army burn hall college for boys. entry test for hssc-i.pdfarmy burn hall college for boys entry test...

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ARMY BURN HALL COLLEGE FOR BOYS Entry Test – Class 11th

SUBJECT: ENGLISH

Time allowed: 1 hour Maximum Marks: 50

INSTRUCTIONS

Write your Roll Number only on the top right corner.

Do not write your name or any other information.

Do not use lead pencil.

Avoid erasing, cutting, overwriting, etc.

Any sign, mark, name, etc written on Answer Script to disclose your identity will disqualify you for admission to the College.

ATTEMPT ALL QUESTIONS (Marks 20)

Note: Objective should be solved in first 20 minutes.

Q. 1 Circle the correct option i.e. A/B/C/D.

i. ______ I have no money, I cannot go for shopping.

A. Since B. Before C. As D. Though

ii. You may go home as soon as your work is done. This is a ______ sentence.

A. Simple B. Compound C. Complex D. Compound Complex

iii. ‘The most vulnerable will be population in developing countries.’ The underlined word means ______

A. secure B. flourishing C. in danger D. increasing

iv. The synonym of ‘solace’ is ________

A. aggravation B. frustration C. comfort D. anguish

v. Tree branches were covered with blanket of snow. In this sentence we find an example of ______

A. alliteration B. personification C. simile D. metaphor

vi. ‘Flying above the lake at this time of night seems a little dangerous.’ The underlined phrase is a / an ______

A. Infinitive Phrase B. Gerund Phrase C. Prepositional Phrase D. Adjective Phrase

vii. He went out without an umbrella although it was raining. The underlined word is a/an:

A. Coordinating Conjunction B. Subordinating Conjunction C. Correlative Conjunction D. None of these

viii. He is fond of hoarding money. The underlined word in the sentence is ____

A. Participle B. Infinitive C. Gerund D. Adjective

ix. I have told you twice. The underlined part of the sentence is a / an ____

A. Noun B. Adverb C. Adjective D. Preposition

x. I have not slept ______ yesterday.

A. from B. for C. since D. that

xi. He boasted ______ his accomplishment.

A. at B. of C. to D. for

xii. The word ‘equitable’ means ______

A. grand B. collective C. reasonable D. completing

xiii. The chief lived in a house built of stone. The underlined part of the sentence is ____

A. Noun Phrase B. Adjective Phrase C. Adverb Phrase D. Noun Clause

xiv. One hardly knows what to do. The underlined word in the sentence is a/an___pronoun.

A. Personal B. Reflexive C. Indefinite D. Emphatic

xv. Life is as tedious as a twice-told tale. Which figure of speech has been used in the sentence?

A. simile B. metaphor C. alliteration D. imagery

xvi. The correct spellings are:

A. embrrasment B. embrassment C. embarrassment D. embarasement

xvii. I hope that I shall be there in time. The underlined part of the sentence is a/an ____

A. Noun Clause B. Adjective Clause C. Adverb Clause D. Relative Clause

xviii. Who did this? The passive voice of this sentence is _____

A. Let it be done. B. By whom is this done? C. By whom this is done? D. By whom was this done?

xix. We are studying _____ English.

A. a B. an C. the D. none of these

xx. If I were you, I should not do that. This sentence is conditional ______ sentence

A. type I B. type II C. type III D. none of these


Q. 2 Make sentences with the following phrasal verbs: [4]

i. call for ii. take after

iii. break down iv. look down upon

Q. 3 Punctuate the following lines: [3]

during the sermon an ansarri seeing some men from the tribe of banu tha’lba sitting there stood up and pointed toward them and said O rasool of Allah (SAW) their ancestors killed a member of our family

Q. 4 Change the narrations: [5]

i. He said to me, ‘What are you doing?’

ii. She said, ‘Alas! I am undone.’

iii. You said, ‘The horse died in the night.’

iv. The teacher said, ‘The earth goes round the sun.’

v. Ahmed said, ‘I am very busy now.’

Q. 5

Write a letter to the editor of a newspaper to draw the attention of the public towards careless driving.

[8]

Q. 6 Write an essay on any one of the following topics: [10]

a. My Vision of the Future of My Country Pakistan

b. Spreading Greenery for a Healthy Living


SUBJECT: MATHEMATICS


INSTRUCTIONS








Q 1. Circle the correct option i.e. A/B/C/D.

i. If a matrix [3 −2𝑥 4

] is singular, then x =_______

A. 9 B. – 6 C. 6 D. – 9

ii. The solution set of |2𝑥| = −3 is:

A. B. { } C. D.

iii. 𝑙𝑜𝑔𝑎 𝑎 = ___________

A. 0 B. 1 C. – 1 D. 10

iv. 2(𝑎2 + 𝑏2)___________

A. 𝑎2 − 2𝑎𝑏 + 𝑏2 B. (𝑎 + 𝑏)2 − (𝑎 − 𝑏)2

C. (𝑎 + 𝑏)2 + (𝑎 − 𝑏)2 D. (𝑎 + 𝑏)(𝑎 − 𝑏)

v. HCF of 𝑎2 − 𝑏2and 𝑎3 − 𝑏3 is ________

A. 𝑎 − 𝑏 B. 𝑎 + 𝑏 C. 𝑎2 + 𝑎𝑏 + 𝑏2 D. 𝑎2 − 𝑎𝑏 + 𝑏2

vi. If 𝑎, 𝑏 ∈ 𝑅, and 𝑎 > 𝑏, 𝑐 < 0, then ______

A. 𝑎𝑐 = 𝑏𝑐 B. 𝑎𝑐 > 𝑏𝑐 C. 𝑎𝑐 < 𝑏𝑐 D. 𝑎𝑐 ≠ 𝑏𝑐

vii. 𝑎𝑥2 + 𝑏𝑥 + 𝑐 = 0, is pure quadratic equation, if:

A. 𝑎 = 0 B. 𝑏 = 0 C. 𝑐 = 0 D. 𝑎, 𝑏 , 𝑐, ≠ 0

viii. Discriminant is equal to:

A. 𝑏2 − 4𝑎𝑐 B. 𝑏2 + 4𝑎𝑐 C. 𝑏2 ÷ 4𝑎𝑐 D. none of these

ix. Cube roots of −1 is:

A. −1, −𝜔, −𝜔2 B. 1, 𝜔, 𝜔2 C. −1, 𝜔, 𝜔2 D. 1, −𝜔, 𝜔2

x. The fourth proportion of 7, 21 and 3 is:

A. 9 B. 6 C. – 9 D. 1

xi. 𝐴 ∩ 𝑈𝑐 = ______

A. 𝐴 B. 𝐴𝑐 C. 𝑈 D. ∅

xii. If ( 2𝑎 + 5, 3 ) = ( 7 , 𝑏 – 4) then the value of 𝑎 and 𝑏 is:

A. 𝑎 = 2 , 𝑏 = −1 B. 𝑎 = 1 , 𝑏 = 7

C. 𝑎 = 6 , 𝑏 = 7 D. 𝑎 = 1, 𝑏 = −7

xiii. If 𝑈 = (𝑥 − 100) / 5, Ʃ 𝑓𝑢 = 240 ,Ʃ𝑓 = 100 then arithmetic mean is:

A. 112 B. 88 C. 100 D. 240

3 3,

2 2

3 3,

2 2

3 3,

2 2

xiv. There are _____ quadrantal angle.

A. 1 B. 2 C. 3 D. 4

xv. A line intersecting a circle is called:

A. tangent B. secant C. chord D. radius

xvi. 𝑐𝑜𝑠𝑒𝑐2𝜃 – 𝑐𝑜𝑡2𝜃 +______

A. 𝑐𝑜𝑠2𝜃 B. 1 C. 0 D. 𝑡𝑎𝑛𝜃

xvii. If 𝑓: 𝐴 → 𝐵 and range of 𝑓 = 𝐵, then 𝑓 if an_____ function.

A. one-one B. onto C. into D. injective

xviii. Formula to find product of roots is:

A. 𝑏

𝑎 B.

𝑐

𝑎 C. −

𝑏

𝑎 D. −

𝑐

𝑎

xix. 1 + 𝜔2 = _______

A. −1 B. −𝜔2 C. −𝜔 D. 0

xx. The circle passing the vertices of triangle 𝐴𝐵𝐶 is known as _____ circle.

A. circum B. in C. escribe D. unit


Note: Attempt all questions. Each question carries five marks. (6 5 = 30)

Q. 2 Two sides of a rectangle differ by 3.5 cm. Find the dimensions of the rectangle if its perimeter is 67 cm.

Q. 3 Use laws of exponents to simplify: (81)𝑛. 35 − (3)4𝑛−1(243)

(92𝑛)(33)

Q. 4 Solve the equation 𝑥4 − 2𝑥3 − 2𝑥2 + 2𝑥 + 1 = 0

Q. 5 Prove that: 𝑥3 + 𝑦3 = (𝑥 + 𝑦)(𝑥 + 𝜔𝑦)(𝑥 + 𝜔2𝑦)

Q. 6 If NU , A and PB , then verify ( ) ' ' 'A B A B

Q. 7 If 𝐶𝑜𝑠 𝜃 =−2

3 and terminal arm of an angle 𝜃 is in quadrant II, find the remaining

trigonometric functions.


SUBJECT: BIOLOGY


INSTRUCTIONS









i. Alluim cepa is the scientific name of:

A. onion B. mustard C. pea D. corn

ii. Deficiency of vitamin A causes:

A. scurvy B. night blindness C. osteomalacia D. beri beri

iii. Pick out the parts of large intestine:

A. colon B. rectum C. caecum D. all of these

iv. Pulmonary vein has:

A. oxygenated blood B. deoxygenated blood C. both A and B D. none of these

v. Metaphase plate is formed in:

A. metaphase B. metaphase I

C. metaphase II D. all of these

vi. Pick out the redox reaction:

A. photosynthesis B. respiration C. anaerobic respiration D. both A and B

vii. Pick out the disease which results in destruction of alveoli

A. asthma B. pneumonia C. emphysema D. bronchitis

x. Which one of the following assists medulla in controlling breathing?

A. mid brain B. pons C. spinal cord D. cerebellum

viii. Which one of the following assists medulla in controlling breathing?

A. mid brain B. pons C. spinal cord D. cerebellum

ix. Glomerulus and Bowman’s capsule are the parts of:

A. renal corpuscle B. loop of henle C. renal tubule D. papillary duct

x. Hyoid bone is present in:

A. skull B. legs C. ear D. neck

xi. Which one of the following chemical hardens the wall of arteries and damage brain tissues:

A. caffeine B. CO2 C. nicotine D. smoke

xii. Which one the following is genetic problem?

A. colour blindness B. myopia C. nigh blindness D. hypermetropia

xiii. Testes consists of a mass of coiled tubes called

A. fallopian tubes B. semniferous tubules C. vas deference D. collecting ducts

xiv. Adenine always pair with:

A. guanine B. thymine C. cytocine D. uracel

xv. The effects of deforestration includes:

A. flood B. soil erosion C. drought D. all of these

xvi. Algae and fungi live together to form:

A. epiphytes B. hydrophytes C. lichens D. mesophytes

xvii. The first step in genetic engineering is:

A. growth of the genetically modified organism B. transfer of recombinant DNA into the host organism C. isolation of the gene of interest D. insertion of a gene into a vector

xviii. Which one of the following is responsible for alcoholic fermentation?

A. algae B. bacteria C. yeast D. none of these

xix. Microorganisms on the body of non-living are destroyed by:

A. anticeptics B. disinfectants C. antibodies D. sedatives

xx. Herion is:

A. synthetic drug B. medicinal drug C. semi synthetic drug D. hallucinogen

ATTEMPT ALL SHORT QUESTIONS (Marks 30)

Q. 2 Attempt all questions. Each question carries three marks. (10 3 = 30)

i. Differentiate between Apoptosis and Necrosis.

ii. What is muscles fatigue and how it can be recovered?

iii. What is Myocardial Infarction? What are its symptoms?

iv. What is meant by:

(a) passive smoking (b) carcinogens

v. What are the osmotic adjustments in Halophytes?

vi. Adrenaline is an emergency hormone. Justify the statement.

vii. What is antagonism? Give an example to explain the statement.

viii. Differentiate between Medicinal and Addictive drugs.

ix. What is meant by GMO and how is it formed?

x. Differentiate between genotype and phenotype.


SUBJECT: CHEMISTRY


INSTRUCTIONS









i. The number of neutrons in 𝐴𝑙1327 are:

A. 14 B. 6 C. 13 D. 4

ii. The ionization energy across the period:

A. increases B. decreases C. remains constant D. both A and B

iii. 𝐶𝑂2 molecule shows _____ covalent bond.

A. single B. double C. triple D. all of these

iv. 𝑁𝑎1122 has the following electronic configuration:

A. 1s2, 2s2, 2p3 B. 1s2, 2s2, 2p6, 3s1 C. 1s2, 2s2, 2p4 D. 1s2, 2s2, 2p6, 3s3

v. The maximum capacity of electrons in sub-shell ‘𝑓’:

A. 2 B. 6 C. 10 D. 14

vi. 1 atm is equal to:

A. 101.325 k Pa B. 101.360 k Pa C. 101.322 k Pa D. 101.300 k Pa

vii. The word ‘But’ stands for _____ carbon atoms.

A. 2 B. 3 C. 4 D. 5

viii. The word ‘tropo’ means _______

A. changing B. layers C. middle D. heat

ix. The chemical formula of methane is:

A. 𝐶𝐻2 B. 𝐶𝐻 C. 𝐶𝐻3 D. 𝐶𝐻4

x. _____ is an example of water soluble vitamin.

A. Vitamin A B. Vitamin B C. Vitamin D D. Vitamin K

xi. Chalcopyrite is an ore of _____

A. iron B. copper C. silver D. zinc

xii. According to Lewis concept, an acid is:

A. proton donor B. proton acceptor C. 𝑒 pair donor D. 𝑒 pair acceptor

xiii. There are _____ possible structural isomers of pentane.

A. 2 B. 3 C. 4 D. 5

xiv. The molecular formula of benzene is:

A. 𝐶𝐻 B. 𝐶𝐻4 C. 𝐶5𝐻5 D. 𝐶6𝐻6

xv. Consider the following structure:

Name this compound.

A. pyridine B. thiophene C. furan D. iodine

xvi. In the following reaction, which species is donating an electron pair?

𝑁𝐻3 + 𝐵𝐹3 → 𝐻3𝑁 − 𝐵𝐹3

A. 𝐻 B. 𝐵 C. 𝑁 D. 𝐵𝐹3

xvii. Which of the following cannot be classified as Arrhenius acid?

A. 𝐻𝑁𝑂3 B. 𝐻2𝐶𝑂3 C. 𝐶𝑂2 D. 𝐻2𝑆𝑂4

xviii. A drain cleaner solution contains 1×10–8 M, 𝑂𝐻− concentration. This solution is:

A. acidic B. basic C. neutral D. cannot be predicted

xix. The functional group in the compound 𝐶𝐻3 − 𝑁𝐻2 is:

A. alcohol B. carboxylic acid C. amine D. alkene

xx. Which compound is not a saturated hydrocarbon?

A. 𝐶𝐻3 − 𝐶𝐻3 B. 𝐶𝐻4

C. 𝐶𝐻3 − 𝐶𝐻 = 𝐶𝐻2 D. 𝐶𝐻3 − 𝐶𝐻2 − 𝐶𝐻3

ATTEMPT ALL SHORT QUESTIONS (Marks 30)


i. Explain the importance of Noble gases?

ii. Draw all the possible isomers of Butane.

iii. Write molecular formula and draw the structures of propane, pentane and octane?

iv. Write the trends of shielding effect down the group and across the period?

v. Define Le-Chatellier’s principle. Give its applications.

vi. What is the Arrhenius concept of Acid and Bases?

vii. Define and explain pH.

viii. Explain hydrogenation reaction with an example.

ix. Define hydrogen bonding. Draw the structure of water molecules showing the presence of hydrogen bond?

x. What is the use of catalytic convertors in cars?


SUBJECT: PHYSICS


INSTRUCTIONS









i. Hubble space telescope that orbit around earth provides information about:

A. planets B. moon C. metalloids D. stars

ii. A straight line parallel to time axis on a distance time graph tells that the object is:

A. moving with constant speed B. at rest C. moving with variable speed D. in motion

iii. In a circular motion the point about which a body goes around, is _____ the body.

A. inside B. passing through C. outside D. none of these

iv. The value of ‘g’ on the surface of moon is 1.6 m s-2. What will be the weight of 100 kg body on the surface of moon?

A. 160 N B. 160 kg C. 1.6 N D. 1600 N

v. The SI unit of pressure is Pascal, which is equal to:

A. 0.1 N m-2 B. 0.01 N C. 10 N m-2 D. 1 N m-2

vi. Which value of ‘β’ for a solid for which ‘α’ has a value of 2 × 10-5 K-1?

A. 2 × 10-5 K-1 B. 6 × 10-5 K-1 C. 6 × 10-15 K-1 D. 4 × 10-5 K-1

vii. The energy released during fission of 1kg of Uranium-235 is about:

A. 9 × 1010J B. 9 ×1018J C. 9 ×108J D. 9 ×1011J

viii. The screen of a cathode-ray oscilloscope consist of a thin layer of

A. aluminum B. phosphor C. potassium D. sulphur

ix. The frequency of a wave travelling at a speed of 500 ms-1 is 25 Hz. Its time period will be:

A. 12500 sec B. 0.4 sec C. 0.04 sec D. 20 sec

x. The techniques used to absorb undesirable sounds by soft and porous surface is called:

A. acoustic protection B. echo C. reflection of sound D. total internal reflection

xi. The unit of spring constant can also be written as:

A. kg m2 B. kg m-2 s-2 C. kg s-1 D. kg s-2

xii. Speed of light in water is approximately:

A. 2 × 108 m s-1 B. 3 × 108 m s-1 C. 2.3 × 108 m s-1 D. 3 × 107m s-1

xiii. The direction of induced e.m.f in a circuit is in accordance with the law of conservation of:

A. energy B. charge C. mass D. momentum

xiv. According to coulomb’s law, what happens to the attraction of two oppositely charged objects as their distance of separation increases?

A. increases B. decreases C. remains unchanged D. cannot be determined

xv. The variation of focal length to form a sharp image on retina is called:

A. magnifying power B. aperture C. accommodation D. magnification

xvi. The turn ratio of a transformer is 10. It means:

A. IS = 10 IP B. NS = NP/10 C. NS = 10 NP D. VS = VP/10

xvii. What is the power rating of a lamp connected to a 12 V source when it carries 2.5 A?

A. 4.8 W B. 14.5 W C. 10.5 W D. 30 W

xviii. The output of a two-input NOR gate is ‘1’ when:

A. A is ‘0’ and B is ‘1’ B. both A and B are ‘0’ C. A is ‘1’ and B is ‘0’ D. both A and B are ‘1’

xix. The process by which electrons are emitted by hot metal filament is called:

A. conduction B. convection C. thermionic emission D. radiation

xx. Which among the following radiations has more penetrating power?

A. a gamma ray B. an alpha particle C. a beta particle D. a free electron



i. Your hair grows at the rate of 1mm/day. Find their growth rate in nm/s.

ii. Derive graphically third equation of motion.

iii. Why communication satellites are stationed at geostationary orbits?

iv. Derive a relationship between velocity, frequency and wavelength of a wave.

v. How can you differentiate between e.m.f and potential difference?

vi. Explain with the help of suitable diagram that under what conditions a converging lens will form a virtual image.

vii. The electric potential at a point in an electric field is 104 V. If a charge of +100 µC is brought from infinity to this point. What would be the amount of work done on it?

viii. Give any three uses of ultrasound.

ix. Suppose direction of current passing through two straight wires is same. Draw the pattern of magnetic field of current due to each wire.

x. What is NOR Gate? Draw its truth table and symbol.

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