360°

5. If the cost of 3 books is Rs.90, then find the cost of 12 books.

  • a) Rs.300
  • b) Rs.320
  • c) Rs.360
  • d) Rs.400
Answer: c) Rs.360
Solution: Cost of 1 book = Rs.90 / 3 = Rs.30. Cost of 12 books = 12 × Rs.30 = Rs.360.

II. Fill in the blanks (5 x 1 = 5)

6. -44 + ____ = -88

Answer: -44

7. The angle between the diagonals of a rhombus is ____.

Answer: 90°

8. The additive inverse of -37xyz is ____.

Answer: 37xyz

9. If the cost of 8 apples is Rs.56 then the cost of 12 apples is ____.

Answer: Rs.84
Solution: Cost of 1 apple = Rs.56 / 8 = Rs.7. Cost of 12 apples = 12 × Rs.7 = Rs.84.

10. A line which intersects two or more lines in different points is known as ____.

Answer: a transversal

III. Match the following (5 x 1 = 5)

Question Correct Match
11. 0 x 75 0
12. Area of the Trapezium \(\frac{1}{2} \times h (a+b)\)
13. Area of the parallelogram bh
14. x + 5 = 8 3
15. Right angle 90°

IV. True or False (5 x 1 = 5)

16. (-64) + (-64) = 0

Answer: False. ((-64) + (-64) = -128)

17. If x is a natural number, then x+1 is its predecessor.

Answer: False. (x+1 is the successor; x-1 is the predecessor)

18. Area of rhombus is bh sq.units.

Answer: True. (A rhombus is a type of parallelogram, and the area of a parallelogram is base × height).

19. A tetromino is a shape obtained by 4 squares together.

Answer: True.

20. An angle whose measure is exactly 180° is called a straight angle.

Answer: True.

V. Answer any Ten questions (10 x 2 = 20)

21. Add the following (-3) and (-5) using number line.

Solution:
1. Draw a number line.
2. Start at 0 and move 3 units to the left to represent -3.
3. From -3, move another 5 units to the left to represent adding -5.
4. You will land on -8. Thus, (-3) + (-5) = -8.

22. Find the product of (-2) x (+50) x (-25) x 4

Solution:
(-2) × 50 × (-25) × 4
= (-100) × (-100)
= 10000

23. The product of two integers is -135. If one number is -15, Find the other integer.

Solution:
Let the other number be x.
-15 × x = -135
x = -135 / -15
x = 9

24. One of the sides and the corresponding height of the parallelogram are 12m and 8m respectively. Find the area of the parallelogram.

Solution:
Area of parallelogram = base × height
= 12 m × 8 m
= 96 sq.m

25. The area of a rhombus is 160sq.cm and the length of one of its diagonals is 8cm. Find the length of the other diagonal.

Solution:
Area of rhombus = \(\frac{1}{2} \times d_1 \times d_2\)
160 = \(\frac{1}{2} \times 8 \times d_2\)
160 = 4 × \(d_2\)
\(d_2\) = 160 / 4
\(d_2\) = 40 cm

26. Find the area of the trapezium whose height is 14cm and the parallel sides are 18cm and 9cm of length.

Solution:
Area of trapezium = \(\frac{1}{2} \times h \times (a+b)\)
= \(\frac{1}{2} \times 14 \times (18+9)\)
= 7 × 27
= 189 sq.cm

27. If x=2 and y=3 then find the value of the following expressions i) x+y ii) x+1-y

Solution:
i) x + y = 2 + 3 = 5
ii) x + 1 - y = 2 + 1 - 3 = 0

28. Subtract (m+n) from (3m-7n)

Solution:
(3m - 7n) - (m + n)
= 3m - 7n - m - n
= 2m - 8n

29. A dozen bananas cost Rs.20, what is the price of 48 bananas?

Solution:
1 dozen = 12 bananas.
Cost of 12 bananas = Rs.20.
Cost of 1 banana = Rs. 20 / 12.
Cost of 48 bananas = (20 / 12) × 48 = 20 × 4 = Rs.80.

30. Given that AB is a straight line. Calculate the value of x° in the following case.

Straight line with angles 72 and x
Solution:
Angles on a straight line sum to 180°.
72° + x° = 180°
x° = 180° - 72°
x° = 108°
So, x = 108.

31. Mention two real - life situations where we use parallel lines.

Solution:
1. Railway tracks.
2. Opposite edges of a ruler, door, or window.

32. If 30 men can reap a field in 15 days, then in how many days can 20 men reap the same field.

Solution:
This is a case of inverse proportion.
Total work = Men × Days = 30 × 15 = 450 man-days.
Days required for 20 men = Total work / Number of men
= 450 / 20 = 22.5 days.

33. Draw a tetromino which passes symmetry.

Solution:
A tetromino is a shape made of four squares. A tetromino with symmetry is the 'I' shape (a 1x4 rectangle), which has two lines of symmetry.
[][][][]

VI. Answer any five (5 x 3 = 15)

34. Find all possible pairs of integers that give a product of -50.

Solution:
The pairs are: (1, -50), (-1, 50), (2, -25), (-2, 25), (5, -10), (-5, 10).

35. If P=-15 and Q=5 find (P-Q) + (P+Q)

Solution:
(P - Q) + (P + Q) = (-15 - 5) + (-15 + 5)
= (-20) + (-10)
= -30

36. The area of a trapezium is 1080sq.cm. If the length of its parallel sides are 55.6cm and 34.4 cm find the distance between them.

Solution:
Area = \(\frac{1}{2} \times h \times (a+b)\)
1080 = \(\frac{1}{2} \times h \times (55.6 + 34.4)\)
1080 = \(\frac{1}{2} \times h \times (90)\)
1080 = 45 × h
h = 1080 / 45
h = 24 cm. The distance between them is 24 cm.

37. What should be added to 3x+6y to get 5x+8y?

Solution:
Required expression = (5x + 8y) - (3x + 6y)
= 5x + 8y - 3x - 6y
= 2x + 2y

38. If the cost of 7kg of onions is Rs.84. Find the following.
(i) Weight of the onions bought for Rs.180.
(ii) The cost of 3kg of onions.

Solution:
Cost of 1 kg of onions = Rs.84 / 7 = Rs.12.
(i) Weight bought for Rs.180 = Rs.180 / Rs.12 per kg = 15 kg.
(ii) Cost of 3 kg of onions = 3 × Rs.12 = Rs.36.

39. Find the value of x, y and z.

Intersecting lines with angles
Solution:
Angles on the straight line AD add up to 180°.
x + (3x + 40°) = 180°
4x + 40° = 180°
4x = 140°
x = 35°

Vertically opposite angles are equal.
y + 30° = 3x + 40°
y + 30° = 3(35) + 40° = 105° + 40° = 145°
y = 145° - 30°
y = 115°

Also, vertically opposite angles x and z+10° are equal.
x = z + 10°
35° = z + 10°
z = 35° - 10°
z = 25°

40. Find the shortest route to Vivekandar Memorial Hall from the Mandapam using the given map.

Map from Mandapam to Vivekandar Memorial Hall
Solution:
There are two possible routes:
Route 1: Mandapam → Pallivasal Island → Vivekandar Memorial Hall
Distance = 6 km + 2 km = 8 km.

Route 2: Mandapam → Krusadai Island → Vivekandar Memorial Hall
Distance = 7 km + 1.5 km = 8.5 km.

Comparing the distances, the shortest route is Route 1 with a distance of 8 km.

VII. Answer any one of the following (1 x 5 = 5)

41. a) Draw a line segment of AB=8cm and construct a perpendicular bisector.

Construction Steps:
  1. Draw a line segment AB of length 8 cm.
  2. With A as the center and a radius more than half of AB, draw arcs above and below the line segment AB.
  3. With B as the center and the same radius, draw two more arcs that intersect the previous arcs at points P and Q.
  4. Join P and Q. The line PQ is the perpendicular bisector of AB. It intersects AB at its midpoint M.

(OR)

b) Construct bisector of the ∠ABC with the measure 80°.

Construction Steps:
  1. Draw a ray BC.
  2. Using a protractor, with B as the vertex, draw an angle ∠ABC = 80°.
  3. With B as the center, draw an arc of any suitable radius that cuts the arms BA and BC at points E and D respectively.
  4. With D as the center and a radius more than half of DE, draw an arc in the interior of the angle.
  5. With E as the center and the same radius, draw another arc to intersect the previous arc at F.
  6. Join B and F and extend it. The ray BF is the required angle bisector of ∠ABC.

7th English First Summative Exam 2024 Question Paper with Answers | Ranipet District

COMMON FIRST SUMMATIVE EXAMINATION - 2024

Standard - VII | ENGLISH

Time: 2.00 hrs Marks: 60
Section - A
I. Match the following synonyms:- (3x1=3)
  1. dazzling
  2. Giggle
  3. Impact
Answers:
  1. dazzling - bright
  2. Giggle - laugh lightly
  3. Impact - effect
II. Match the following antonyms:- (3x1=3)
  1. Honour x
  2. older x
  3. pair x
Answers:
  1. Honour x ashamed
  2. older x younger
  3. pair x single
III. Choose the correct option (4x1=4)
  1. There are ______ (many/much) apples in the basket.
  2. There aren't ______ (some/any) eggs in the basket.
  3. Only ______ (some/a few) are green.
  4. There isn't ______ (some/any) water in the glass.
Answers:
  1. There are many apples in the basket.
  2. There aren't any eggs in the basket.
  3. Only a few are green.
  4. There isn't any water in the glass.
Section - B
IV. Answer any Three of the following questions (3x2=6)
  1. Why did Granny scold Hamid?
  2. Ans: Granny scolded Hamid because he had bought a pair of tongs instead of something to eat or play with at the fair. She was initially upset that he had spent his money on it and had not eaten anything.
  3. What did Usha see while walking to the bazaar?
  4. Ans: While walking to the bazaar, Usha saw the wind making the pine trees sigh and hum, the clouds gathering over the mountains, and the ruins on the hill.
  5. What is inclusion?
  6. Ans: Inclusion is the practice of ensuring that all individuals, regardless of their abilities, disabilities, or backgrounds, are respected, valued, and can actively participate in all aspects of life.
  7. What kind of learning brings joy?
  8. Ans: Learning that is connected to real life, practical application, and personal interests brings joy. When learning is meaningful and helps us understand the world better, it becomes an enjoyable experience.
V. Answer any one of the following questions (1x4=4)
  1. What kind of life do you want to live in this world?
  2. Ans: I want to live a life that is peaceful, happy, and meaningful. I wish to live in a world where people are kind and helpful to each other, nature is protected, and everyone has the opportunity to pursue their dreams without fear or discrimination. I want to contribute positively to my community.
  3. Describe the feeling of Usha while returning from this Bazaar?
  4. Ans: While returning from the bazaar, Usha's feelings changed from calm to fearful. The weather turned dark and stormy with howling wind and heavy rain. Walking alone through the dark ruins, she felt scared and isolated. Every sound and shadow startled her, making her heart beat faster.
Section - C [GRAMMAR]
VI. Fill in the blanks with the past perfect tense with the help of the words given in the brackets. (5x1=5)
  1. When Usha looked out of the window, Dark clouds ______ (gather) over the mountains.
  2. She had no umbrella with her; the weather ______ (seem) so fine just a few hours ago.
  3. All was dark again. Night ______ (fall).
  4. She ran towards the big gap in the wall through which she ______ (enter).
  5. Usha looked back at the ruins. The sun ______ (come) up and was touching the top of the walls.
Answers:
  1. had gathered
  2. had seemed
  3. had fallen
  4. had entered
  5. had come
VII. Fill in the blanks using suitable prepositions (at, across, during, on, into). (5x1=5)
  1. What do you do ______ weekends?
  2. The car was travelling ______ a great speed.
  3. There is a bridge ______ the river.
  4. The ball fell ______ the lake.
  5. I am going to my village ______ Sunday.
Answers:
  1. on
  2. at
  3. across
  4. into
  5. on
Section - D [POEM]
VIII. Quote from memory (1x5=5)

27. From: Above the ______
To: Leaf fringed sill

Ans: The lines are from the poem "The Listeners" by Walter de la Mare.
From: Above the Traveller's head:
And he smote upon the door again a second time;
‘Is there anybody there?’ he said.
But no one descended to the Traveller;
No head from the leaf-fringed sill
Leaned over and looked into his grey eyes,
IX. Read the poetic lines and answer the questions (5x1=5)

28.

Speak gently to the little child! Its love be sure to gain Teach it in accents soft and mild It may not long remain
  1. Find out the rhyming words
  2. Ans: gain - remain, child - mild
  3. Find out the rhyming scheme
  4. Ans: abab
  5. What is the name of the poem?
  6. Ans: Speak Gently
  7. Who is the poet?
  8. Ans: David Bates
  9. How should you speak with little child?
  10. Ans: We should speak gently, in soft and mild accents.
Section - E [Supplementary]
Identify the context or speaker for the following lines. (5x1=5)
  1. How can I get to the Strand?
  2. Ans: These are lines from a story, likely where a character is asking for directions. For example, a stranger asking a policeman.
  3. No. But Ross! My friend.
  4. Ans: This is from the Sherlock Holmes story "The Red-headed League". Holmes says this to Watson, revealing the identity of the criminal.
  5. "Oh, Tom, you aren't dying, are you?
  6. Ans: Aunt Polly said this to Tom Sawyer in "The Adventures of Tom Sawyer".
  7. Sid, sid
  8. Ans: Tom Sawyer called for his brother Sid while pretending to be sick.
  9. "Rubbish! I don't believe it!"
  10. Ans: Sid said this to Tom when Tom was pretending his toe was mortified.
X. Answer any one of the following questions (1x5=5)
  1. Bullying is a bad habit-justify.
  2. Ans: Bullying is a harmful habit because it causes deep emotional and psychological pain to the victim. It can lead to low self-esteem, anxiety, depression, and a fear of social situations. Bullying creates an unsafe and hostile environment, preventing healthy relationships and learning. It not only hurts the victim but can also have negative long-term consequences for the bully.
  3. How did Holmes' team catch the thieves?
  4. Ans: Holmes' team caught the thieves by setting a trap. Holmes anticipated their plan to steal gold from a bank vault. He, along with Watson, a police officer, and a bank director, hid in the dark vault. When the thieves broke through the floor, Holmes and his team surprised them with lights and weapons, capturing them red-handed.
SECTION - F [LANGUAGE FUNCTION]
XI. Look at the following picture and answer the questions: (5x1=5)
A drawing of two coconut trees and one mango tree under the sun.
  1. How many trees are there in the picture?
  2. Ans: There are three trees in the picture.
  3. Mention the name of the trees.
  4. Ans: There are banana tree, coconut tree and the mango tree.
  5. Is it day time or night time?
  6. Ans: It is day time, as indicated by the sun.
  7. Name the fruit in the picture.
  8. Ans: The fruits are bananas and mangoes.
  9. Give a suitable title to this picture.
  10. Ans: A Sunny Day in the Grove.
XII. Write a letter to your class teacher asking for leave for two days? (1x5=5)
From [Your Name], Std VII, [Your School Name], [City]. To The Class Teacher, Std VII, [Your School Name], [City]. Respected Madam/Sir, Subject: Request for two days leave. As I am suffering from a high fever and cold, the doctor has advised me to take rest for two days. Therefore, I request you to kindly grant me leave from [Start Date] to [End Date]. I will complete the missed lessons after I return. Thank you. Yours obediently, [Your Name] Date: [Date of Writing] Place: [Your City]