Model Questions for top ten collages Entrance

Set – 1

Physics

  1. Which is not a unit of length?
    1. Parsec
    2. Light year
    3. Debye
    4. Angstrom
  2. A vector changes
    1. If it is rotated
    2. If co-ordinate axes change
    3. If shifted translation wise in inertial frame
    4. All of above
  3. The distance travelled by a stone falling from a height in first, second and third second are in the ratio of
    1. 1:2:3
    2. 1:1:1
    3. 1:3:5
    4. 1:4:9
  4. It is easier to pull a lawn roller than to push it because pulling
    1. Involves sliding friction
    2. Involves rolling friction
    3. Increases effective weight
    4. Decrease Normal reaction
  5. If mass of body is reduced to half and its velocity is doubled, its kinetic energy
    1. remain unchanged
    2. Doubled
    3. Increased 4 times
    4. Halved
  6. A motor cycle is going on an over bridge of radius ‘R’ driver maintain a constant speed. As motor cycle is ascending on over bridge, normal forces is
    1. Increases
    2. Decreases
    3. Constant
    4. Changes erratically
  7. Atmosphere of Earth is due to
    1. Gravity
    2. Sun
    3. Clouds
    4. Rotation of earth
  8. Most important characteristics of SHM is
    1. Periodic
    2. to and for
    3. acceleration constant
    4. time displacement curve is pure sine or cosine curve
  9. Most plastic material is
    1. wood
    2. Rubber
    3. Plastic
    4. Glass
  10. When water drops merge to form a bigger drop, energy is
    1. Liberated
    2. absorbed
    3. Neither absorbed nor liberated
    4. None
  11. Two bodies having equal up thrust when completely immersed in water both of them have
    1. Equal volume
    2. Equal mass
    3. Both a and b
    4. None
  12. Normal body temperature is
    1. 370
    2. 60C
    3. 310k
    4. All
  13. If spherical mirror is immersed in water, focal length
    1. Changes
    2. Remain same
    3. Depends on shape
    4. None
  14. Electric volt is a unit of …………..
    1. Power
    2. Energy
    3. Force
    4. Tension

Chemistry

 

  1. Which of the elements best convey that there is life on earth
    1. Hydrogen
    2. Oxygen
    3. Carbon
    4. Iron
  2. Largest number of molecules is in
    1. 28gm of CO
    2. 46 gm of C2H5OH
    3. 36gm of H2O
    4. 54gm of N2O5
  3. Neutron was discovered by
    1. Glodstein
    2. Chadwick
    3. Thomson
    4. Boyle
  4. ‘An orbital can’t have more then 2 electrons’ is based on
    1. Alfbau principle
    2. Hand’s rule of Maximum Multiplicity
    3. Dalton’s principle
    4. Pauli’s exclusion principle
  5. Correct order for bond length of halide is
    1. HI>BHr>HCl>HF
    2. HI<HBr>HCI<HF
    3. HI<HBr<HCL<HF
    4. HI>HBr<HCL>HF
  6. Oxidation state of iron in brown ring complex [Fe(H2O)5NO]SO4 is
    1. +2
    2. +1
    3. +3
    4. 0
  7. Molecular formula of Glauber’s salt
    1. Na2CO3.10H2O
    2. Na2CO4.5H2O
    3. Na2CO3.5H2O
    4. Na2CO4.10H2O
  8. K4Fe(CN)6 is
    1. Double salt
    2. Acid salt
    3. Complex salt
    4. Mixed salt
  9. mno2 is
    1. Negative catalyst
    2. Positive catalyst
    3. Auto catalyst
    4. None
  10. When lead storage battery is discharged.
    1. So2 is evolved
    2. Lead is formed
    3. H2So4 consumed
    4. None
  11. Electron affinity of halogens follows the order
    1. F<cl>Br>I
    2. F>cl>Br>I
    3. I<cI<Br<I
    4. F<cl<Br>I
  12. Stainless steel is composition of
    1. Fe+cr
    2. Fe+cr+mm
    3. Fe+cr+ni+c
    4. Fe+cr+Ni+Mn
  13. Which of the following is used as cryogenic fluid?
    1. liquid H2
    2. Liquid O2
    3. Mercury
    4. All
  14. Which one is neutral oxide?
    1. NO, N2O
    2. NO, NO2
    3. NO2, N2O
    4. N2O5
  15. Producer gas is mixture of
    1. CO+H2
    2. CO+N2
    3. CO+CH4
    4. CO+CO2
  16. Functional isomer of Alcohol is
    1. Ester
    2. Phenol
    3. Ether
    4. Aldehyde
  17. Soda lime is composed of
    1. Ca(OH)2+Na2CO3
    2. CacO3+NaOH
    3. Ca(OH)2+NaOH
    4. Ca(OH)2+Na2SO4
  18. Which of the following is included under Antibiotic?
    1. Penicillin
    2. Tetracycline
    3. Paracetamol
    4. Both a and b
  19. Adsorbent for H2 gas is
    1. NaOH solution
    2. Heated Mg
    3. Heated Pd
    4. Conc H2SO4
  20. Molecular formula of Hypo is
    1. Na2,CO35H2O
    2. Na2,SO35H2O
    3. Na2,SO65H2O
    4. Na2s2,O35H2O

 

Biology

[Botany and Zoology]

  1. Zymology is the study of
    1. Fungi
    2. Yeast
    3. Fruits
    4. Fish
  2. In which phase, chromatin network condense and chromosome appear.
    1. Inter phase
    2. Prophase
    3. Metaphase
    4. Anaphase
  3. Liquid food drinking by a cell is
    1. Phagocytosis
    2. Imbibitions
    3. Pinocytosis
    4. All
  4. Who first observed that bacteria are able to cause disease
    1. Robert Koch
    2. Louis Pasteur
    3. V. Leeuwenhoek
    4. Ehrenberg
  5. Spirogyra is known as
    1. Hair of princess
    2. Pond scum
    3. Both
    4. None
  6. Circinate venotion in fern refers to
    1. Types of leaves
    2. Uncoiling of large leaf
    3. Types of young leaves
    4. Modified leaf
  7. Banyan tree has
    1. Stilt root
    2. Prop root
    3. Annulated root
    4. Climbing root
  8. Which of the following i not the disease of heart?
    1. Myocardial infarction
    2. Ugina pecroris
    3. Mitrol senosis
    4. Cerebrovascular accident
  9. The enzymes are
    1. Proteins
    2. Fats
    3. Vitamins
    4. Carbohydrate
  10. Chloroquine is used for treating
    1. Cancer
    2. Malaria
    3. Diarrhea
    4. AIDS
  11. Ichthyology is the study of
    1. Fishes
    2. Birds
    3. Reptiles
    4. Mammal
  12. Canal system is found in
    1. Sponge
    2. Cuttle fish
    3. Star fish
    4. Hydra
  13. Flightless bind/binds are
    1. Penguin and Emus
    2. Ostrich and Kiwi
    3. Cassowary
    4. All
  14. Lysosome is discovered by
    1. E. palade
    2. D. duve
    3. G. Tansley
    4. Urey
  15. First place of man’s origin is supposed to be
    1. Central Asia
    2. South east Asia
    3. South Africa
    4. Europe
  16. Gambusia is a
    1. Pest on fish
    2. Pathogenic fish
    3. Parasitic fish
    4. Fish predator of mosquito larvae
  17. Cuticle of round worm is an adaptation for
    1. Growth
    2. Locomotion
    3. Reproduction
    4. Parasitism
  18. Chloragogen cells are found in earthworm in
    1. Blood
    2. Coelomic fluid
    3. Pharynx
    4. Anus
  19. Enzyme of pancreatic juice act in
    1. Acidic medium
    2. Basic medium
    3. Neutral medium
    4. Any condition
  20. Drugs are detoxified by
    1. Kidney
    2. Intestine
    3. Liver
    4. Brain

Maths

  1. If A = {(x,y):y=ex, xR) and B={(x,y):y=x, xR) then
    1. AB
    2. BA
    3. A
    4. A
  2. A sewing machine bought at Rs. 3200 depreciates at the rate of 5% per annum. Find its value at end of 2 years. What is depreciation amount in 2 years?
    1. 2888, Rs. 314
    2. 2888, Rs. 312
    3. 2888, Rs. 310
  3. Value of 21/4.41/8.81/16.161/32………… is
    1. 2
    2. 1
    3. 3/2
    4. 5/2
  4. If p is the length of perpendicular from origin on line whose intercepts on axes are q and x then,
    1. p2=q2-r2
    2. 1/p2=1/q2-1/r2
    3. 1/p2+1/r2
    4. 1/4p2=1/q2+1/r2
  5. (a,b) equals to
    1. {x:a
    2. (x:a<xb}
    3. {x:a<x<b}
    4. {x:a<x>b}
  6. -7<x<1 implies to
    1. |2x+5|
    2. |x+2|<3
    3. |x+3|<4
    4. |3x-5|<4
  7. Sum to infinity of the series:
    1. 1/e
    2. 2e
    3. e2-1
    4. e+1
  8. If sum of roots of equation x2+px+q=0 is equal to sum of their square then
    1. p2+p=2q
    2. 4p2+p=q
    3. 2p2-q=p
    4. p2+q2=1
  9. if and are two vectors such that  and =0, then
    1. is // to
    2. is perpendicular to
    3. Either or  is null
    4. both are unit vector
  10. Find value of A if Sin2A =Cos3A
    1. 180
    2. 900
    3. 160
    4. 200
  11. In ABC, If 2CosA=SinB/SinC then  is
    1. Right angled
    2. Equilateral
    3. Isosceles
    4. Scalene
  12. General solution s of 2sin2x+Sin22x=2 is
    1. (2n+1)
    2. 2n
    3. n
    4. n 
  13. Straight line (x+y+1) + d(2x-y-1)=0 is perpendicular to line 2x+3y-8=0 then value of d is
    1. 7
    2. -5
    3. 1
    4. 3
  14. Equation of normal to the circle x2+y2-4x+4y-17=0 which passes through (1,1) is
    1. 3x+y-4
    2. 2x-4y+1
    3. x+3y=0
    4. 7x-4y+2=0
  15. A2=I is …… square matrix
    1. Involuntary
    2. Idempotent
    3. Nilpotent
    4. Hermitian
  16. Value of
    1. 2log2
    2. log2-1
    3. log2sinx
    4. log2/2
  17. If p(A or B) = p(A)+p(B)-p(AB) then A and B are ………. events
    1. Mutually exclusive
    2. Mutually non exclusive
    3. Dependent
    4. Independent
  18. Solve 41+x+42-x=20
    1. 0,1
    2. 0,2
    3. 0,-1
    4. 0,-2
  19. A relation of similarly of triangle is
    1. Reflexive relation
    2. Symmetric relation
    3. Transitive relation
    4. All
  20. If 2x+2y=2x+y, then value of dy/dx at x=y=1 is
    1. 1
    2. 2
    3. -2
    4. -1
  21. Value of
    1. +c
    2. +c
    3. exlogex+c
    4. xex+c
  22. If (3+4I) = 1+i then the value of x2+y2
    1. 13/3
    2. ½
    3. 2/
    4. 2/29
  23. If A=and  then (A+B)2 is equal to
    1. a2+b2
    2. A2+AB+B2
    3. A2+2AB+B2
    4. None
  24. Equation of tangent to the circle x2+y2=a2 perpendicular to straight line y = mx+c is
    1. mx+y=
    2. my+x=
    3. mx+y=
    4. my+x=
  25. Circumference of base of cylindrical drawn is 44cm and sum of its radius and height is 17cm. Find the T.S.A.
    1. 748cm2
    2. 150cm2
    3. 800cm2
    4. 888cm2

 

English

  1. ­­­­­­It is……………. who have helped you.
    1. me
    2. I
    3. mine
    4. myself
  2. She can’t part ……………… her jewels.
    1. with
    2. from
    3. do
    4. for
  3. I heard him…………… the house.
    1. left
    2. leave
    3. to leave
    4. has left
  4. If John comes,………….
    1. I help him
    2. I shall help him
    3. help him
    4. All of these
  5. He was cajoled …… going home.
    1. in
    2. for
    3. into
    4. above
  6. I got the painter ……………. my house.
    1. paint
    2. painted
    3. painting
    4. to paint
  7. He ………… notes when his pencil broke.
    1. had been writing
    2. was writing
    3. has written
    4. had writing
  8. Mental disorder marked by fixed delusions.
    1. Hyper mania
    2. Monomania
    3. Paranoia
    4. Nostalgia
  9. Passive form of speak the truth is …………
    1. Let the truth be spoken
    2. Truth be spoken
    3. Truth should be spoken
    4. All
  10. A number of sheep …………… seen during day time.
    1. was
    2. were
    3. have
    4. had
  11. She speaks Chinese ……………….. to be an interpreter.
    1. Well
    2. enough
    3. Well enough
    4. so well
  12. There’s a little water in the glass.
    1. is there?
    2. has there?
    3. was there?
    4. isn’t there?
  13. He didn’t know the answer and
    1. neither did I
    2. neither have I
    3. either did I
    4. either have I
  14. Do you know ……….. ?
    1. How much it costed
    2. how much it costs
    3. How much it cost
    4. How much of it cost
  15. Students put forward the proposal to the principal.
    1. Advanced
    2. Decreased
    3. Examined
    4. None
  16. Cold blooded means
    1. Coolly
    2. Deliberately
    3. Unfriendly
    4. Thoroughly
  17. Had he had the time, he …………… the function.
    1. Would attend
    2. attended
    3. would have attended
    4. had attended
  18. Professor looked ……….. at the students sketches.
    1. quick
    2. quickly
    3. quickness
    4. quicken
  19. Last night I heard a lady.
    1. Crying
    2. cry
    3. to cry
  20. She did makeup and it ……….. her face.
    1. shine
    2. shone
    3. shined
    4. none
  21. Fear of crowds
    1. demophobia
    2. daustrophobia
    3. Monophobia
    4. Ochlophobia
  22. She is obstinate
    1. obedient
    2. likeable
    3. doubtful
    4. stubborn
  23. She liked………….. pizzas whenever she went out with me.
    1. me eating
    2. my eating
    3. mine eating
    4. hers eating
  24. The man looks at if he ………….. sick.
    1. was
    2. is
    3. where
    4. had been
  25. She …………… this novel by tomorrow.
    1. will have read
    2. will be reading
    3. had been reading
    4. shall read

 

 

Set – 2

Physics

  1. If energy E, velocity V and Time T are taken as fundamental units the dimensional formula for surface tension becomes.
    1. [Ev-2T-2]
    2. [Ev-2T-2]2
    3. [E2v-2T-2]
    4. [E2v2T2]
  2. A car moving with speed of 50km/hr can be stopped by brakes at least 6m. If same car is moving at a speed of 100km/hr then minimum distance at which car can be stopped is.
    1. 6m
    2. 12m
    3. 18m
    4. 24m
  3. Sand is being dripped on a conveyer belt at the rate of MKG/s. Force necessary to keeps belt moving with a constant velocity of Vm/s will be
    1. MVN
    2. 2V2
    3. MV/2
    4. Zero
  4. A car is moving with a speed of 30 m/s on a circular path of radius 500. It’s speed is increasing at the rate of 2m/s2 then acceleration of the car is
    1. 2 m/s2
    2. 7 m/s2
    3. 8 m/s2
    4. 8 m/s2
  5. A long spring is stretched by 2 cm, its pe is 0. If spring is streached by 10cm, PE stored in it will be,
    1. U/25
    2. U/5
    3. 5U
    4. 25U
  6. A balloon of 15000m3 having mass 1650kg of equipment is filled y helium of density 0.2kg/m3. Density of air is 1.3kg/m3 then tension on rope tied to balloon is
    1. 300kg
    2. 0
    3. 600kg
    4. 1950kg
  7. Thermometer suitable for measuring very high and low temperature respectively is
    1. Gas and liquid
    2. Resistance and pyrometer
    3. Pyrometer and alcohol
    4. Pyrometer and Magnetic
  8. If a bottle of water is opened on surface of moon, water will boil because pressure of air on surface of moon is
    1. higher
    2. least
    3. almost zero
    4. None of above
  9. If is holler above fire at same distance then in its side due to
    1. Heat radiate upward
    2. convection takes more heat upward
    3. air conduct heat upward
    4. All process conduct upward
  10. Cloudy nights are usually warner, because clouds
    1. don’t absorbs heat
    2. don’t radiate heat
    3. low thermal conductivity
    4. have high thermal conductivity
  11. A 5 cm square slide is to be projected on screen 2m square. The distance between slide and screen is 4.1 m then focal length of projecting lens is:
    1. 4 cm
    2. 8 cm
    3. 15 cm
    4. 20 cm
  12. A 2KHZ siren and person both are at least with respect to earth. What frequency does hear if wind is blowing at 12ms-1 from source to absorbed?
    1. 2KHZ
    2. >2KHZ
    3. <2KHZ
    4. 24KHZ
  13. When wire of resistance R is stretched to n times its previous length, new resistance of stretched wire is, Rafter Stretching.
    1. n4R
    2. (n-2)4R
    3. n2R
    4. n3R
  14. Halley’s comet appears every after.
    1. 12 years
    2. 16 years
    3. 18 years
    4. 26 years

 

Chemistry

  1. Molecular formula of condy’s crystals is
    1. Fe3O4
    2. Fe2O3
    3. KMNO4
    4. H2SO4
  2. 1 gm of chloride of metal was found to contain 0.835 gm of chlorine. The vapour density of metal chloride is 85. The formula of Metal chloride is
    1. Mcl4
    2. Mcl
    3. Mcl3
    4. Mcl2
  3. Number of electrons in Sulphur atom having n+l=3 are
    1. 6
    2. 8
    3. 4
    4. 2
  4. Types of bond presents in NH4Cl
    1. ionic
    2. ionic and covalent
    3. ionic and co-ordinate
    4. all
  5. Dichromate ion is reduced using Fe++ion No. of electrons involved per cr. atom is
    1. 5
    2. 3
    3. 1
    4. 4
  6. Which of the following is acidic salt?
    1. NaHCO3
    2. NaNO3
    3. NaH2PO2
    4. All
  7. Which of the following is desiccant (Hygroscopic) solid.
    1. CaO
    2. SiO2
    3. P2O5
    4. All
  8. Dalton’s law of partial pressure is not applicable to which of following mixture.
    1. CO2 and N2
    2. SO2 and cl2
    3. HCL and NH3
    4. CO and CO2
  9. Which of these is incorrect reaction?
    1. Cl2+BrBr2+cl
    2. BR2+I2+Br
    3. Br2+ClCl2+Br
    4. Cl2+II2+Cl
  10. In absence of pauli’s exclusion principle, ground state configuration of lithium is
    1. 1s22s1
    2. 1s12s2
    3. 1s3
    4. 1s12s12p1
  11. Mixture of Na2CO3 and Cas is called
    1. Fusion mixture
    2. Black ash
    3. Solda beach
    4. None
  12. Choose appropriate dioxide form following
    1. PbO2
    2. KO2
    3. RBO2
    4. KSO2
  13. Parathion is
    1. Fungicides
    2. Pesticides
    3. Insecticides
    4. Herbicides
  14. Which of these is formed as intermediate during chlorination of methane?
    1. Carbonation
    2. Carbanion
    3. Free radical
    4. Carbine
  15. IUPAC name of acrolein is
    1. 1, 1-2-Tricholoroethene
    2. Propanoic acid v
    3. Prop-2-enal
    4. None

 

Biology

  1. Which is called Father of cytology?
    • Aristotle
    • Theophrastus
    • Cuvier
    • Robert Hooke
  2. Cell wall of plant cell is made up of
    • Cellulose
    • Peptidoglycon
    • Pectin
    • Both a and c
  3. Protoplasm is a
    1. Colloidal solution
    2. crytalloid solution
    3. crystal colloidal solution
    4. None
  4. Which RNA is smallest and soluble
    1. tRNA
    2. mRNA
    3. rRNA
    4. None
  5. Number of autosomes in cell of man is
    1. 46
    2. 44
    3. 42
    4. 23
  6. Cell wall of archae bacterial lack
    1. Poly-sachharide
    2. peptide
    3. peptidoglycon
    4. all
  7. In ptelidophytes leaf skews
    1. Furcate
    2. Parallel
    3. Reticulate
    4. Both a and B
  8. Root cap is absent in
    1. epiphytic root
    2. haustorilm root
    3. Mycorrhigal root
    4. all
  9. Magnifera indica is
    1. Mouse
    2. Rabbit
    3. Mango
    4. Orange
  10. Dictyosome is also known as
    1. Ribonsome
    2. Lysosome
    3. Golgi body
    4. Mitochondria
  11. Five kingdom classification was proposed by
    1. linaeus
    2. RH Whittaker
    3. Aristotle
    4. Avier
  12. In which preening gland is found
    1. Aves
    2. Reptiles
    3. Pisces
    4. Amphibians
  13. Ohliparus mammal is
    1. Echidna
    2. Platypus
    3. Shrew
    4. Both b and C
  14. Food chain always starts with
    1. Nitrogen fixation
    2. Respiration
    3. Photosynthesis
    4. Decay
  15. Process of shifting bee colony form one hive to another by themselves is
    1. Metastasis
    2. Moulting
    3. Swarming
    4. Colonization
  16. Radial symmetry is found in
    1. Echinodermata
    2. Annelida
    3. Platyhelminthes
    4. Mollusca
  17. Trypsinogen is secreted by
    1. Pancreas
    2. Duodenum
    3. River
    4. Stomach
  18. Bat differs from bird in having
    1. Homiothermic body
    2. wings
    3. chambered heart
    4. diaphragm
  19. “Omnis cellulae cellula” was word of
    1. Lirchow
    2. Purkinje
    3. Robert brown
    4. Schwann
  20. SARS (Severe Acute Respiratory Syndrome) is due to
    1. Bacteria
    2. Virus
    3. Influenza
    4. Pneumonia

 

 


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