Rana group of academies papers

(Rana Group of Academies)

Rana Academy of Science (Regd)(Iqbal Town Campus)

Name:________________ Total Marks :_________30___________Subject: Biology ___ Syllabus: U#12 th and 13 half __ Class:__10 th ___________ Obtained Marks : __________________Time:__1hour__________ Test No. : 1 st Bilogy __

Note: Attempt all questions Over writing cutting, erasing, using lead pencil will result in loss of marks.

Objective PartQ.No.1 Each question has four possible answers. Choose the correct answer and encircle it.

1. The average number of leukocytes in human beings is …(a)15000 to 18000/mm3 (b) 2000 to 3000/mm3 (c) 5000 to

7000/mm3

2. If fibrinogen is removed from the blood plasma, the fluid left is (a) Serum (b) tissue fluid (c) all of these

3. Whole blood minus blood cells is called.(a)Plasma (b) serum (c) lymph

4. The single circuit heart is found in …(a) Fishes (b) Reptiles (c) Mammals

5. The complexity of transport system is related to(a) Size (b) The metabolic - rate of an organism (c) both (d)

none 6. The loss of water from cells of the leaves makes their cells.

(a) Turgid (b) flaccid (c) Shrinked (d) NoneSubjective part

(Section I)Q.No.2 Write down the short answers of the following questions .

1. Define mass flow hypothesis 2. What are the tow major functions of leucocytes?3. Define Turgor in plant 4. Write the difference b/w closed and open circulatory system. 5. Define transpiration 6. What is meant by “excretion”?

3-Huma Block Allama Iqbal Town, Lahore. Ph: 042-7042088, 54266580321-8480188, 4087188, 8477188 e- mail: [email protected]

Test session By: Sir Azad Gateway

of knowledge

7. Why excretion is necessary ? give reason ?8. Define photosynthesis.

(Section II)Q.No.3

a. Write a note on “lymphatic system”. b. How food is transported in plants.



Name:_________________ Total Marks : __30__________________ Subject: Biology Syllabus: U#13 th 2 nd and 14 th complete Class:__10 th _______________ Obtained Marks : _________________ Time:___1 hour_______________ Test No. : 2 nd _____

Note: Attempt all questions Over writing cutting, erasing, using lead pencil will result in loss of marks.Objective PartQ.No.1 Each question has four possible answers. Choose the correct answer and encircle it.

1. Which organism moves by means of pseudopodia.(a)Euglena (b) Amoeba (c) volvox (d) paramisum

2. Movement of roots towards the force of gravity is known as.(a) geotropism (b) phototropism (c) none of these (d) both

3. Cylindrical arrangement of vascular bundles provides support in.(a)Young dicot root (b) wood dicot root (c) none of these

4. Vertebral column part of the …(a) axial skeleton (b) knee (c) joints (d) None

5. In earthworm the no. of naphraidia in each segment …(a) Four (b) Five (c) Tow (d) Nine

6. The name of the common mineral salt present in sweat is; (a) Calcium oxalate (b) sodium chloride (c) potassium sulphate

(d) None of the these Subjective part(Section I)Q.No.2 Write down the short answers of the following questions .

1. Write difference b / w bicep and tricep muscle. 2. What is cartilage?3. Write difference b/w extension and extensor.4. What is antagonistic movement?5. Write difference b/w positive and negative response.6. Define annual ring.



of knowledge

7. Write deference b/w parenchyma, collenchyma and schlerenchyma cells.

8. What is the used of locomotion. (Section II)Q.No.3

a. Action of flexors and extensors as a pair of opposing muscles. b. Write a note on structure and function of nephron.



Name:____________________ Total Marks : ___30________________Subject: Biology ___ Syllabus: U#15 and 16 1 st half Class:__10 th _______________ Obtained Marks : __________________Time:_____1hour____________ Test No. : 3 rd


1. The sensitive layer of the eye is .(a) Retina (b) cornea (c) sclerotic (d) all of these

2. The main part of ear concerned with hearing. (a) eardrum (b) pinna (c) all of these.(d) both (a) and (b)

3. When a bee nectar from a flower it picks up pollen from.(a)Stigma (b) Ovary (c) sepals (d) anthers

4. Master gland is …(a) Pituitary gland (b) pancreas (c) none (d) both (a) and (b)

5. Senses in human being. (a) Touch (b) taste (c) smell (d) all

6. Part of eye is (a) Pupil (b) lens (c) retina (d) all of these

Subjective part(Section I)Q.No.2 Write down the short answers of the following questions .

1. What are the function and system of co- ordination. 2. Write the difference b/w sensory and effector organs. 3. Write difference b/w sympathetic and parasympathetic nervous system.4. Write the difference b/w involuntary and voluntary action. 5. What are the difference b/w rods and cones.



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6. What are Gonads?7. Describe neurosis.8. What is the difference b/w sexual and asexual reproduction.

(Section II)Q.No.3

a. What is brain write its parts and function draw diagram. b. Describe the “endocrine system”



Name:_________________ Total Marks : __________30_____ Subject: Biology ___ Syllabus: U#16 and 17 th 1 st half Class:__10 th _______________ Obtained Marks : _________________ Time:__1 hour______________ Test No. : 4 th _ ___________



1. Example of underground stems…(a)Bulb of onion (b) Corm (c) Rhizome (d) All

2. Which is including asexual reproduction…? (a) Binary Fission (b) budding (c) all of these

3. The intestine of frog develops from.(a)ectoderm (b) endoderm (c) mesoderm (d) all

4. The nucleus of the egg is located in the (a) Animal hemisphere (b) vegetal hemisphere (c) equator (d) Grey crescent

5. In plant the gametophytes produces eggs and sperms by.(a) Mitosis (b) meiosis (c) fertilization (d) all

6. Which one is the genotype of diabetic person. (a) Do (b) Dd (c) dd. (d) none of these

Subjective part(Section I)Q.No.2 Write down the short answers of the following questions.

1. Write the difference b/w types of pollination 2. Define double fertilization 3. Write difference b/w parthenogenesis and parthenocarple 4. Write the structure of the seed.5. Write the difference b/w binary and multiple fission. 6. Write difference b/w animal hemisphere and vegetal hemisphere



of knowledge

7. Where are genes located?8. Write difference b/w true and altered copies.

(Section II)Q.No.3

a. Developments of frog explain and draw the diagram of it. b. Describe the structure of DNA Watson and crick’s model.



Name:_________________ Total Marks : ________30____________________Subject: Biology ___ Syllabus: U#17 2 nd Half and 18 th Complete__ Class:__10 th _______________ Obtained Marks : ___________________________Time:__1 hour_____________ Test No. : 5th _____ _________

Note: Attempt all questions Over writing cutting, erasing, using lead pencil will result in loss of

marks.Objective PartQ.No.1 Each question has four possible answers. Choose the correct answer and encircle it.

1. What a male can be for an x- linked trait?(a) Homozygous (b) homozygous (c) heterozygous (d)

heterozygote2. Mendel worked on how many contrasting pairs of trait.

(a) 5 (b) 7 (c) 14 (d) 103. Which triplet in DNA codes for valine.

(a) CTT (b) AGU (c) CAT (d) AAT4. What is the diploid no of chromosomes in man?

(a) 8 (b) 14 (c) 46 (d) 265. Which is not found in DNA:

(a) Thiamine (b) Adenine (c) Uracil (d) None 6. Appearance of a trait in an individual is …

(a) Genotype (b) Phenotype (c) karyotype (d) genome


1. What do you mean by variation?



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2. What is artificial selection 3. Name two major sources of variation. 4. Write difference b/w discontinuous and continuous variation. 5. Write the difference b/w DNA and RNA.6. Difference b/w gene and allele.7. Write difference b/w normal and sickle – cell hemoglobin. 8. Defined crossing over.

(Section II)Q.No.3

a. Explain the Mendel’s interpretation b. Describe the Lamarck’s theory of evaluation.



Name:____________________ Total Marks : _____________30_________________Subject: Biology ___ Syllabus: U # 19 th and 20 th complete __________ Class:__10 th _______________ Obtained Marks : _____________________________Time:_1 hour_______________ Test No. : 6 th _____ __________


1. Habitat destruction can result in a loss of (a) Species (b) community (c) land (d) ecosystem.

2. All the members of a species that live in an area make up.(a) ecosystem (b) Habitat (c) population (d) None

3. The lowest trophic level of an ecosystem always includes.(a) Herbivores (b) canivares (c) producers (d) all

4. Sunlight, air and water are examples of



of knowledge

(a) Biotic factors (b) Abiotic (c) Nutrients (d) None.5. Which organisms transmits parasites from one host to another.

(a) Bacteria (b) Pathogen (c) vector (d) all6. Production of food is based on…

(a) Respiration (b) decomposition (c) digestion (d) Fermentation


1. Name the organism which causes AIDS.2. Name the organism which causes the malaria and Cholera3. Define vector?4. Write difference b/w competition and symbiosis5. Difference b/w biomass and trophic level.6. Write the difference b/w population and biosphere7. Difference b/w food web and trophic level.8. Define ecology

(Section II)Q.No.3

a. Explain competition what are affects of competition on species and communities

b. Write down the some common diseases.



Name:_________________ Total Marks : _________30_________________________Subject: Chemistry _ Syllabus: U#11 th and 12 th 1 st half ____ Class:__10 th ____________Obtained Marks : _________________________________Time:__1 hour___________Test No. : 1 st _________


1. Water in its chemical reactions behaves as (a) An amphoteric compound (b) an acid (c) a base

(d) both (a) and (b)2. Water has the maximum density at

(a) 0.0C° (b) 100.0C° (c) 4.5 C° (d)3.98 C°3. Hydrogen burns with …

(a) Golden Yellow Flame (b) Blue Flame (c) Green Flame (d) None

4. Which one of the following metal is used to prepare hydrogen gas, industrially. (a) Na (b) K (c) Ca (d) Fe

5. Deuterium reacts with oxygen to form. (a) Hard Water (b) Heavy Water (c) Water Gas (d) Water

6. Water born deceases are…(a) Cholera (b) Malaria (c) Hepatitis (d) all of these

Subjective part(Section I)



of knowledge

Q.No.2 Write down the short answers of the following questions.

1. Write some chemical properties of “carbon”.2. What is allotropy?3. What are the difference b/w organic and inorganic compounds.4. Write down the uses of hydrogen 5. Define the nascent hydrogen 6. Define water of crystallization7. Difference b/w temporary and permanent hard water.8. Write down the properties of charcoal.

(Section II)Q.No.3

a. What is hydrogen bonding? Describe hydrogen bonding in water molecules?

b. Write a note on the amorphous forms of carbon.



Name:_________________ Total Marks : _________30_____________________Subject: Chemistry _ Syllabus: U#12 th 2 nd half and 13 th complete _____Class:__10 th ____________ Obtained Marks : _____________________________Time:__________________ Test No. : 2 nd __________ __________


1. Which of the following is a crystalline form of carbon.(a) Bucky balls (b) Coal tar (c) coke (d) none of these

2. Silicon is not present in …(a) Sand (b) Silicates (c) Quarty (d) Lime stone.

3. The catalyst used in the manufacture of ammonia is (a) Iron Oxide (b) Copper Oxide (c) Oxide (d) iron oxide, Aluminum oxide

4. The atmosphere around the earth is divided into (a) Four Layers (b) Two Loyers (c) all of these (d) Three Layers

5. Hydrogen peroxide is a strong reactant in acidic solution. (a) Oxidizing (b) Reducing (c) Neutral (d) None of these

6. Nitric acid reacts with hydrogen Sulphide and oxidizes it to from. (a) H2O +2NO2 +S (b) H2O2 +NO +S (c) H2O + NO2+SO2 (d) H2O+N+SO2




of knowledge

1. What is “Milk of Magnesia”?2. What is “Aqua Regia”?3. Write down the uses of H2O2?4. Write the difference b/w oxidation and reduction reaction.5. Write down the uses of Nitric acid.6. Write down the physical properties of Nitrogen.7. What is phosgene gas? Is it dangerous?8. Why CO is dangerous for us?

(Section II)Q.No.3

a. What are oxides? On what bases these are classified? Name their types

b. Give some chemical properties of silicon dioxide.



Name:____________________ Total Marks : __________30___________________Subject: Chemistry ___ Syllabus: U#14 th and 15 th 1 st Half____________ Class:__10 th _______________ Obtained Marks : ____________________________Time:______1 hour __________ Test No. : 3 rd __________________________


1. The boiling point of Sulphur is …(a)410C° (b) 415C° (c) 444.6C° (d) 450C°

2. Halogen mean(a)Salt formers (b) formers (c) all of there (d) Acid Former

3. Colour of “Cl” gas is…(a) Greenish (b) Yellow (c) brown (d) All

4. H2SO4 is a …(a) Dehydrating agent (b) pigment (c) None

5. The density of rhombic Sulphur is (a) 2.06g/cm3 (b) 2.08g/cm3 (c) None of these (d) 2.04 3/cm3

6. Sulphur is a …(a) Matal (b) Non- metal (c) Both (d) Acid


1. What is the “poisoning of catalyst”?2. When some one peels off onion, it brings tears in eyes. Why is so?3. What is “flowers of sulphur”?4. Why is pickling done?5. Write down the any two (2) chemical properties of H2SO4.



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6. Write down the formula’s of following ores. (i) Heavy spar (ii) galena (iii) Gypsum

7. Define monoclinic Sulphur 8. Write down the chemical properties of Sulphur.

(Section II)Q.No.3

a. Give the contact process for the manufacture of H2SO4. b. Describe the preparation of “Cl in laboratory and on industrial scale.



Name:________________ Total Marks : ____30________________________Subject: Chemistry Syllabus: U#15 th 2 nd Half and 16 th 1 st Half______ Class:__10th ___________ Obtained Marks : ___________________________Time:__1 hour__________ Test No. : 4 th ___________ ______________



1. The boiling point of HCL Gas is …(a)-87C° (b) -90C° (c) -98C° (d) -85C°

2. Chemical name of bleaching powder is.(a)Calcium Oxycloride (b) Calcium Dioxichloride (c) magnesium

oxychloride (d) Zinc oxide.3. Limonite is an ore of …

(a) Copper (b) Iron (c) Lead (d) all4. Which one is not a metal.

(a) Copper (b) Carbon (c) Chronium(d) Calcium 5. Extraction of pure metal from its ore is called…

(a) Metallurgy (b) Mining (c) Gugging (d) None…6. Wrough iron is converted into steel in a …

(a) Open Hearth Furniture (b) Blast Furnace (c) Rotary Kiln (d) All of these


1. How iodized table salt is prepared?2. Why the iodized salt is used?3. Is carbon a metal or metalloid?4. What is red mud?5. Why the term “red mud” is used?



of knowledge

6. Give some tests for halide ions in H2O?7. The formula for hydrogen chloride is HCL. What is the formula for

hydrochloric acid. 8. What is difference b/w alkali and base

(Section II)Q.No.3

a. Write down the chemical properties of HCL.b. How is iron extracted from its ores? Write down the steps and

chemical reactions involved.



Name:_________________ Total Marks : __30___________________________Subject: Chemistry _ Syllabus: U#16 th 2 nd half and 17 th 1 st Half________ Class:__10 th ____________ Obtained Marks : ____________________________Time:_____1 hour____________Test No. : 5 th ____________________________


1. Organic compound must contain …(a)Carbon (b) Nitrogen (c) Halogen (d)Oxygen

2. Organic compounds have …(a) Low melting point and boiling (b) high melting point and boiling (c) a and b are both. (d) None

3. Al kanes are classified into…(a) two types (b) three types (c) four types (d) None

4. The formula of cryolite is …(a) Na3AlF6 (b) Al2O3 (c) Al2O3H2 (d) All of these

5. The formula of potash mica…(a) K2O 3Al2O3 6SiO2 .2H2O (b) Al2O3 (c) All of these

6. Complete this reaction Cu2S + 2Cu2O ?(a) 6Cu + So2 (b) 3CU+So3 (c) All of these (d) 3Cu2+SO4


1. How much amount of urea is excreatd through the urine of normal person daily?

2. Define organic chemistry?3. What vital force theory?



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4. Write down the properties of organic compound?5. Define functional group.6. Define hydrocarbons.7. Write down the classification of alkanes.8. What are alloys? Give their properties.

(Section II)Q.No.3

a. Describe the open hearth process for steel preparation. Give its advantages.

b. What are hydrocarbons? explain their types.



Name:_________________ Total Marks : ______30________________________Subject: Chemistry _ Syllabus: U#17 th 2 nd half and 18 th Complete _______ Class:__10 th ___________ Obtained Marks : _____________________________Time:____1 hour________ Test No. : 6 th ________ ________________


1. The melting point of Ch4is…(a) -183C° (b) -162C° (c) a and b are both (d) None

2. What is the general formula of alkynes.(a)CnH2n+1 (b) CNH2n+2 (c) Cn H2n-2 (d) None

3. Which of the following gives addition reactions. (a) Methane (b) Ethane (c) Ethyne (d) all

4. Chemical formula of washing soda is …(a) Na2CO3 (b) Na2CO3 . H2O (c) Na2CO3.10H2O (d) Nahco3

5. Special compound used in shaving soap(a) Sodium Chloride (b) Sodium Hydroxide (c) Potassium

(d) potassium hydroxide 6. Chemical formula of oleic acid.

(a) C17H35 COOH (b) C15H31COOH (c) none of these (d) C17H33 COOH


1. What is meant by varnish?



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2. Write down the raw material for glass marking ink?3. How an invisible ink is prepared?4. Give the method of preparation of a glass5. How an invisible ink is applied on a surface? 6. Why is natural gas called “Sui Gas”?7. How green fruits keep themselves ripe?8. Write the structure of methane.

(Section II)Q.No.3

a. How is methane prepared in laboratory?b. Write down the some methods for the preservation of food?

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