Rana group of academies papers

(Rana Group of Academies)
Rana Academy of Science (Regd) Test session
(Iqbal Town Campus) By: Sir Azad
Gateway of
3-Huma Block Allama Iqbal Town, Lahore. Ph: 042-7042088, 5426658
knowledge
0321-8480188, 4087188, 8477188 e- mail: academy_rana@yahoo.com

Name:________________ Total Marks :_________30___________
Subject: Biology ___ Syllabus: U#12th and 13 half __
Class:__10th ___________ Obtained Marks : __________________
Time:__1hour__________ Test No. : 1st Bilogy __

Note: Attempt all questions
Over writing cutting, erasing, using lead pencil will result in loss of marks.
Objective Part
Q.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) None
Subjective 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”?
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.

Gateway of
3-Huma Block Allama Iqbal Town, Lahore. Ph: 042-7042088, 5426658 knowledge

Name:_________________ Total Marks : __30__________________
Subject: Biology Syllabus: U#13th 2nd and 14th complete
Class:__10th_______________ Obtained Marks : _________________
Time:___1 hour_______________ Test No. : 2nd _____

Objective Part
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)
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.
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.

Gateway of

Name:____________________ Total Marks : ___30________________
Subject: Biology ___ Syllabus: U#15 and 16 1st half
Class:__10th _______________ Obtained Marks : __________________
Time:_____1hour____________ Test No. : 3rd

Objective Part
and encircle it.
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)
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.
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”

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

Objective Part
and encircle it.
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
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.

Gateway of

Name:_________________ Total Marks : ________30____________________
Subject: Biology ___ Syllabus: U#17 2nd Half and 18th Complete__
th
Class:__10 _______________ Obtained Marks : ___________________________
Time:__1 hour_____________ Test No. : 5th _____ _________

Objective Part
and encircle it.
1. What a male can be for an x- linked trait?
(a) Homozygous (b) homozygous (c) heterozygous (d) heterozygote
2. Mendel worked on how many contrasting pairs of trait.
(a) 5 (b) 7 (c) 14 (d) 10
3. Which triplet in DNA codes for valine.
(a) CTT (b) AGU (c) CAT (d) AAT
4. What is the diploid no of chromosomes in man?
(a) 8 (b) 14 (c) 46 (d) 26
5. 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

Subjective part
(Section I)
1. What do you mean by variation?
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.
Gateway of
knowledge

Name:____________________ Total Marks : _____________30_________________
Subject: Biology ___ Syllabus: U # 19th and 20th complete __________
th
Class:__10 _______________ Obtained Marks : _____________________________
Time:_1 hour_______________ Test No. : 6th _____ __________

Objective Part
and encircle it.
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
(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) all
6. Production of food is based on…
(a) Respiration (b) decomposition (c) digestion (d) Fermentation
Subjective part
(Section I)
1. Name the organism which causes AIDS.
2. Name the organism which causes the malaria and Cholera
3. Define vector?
4. Write difference b/w competition and symbiosis

5. Difference b/w biomass and trophic level.
6. Write the difference b/w population and biosphere
7. 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.

Gateway of

Name:_________________ Total Marks : _________30_________________________
Subject: Chemistry _ Syllabus: U#11th and 12th 1st half ____
Class:__10th ____________Obtained Marks : _________________________________
Time:__1 hour___________Test No. : 1st _________

Objective Part
and encircle it.
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)
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 crystallization
7. 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.

Gateway of

Name:_________________ Total Marks : _________30_____________________
Subject: Chemistry _ Syllabus: U#12th 2nd half and 13th complete _____
Class:__10th ____________ Obtained Marks : _____________________________
Time:__________________ Test No. : 2nd __________ __________

Objective Part
and encircle it.
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
Subjective part
(Section I)
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.

Gateway of

Name:____________________ Total Marks : __________30___________________
Subject: Chemistry ___ Syllabus: U#14th and 15th 1st Half____________
Class:__10th _______________ Obtained Marks : ____________________________
Time:______1 hour __________ Test No. : 3rd __________________________

Objective Part
and encircle it.
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
Subjective part
(Section I)
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.
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.


Gateway of
knowledge

Name:________________ Total Marks : ____30________________________
Subject: Chemistry Syllabus: U#15th 2nd Half and 16th 1st Half______
Class:__10th ___________ Obtained Marks : ___________________________
Time:__1 hour__________ Test No. : 4th ___________ ______________

Objective Part
and encircle it.
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) all
4. 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
Subjective part
(Section I)
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?
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.

Gateway of

Name:_________________ Total Marks : __30___________________________
Subject: Chemistry _ Syllabus: U#16th 2nd half and 17th 1st Half________
Class:__10th ____________ Obtained Marks : ____________________________
Time:_____1 hour____________Test No. : 5th ____________________________

Objective Part
and encircle it.
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
Subjective part
(Section I)
1. How much amount of urea is excreatd through the urine of normal person daily?
2. Define organic chemistry?
3. What vital force theory?
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.

Gateway of

Name:_________________ Total Marks : ______30________________________
Subject: Chemistry _ Syllabus: U#17th 2nd half and 18th Complete _______
Class:__10th ___________ Obtained Marks : _____________________________
Time:____1 hour________ Test No. : 6th ________ ________________

Objective Part
and encircle it.
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
Subjective part
(Section I)
1. What is meant by varnish?
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 glass
5. 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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