CEE Model Exam 18Super100 CEEApril 4, 2026 Welcome to your CEE Model Exam 18 Name Email Roll no 1. Larva respires by: Gills A pairs of spiracles Air fluid General body surface None 2. Organ of Bojanus helps in Reproduction Excretion Locomotion Digestion None 3. Culex larvae undergoes...... moulting to change into pupa. 1 times 2 times 3 times 4 times None 4. Theory of Hereditary and variation was given by De Vries Charles Darwin Lamarck Weismann None 5. Reptiles were dominant during.........period. Triassic Jurassic Cretaceous Devonian None 6. Which of the following acts as both vector and parasite? Ascaris Culex Anopheles Fleas None 7. Black water fever is caused by Protozoa Porifera Ascaris Arthropoda None 8. Defensive organ of paramecium is Trichocyst Nematocyst Cytopyge Cilia None 9. Infective stage of Plasmodium is Trophozoites Sporozoites Cryptozoites Merozoites None 10. Skeleton and Muscles both develop from Mesoderm and Ectoderm Ectoderm only Ectoderm and Endoderm Mesoderm only None 11. During gastrula frogs embryo is differentiated into Ectoderm and endoderm Ectoderm only Endoderm only Ectoderm, Mesoderm and Endoderm None 12. Eustachian tube connects Middle ear and Pharynx Internal ear and Pharynx Middle ear and Internal ear External ear and Middle ear None 13. Tailed frog and Toad belongs to Anura Apoda Parapsida Urodela None 14. Common in Paramecium and Plasmodium is Mode of nutrition Locomotary organ Reproduction by fission Habit None 15. Fish that migrate from fresh water to sea water are Catadromous Anadromous Amphidromous Ocenodromous None 16. Deltoid ridge is present in Femur Humerus Tibia-fibula Ulna None 17. Endangered species according to 1973 act of government of Nepal is Red deer Swamp deer Spotted deer Hog deer None 18. Polymorphism is observed in Protozoa Coelenterates Mollusca Echinodermata None 19. Larvae are motile and adult sedentary in Protozoa Porifera Coelenterate Arthropoda None 20. Thermoregulatory center is located in Optic lobe Thymus gland Medulla oblongata Hypothalamus None 21. Male genital aperture in Earthworm is found in 14th segment 17th segment 18th segment 19th segment None 22. Which of the following helps in the nourishment of sperm? Leydig cell Rete testis Bartholin's gland Sertoli cell None 23. Chickengunia fever is caused by Culex Anopheles Aedes Mansonia None 24. Meibomian gland is found in Ear Pharynx Eye Nose None 25. Farsightedness (age >55 years) is due to Myopia Hypermetropia Astigmatism Presbyopia None 26. Intercalated disc are found in Skeletal muscle Cardiac muscle Involuntary muscle All of these None 27. Which of the following bone is not included under axial skeleton? Skull Pectoral girdle Vertebral column Ribs None 28. Which of the following leucocyte doesn’t contain granules in cytoplasm? Neutrophil Basophil Monocyte Eosinophil None 29. Which of the following tissue is also known as "pavement epithelium"? Columnar epithelium Cuboidal epithelium Ciliated epithelium Simple squamous epithelium None 30. Salmonella typhi mainly affects Large intestine Liver Ileum Duodenum None 31. The gland mainly responsible for calcium homeostasis is Thymus Thyroid Parathyroid Adrenal None 32. Bile is secreted by Gall bladder Intestine Liver Kidneys None 33. Wings of bird and insect represents Analogous organ Homologous organ Atavism Vestigial organ None 34. What does pulse measure? Magnitude of heart beat Force of heart beat Rhythm of heart beat Number of heart beat None 35. Which of the following forms left the coloured cave painting Neanderthal man Cro-Magnon man Java man Pecking Man None 36. The calciferous glands in earthworm are found in Buccal Gizzard Stomach Intestine None 37. During gastrulation embryo of vertebrate is differentiated into Ectoderm and endoderm Ectoderm and mesoderm Ectoderm, Endoderm and Mesoderm Endoderm and mesoderm None 38. The people wear clothing that covers large area of their skin... Which nutrient do they lack? Calcium Vitamin D Iron Vitamin C None 39. Socket in pelvic girdle... is formed by fusion of Ischium And Pubis Ilium And Pubis Ilium And Ischium Ilium, Ischium And Pubis None 40. Which of the following is a pearl secreting group? Mollusca Coelenterata Porifera Echinodermata None 41. Typical cross-pollination is found in Rice Maize Pumpkin Wheat None 42. Leafy stipules are present in Mustard Lathyrus Cotton Chrysanthemum None 43. Nicotine belongs to the family Solanaceae Cruciferae Papilionaceae None None 44. Vascular cryptogams are Bryophytes Pteridophytes Gymnosperms Angiosperms None 45. Total stem parasite is Cuscuta Loranthus Pitcher Plant Rafflesia None 46. Most common type of ovule in angiosperm is Orthotropous Anatropous Campylotropous Amphitropous None 47. Total sum of genes in a population is Gene Pool Genome Cistron Recon None 48. Fermentation of pyruvic acid into CO₂ and water occurs in Glyoxylate Cycle Fermentation Krebs Cycle Golgi Cycle None 49. In DNA the complementary bases are Adenine-Thymine, Guanine-Cytosine Uracil-Adenine Adenine-Guanine Thymine-Cytosine None 50. Ovary is absent in Gymnosperm Angiosperm Both None None 51. First process in food chain in ecosystem is Photosynthesis Respiration Decay Consumer None 52. The most poisonous fungus is Amanita Albugo Morechella Pythium None 53. Meiosis occurs in Pollen Grain Tapetal Cell Root Tip Endosperm None 54. Formation of sporophyte from gametophytic tissue is Apogamy Apospory Parthenogenesis Diplospory None 55. Golgi-complex helps in formation of Zymogen Spindle Fiber Protein Carbohydrate None 56. Sudden change in gene is due to Mutation Crossing Over Translocation Translation None 57. Epilepsy is controlled by Peltigera Usnea Parmelia Rocella Tinctoria None 58. Plant Aloe vera stores water during rainy season... Drought Avoiding Drought Evading Drought Escaping Drought Resisting None 59. Person or animal with colorless skin, eyes and hair are called Albido Albino Algin Algid None 60. Bio-fertilizer in crop is improved by supplementing Phosphate Fertilizer Nitrogen Fertilizer Urea Calcium Fertilizer None 61. Co-inheritance of gene in same chromosome is Linkage Crossing Over Epistasis Allele None 62. The term cell was first used by Schleiden Robert Hooke Schwann Annalids None 63. An aerobic bacteria found commonly in intestine is Escherichia Coli Streptococcus Vibrio Bacillus None 64. Type of inflorescence in which cluster of flowers appear inside cavity is Cyathium Verticillaster Hypanthodium Capitulum None 65. Root pressure is maximum when Transpiration is low and absorption is high Transpiration is low and absorption is low Transpiration high and absorption is low Transpiration and absorption both are high None 66. Krebs cycle occurs in Nucleus Chloroplast Mitochondria Cytoplasm None 67. Abscisic acid (ABA) is a plant growth hormone involved in Shoot elongation Root elongation Dormancy of seed Increased cell division None 68. A boy with Klinefelter’s syndrome has 46 (XY) 44 (XX) 45 (XO) 47 (XXY) None 69. Association of algae and fungi to form lichen is called Symbiosis Parasitism Commensalism Saprophytic None 70. Organic acid found in the cell wall of bacteria is Oxaloacetic acid Muramic acid Salicylic acid Pyruvic acid None 71. Passage cells and casparian strips of suberin are found in Epidermis Endodermis Pericycle Cortex None 72. In which stage of mitosis do chromatids separate and move towards the poles of spindle? Prophase Metaphase Anaphase Telophase None 73. Vascular bundles in dicot stem are Open, collateral, endarch Open, collateral, exarch Closed, collateral, endarch Closed, collateral, exarch None 74. Floridean starch occurs in Myxophyceae Rhodophyceae Chlorophyceae Phaeophyceae None 75. Organisms were classified into plants and animals for the first time by Aristotle E. Haeckel John Ray Linnaeus None 76. The part of chromosome taking part in crossing over is Cistron Recon Muton Operon None 77. Movement of plant in response of touch is Thigmonastic Thermonastic Seismonastic Phototropic None 78. Antibiotics fail to act on virus because They multiply only inside the cells of the bacteria They have no metabolism of their cells They have thick protein coat called capsid They are obligate intracellular None 79. Energy stored in an ecosystem can be explained by Trophic levels Food web Food chain Pyramid of biomass None 80. Translator mechanism of pollination is present in Ficus Calotropis Moringa Agave None 81. How much lead of sp. gr. 11 should be added to a piece of cork sp. gr. 0.2 weighing 10 gm so that it may just float in water? 10 g 20 g 44 g 50 g None 82. Two parallel square plates of length 10 cm and moving with velocity 10 cm/sec pass in liquid of viscosity 0.01 poise. If the force between the plates in liquid is 200 dyne then the separation between the plates is 5 cm 0.5 cm 0.05 cm 0.005 cm None 83. An object is placed at distance of 40 cm in front of a concave mirror having focal length 20 cm. What type of image is formed? Real and erect Virtual and inverted Real, inverted and same size Real and virtual None 84. A body travels one third of distance with 10 km/hr, another one third with 20 km/hr and remaining one third with 60 km/hr then average speed is 12 km/hr 16 km/hr 18 km/hr 32 km/hr None 85. If the mass of earth is 6 × 10²⁴ kg and escape velocity is equal to velocity of light then radius of earth is 200 cm 6.4 × 10⁵ m 9 mm 400 km None 86. What is the average power of refrigerator consumed when 263 J of energy is transferred through −10°C to 25°C? 10 Watt 35 Watt 40 Watt 50 Watt None 87. The temperature of source is 500 K with source energy 200 J, what is the temperature of sink with sink energy 100 J? 500 K 300 K 250 K 125 K None 88. The deviation produced by a prism doesn’t depend on Angle of prism Material of prism Angle of incidence Size of the prism None 89. ‘C’ and ‘S’ are the coefficients of apparent expansion of copper and silver respectively. The coefficient of linear expansion of copper is (C − 3A + S)/3 (C − 3A − S)/3 (C + 3A + S)/3 (C + 3A − S)/3. None 90. A small drop of capacitance C and radius r combines to form a big drop of radius R then capacitance becomes 2C 4C 8C 16C None 91. 25 tuning forks are arranged in series with decreasing frequency 3 beats/sec. If frequency of first tuning fork is octave of last then frequency of 1st tuning fork is 142 144 146 140 None 92. The temperature of dew formation was 4.6°C and atmospheric temperature was 5.4°C. Relative humidity is 20% 37% 67% 80% None 93. 5 cells each of emf E and internal resistance ‘r’ connected in series. If one cell is wrongly connected then equivalent emf and resistance will be 5E, 3r 3E, 5r 3E, 3r 5E, 5r None 94. The half-life of a radioactive substance is 2 months, then amount left after 1 year is M/64 M/32 M/16 M/8 None 95. The elasticity of highly elastic body is 1 0 ∞ −∞ None 96. If an object of mass ‘m’ moving in circular path with uniform speed ‘v’, which of the following change occurs in half cycle? Kinetic energy changes by mv² Kinetic energy changes by mv²/4 Momentum changes by 2mv Momentum doesn’t change None 97. If a photon has 100 eV energy then its frequency is 2.5 × 10⁸ 2.5 × 10¹⁵ 2.5 × 10²⁴ 2.5 × 10⁵ None 98. A wire of mass 200 kg has capacitance 0.0014 μF/kg and frequency 500 kHz. Inductance when impedance is minimum is 0.30 0.37 0.477 0.50 None 99. Two mirrors A and B are inclined at angle θ. A ray of light incident in mirror B is deviated to 62° and angle of emergence is 20°, then find angle of inclination 20° 30° 40° 50° None 100. Sound wave in rocks are: Longitudinal stationary Transverse stationary wave Longitudinal and transverse wave Wave in rock does not propagate None 101. The energy gap between the conduction band and the valance band of a certain material is 0.7 eV. The material is An insulator A conductor Semiconductor Semimetal None 102. If an automobile moves with constant power ‘P’ relation between velocity and time will be v ∝ t¹ᐟ² v ∝ t³ᐟ² v ∝ t² v ∝ t None 103. NC⁻¹ has the same dimension as Volt meter Farad meter Farad/meter Volt/meter None 104. Two spheres of same material have their radii in the ratio 1:2. Moment of inertia about their axes will be in the ratio 1:2 1:4 1:16 1:32 None 105. F = 6πηrv is the expression of Equation of continuity Bernoulli’s theorem Torricelli’s theorem Stokes law None 106. Emf induced in a rod moving in a magnetic field ‘B’ with a velocity ‘v’ making an angle θ with B is Bvl sinθ Bvl cosθ Bvl² ½ Bvl² None 107. Fuse wire should have High resistivity, low melting point High resistivity and high melting point Low resistivity, high melting point Low resistivity and melting point None 108. The deviation produced by a prism is maximum for Red Indigo Blue Green None 109. A coil when connected with 200 V mains dissipates 400 watts. The resistance of the coil is ……… ohm. 10 100 0.5 2 None 110. When a semi-conductor is heated, its resistance Decreases Increases Remains the same May increase or decrease depending upon the semi-conductor None 111. The ratio of charge to mass ratio of proton to α-particle equals 2 4 1/2 1/4 None 112. The half life of Radium is 1600 years. What is the fraction of sample remaining after 6400 years? 1/64 1/4 1/256 1/16 None 113. The unit of electrical conductivity is Ohm⁻¹ m Ohm/m Ohm⁻¹ meter (Ohm–meter)⁻¹ None 114. A rectifier converts AC into DC DC into AC AC into AC DC into DC None 115. Which of the following is a scalar quantity? Electric field Electrostatic potential Angular moment Torque None 116. A satellite is orbiting close to earth surface then its orbital speed is √2Rg √Rg √(Rg/2) (Rg)² None 117. The light of coherent source have same: frequency amplitude phase none None 118. Two particles of equal masses are revolving in circular paths of radii r₁ and r₂ respectively with same speed. The ratio of their centripetal forces is r₂/r₁ √(r₂/r₁) (r₁/r₂)² (r₂/r₁)² None 119. Eye piece of Galilean Telescope consists of Convex lens Concave lens Planoconcave Cylindrical None 120. During forward biasing, thickness of depletion layer Decreases Increases May increase and decrease Remains constant None 121. The rate of radiation of a black body at a certain temperature is E joule/sec. When its temperature is doubled the rate of radiation will be E 4E 8E 16E None 122. On a particular day relative humidity is 100% and the room temperature is 30°C, then the dew point is 70°C 30°C 100°C 0°C None 123. If the speed of light were 2/3 of its present value, the energy released in a given atomic explosion would Decreases by factor 2/3 Decreases by factor 4/9 Decreases by factor 5/9 Remains unchanged None 124. Energy is not carried by Longitudinal wave Transverse wave Electromagnetic wave Stationary wave None 125. The speed of light in a medium of refractive index 2 will be 3 × 10⁸ m/s 1.5 × 10⁸ m/s 2 × 10⁸ m/s 6 × 10⁸ m/s None 126. A convex lens of focal length 0.5 m and concave lens of focal length 1 m are combined. The power of the resulting lens will be 1D -1D 0.5D -0.25D None 127. The energy stored in a capacitor of capacitance ‘C’ and potential V is given by ½ C²V ½ CV² ½ C²V² ½ CV None 128. Unit of magnetic field induction B is Weber Newton/cons Tesla Weber–mz None 129. At a place the vertical and horizontal component of earth’s magnetic field are equal. The angle of dip at that place is 30° 45° 60° 90° None 130. Cathode rays are Stream of electrons Stream of protons Stream of α-particle Stream of neutrons None 131. The product formed when Sodium methoxide is boiled with chloroethane is Propane Methyl ethyl ether Ethyl alcohol Propyl alcohol None 132. Tautomerism is shown by Exchange of electron between two atoms Exchange of proton between two atoms Exchange of ions between two atoms Existence of keto and enol form None 133. Hydrated Alumina is converted to anhydrous form by Roasting Calcination Smelting Leaching None 134. 6 g of Carbon is completely oxidized to carbon dioxide then amount of carbon dioxide liberated at NTP is 22.4 Lt 11.2 Lt 5.6 Lt 44.8 Lt None 135. 75% of substance decays in 32 min, then 50% decays in 24 min 16 min 8 min 32 min None 136. N₂ + 3H₂ ⇌ 2NH₃ (ΔH = –92 kcal), the reaction proceed forward by High temperature high pressure Low temperature high pressure High temperature and low pressure Low temperature low pressure None 137. Aromatic acidic hydrocarbon among the following is Phenol Carboxylic acid Methanol Acetaldehyde None 138. Mixture of Ethyne and Ethene is separated by Alk. KMnO₄ Ammoniacal AgNO₃ Bromine water KCN None 139. Zn reacts with potassium nitrate in alkaline medium, the compound formed is N₂ N₂O NO NH₃ None 140. Which of the following doesn’t give haloform test? Ketone Ethanol Ethanal Ethane None 141. Which of the following allotrope of phosphorus doesn’t exist? Red Yellow Black Green None 142. Real gas changes to ideal gas at Boyle’s temperature Critical temperature Charles temperature Inversion temperature None 143. Rate of reaction (R) = K[A]ˣ[B]ʸ, if the concentration of both A and B is doubled, rate increases by 8-times and if concentration of B is increased, rate increases by 2-times then the order of reaction is 0 1 2 3 None 144. Non metals are Malleable Solid Ductile Brittle None 145. If the radius of 1st Bohr orbit is 2a then the radius of 3rd orbit is 9a 18a 27a 3a None 146. Which of the following hybridization is present in propene? sp³ sp² sp–sp² sp²–sp³ None 147. Which of the following doesn’t displace hydrogen? Pb Sn Hg Al None 148. The delocalization of electron that occurs through sigma bond in the orbital is Inductive effect Hyper-conjugation Electromeric effect Mesomeric effect None 149. Which of the following is weak acid? Methanoic acid Ethanoic acid Butanoic acid Propanoic acid None 150. Identification of 1°, 2° and 3° alcohol can be done by Lucas reagent Heisenberg reagent Hoffmann’s reagent Nessler’s reagent None 151. 25 mole of hydrogen reacts with 18 mole of iodine. At equilibrium 30.8 mole of HI is formed. Then the percentage degree of dissociation of HI is 18% 24.5% 9% 35% None 152. Which of the following is acetylating agent? Sodium acetate Acetic acid Acetic anhydride Acetaldehyde None 153. Intoxication of polar solvent for using in laboratory is done by Ethanol Methanol Acetone None None 154. In green house effect, methane causes Absorption of heat Reflection of heat Destroy green house None None 155. The fibrous dye formed by oxidation is Mordant dye Vat dye Dispersive dye Azo-dye None 156. In the graph, the titration is shown between A B C D None 157. CH₃CH₂CH₂OH —(conc. H₂SO₄)→ X —(Br₂/alc. KOH)→ Y. Identify Z in the chemical reaction CH₃CH(NH₂)CH(NH₂) CH₃CHOHCHO CH₃CH(OH)CH(OH) CH₃C≡CH None 158. Which of the following is the correct molecular representation? Mg₃(NO₃)₂ Mg(NO₃)₂ Mg₂(NO₃)₂ MgNO₃ None 159. Glucose on fermentation gives Ethanol + CO₂ Ethanol + H₂O + CO₂ H₂O CO₂ None 160. Which of the following reaction with aq. KOH to give alcohol and alkaline KOH to give alkene? Alkane Alkyl halide Alcohol Acid None 161. Magnetic quantum number specifies Size of an orbital Shape of orbital Orientation of orbitals in space Both shape and orientation None 162. The factor which doesn’t influence the rate of reaction is Nature of reactants Concentration Temperature Molecularity None 163. The indicator having pH range 8.2 to 10 is Methylene blue Phenolphthalein Methyl orange Methyl red None 164. Atoms having same atomic no. but different mass number are called Isotopes Isobars Isosteres Isomers None 165. Glass is a Supercooled liquid Crystalline solid Amorphous solid Organic polymer None 166. Which of the following is often called oil of bitter almond? Nitrobenzene Methyl salicylate Benzaldehyde Salicylic acid None 167. Which of the following is a false statement about α-particle? It is a doubly ionized helium atom It is the heaviest particle among the particles of radioactive emission its e/m ratio is equal to that of He+ none None 168. The reaction, P + NaOH → PH₃ + NaH₂PO₂ is an example of Auto-oxidation Oxidation Reduction Oxidation and reduction None 169. The entropy for spontaneous process always Increases Decreases Keeps changing Remains unchanged None 170. Hydrogen may be produced by the action of cold water on Magnesium Zinc Sodium Iron None 171. Calcium is obtained by Electrolysis of molten CaCl₂ Electrolysis of solution of CaCl₂ in water Reduction of CaCl₂ with carbon Roasting of lime stone None 172. An aqueous solution whose pH = 0 is Acidic Basic Neutral Amphoteric None 173. The density of gas A is four times that of gas B. If molecular weight of A is M then that of B is 2M M/2 4M M/4 None 174. Roasting is done generally in case of the Oxide ore Silicate ore Sulphide ore Carbonate ore None 175. Mg burns in air to form: MgO MgCO₃ Mg₃N₂ Both MgO and Mg₃N₂ None 176. Which of the following oxides reacts with both HCl and NaOH? ZnO CO P₂O₅ N₂O None 177. When H₂S is passed through an oxidizing agent like HNO₃, the product obtained is Milk of sulphur Colloidal sulphur Monoclinic sulphur α-sulphur None 178. A Nitrate Salt On Heating With Aluminium Powder And NaOH Gives Which Of The Following N₂O NO NH₃ NO₂ None 179. Which Of The Following Doesn’t Reduce Tollens Reagent? HCOOH CH₃CHO C₆H₅NH₂ C₆H₅NHOH None 180. In The Castner–Kellner Cell Used For The Manufacture Of NaOH, The Cathode In The Central Compartment Is Made Up Of Carbon Iron Mercury Nickel None 181. Insert The Missing Character: L C H G F O X ? T U S K T Y None 182. EEFERGEFGHEFGHIEFGHI? I J E G None 183. Compass : Direction :: Galvanometer : Current Electricity Charge Power None 184. Which Term Of The Series 5, 8, 11, 14, ……… Is 320? 104th 105th 106th 64th None 185. Choose The Number Pair/Group Which Is Different From Others? 3,5 7,3 6,2 1,7 None 186. The Average Marks Of Four Subjects Is 120. If 33 Was Wired As 13 During The Calculation, What Will Be The Correct Average? 122 120 125 121 None 187. Starting From The Point X, Jayant Walk 15 m Towards West. He Turned Left And Walk 20 m. He Then Turn Left And Walk 15 m. After This He Turned To His Right And Walked 12 m. How Far And In Which Direction Is Now Jayant From X? 32 m, South 47 m, East 42 m, North 27 m, South None 188. Statements: All The Harmoniums Are Instruments. All The Instruments Are Flutes. Conclusions: 1. All The Flutes Are Instruments. 2. All The Harmoniums Are Flutes. Only (1) Conclusion Follows Only (2) Conclusion Follows Either (1) Or (2) Follows Neither (1) Or (2) Follows None 189. In A Certain Code ‘256’ Means ‘Red Colour Chalk’, ‘589’ Means ‘Green Colour Flower’ And ‘245’ Means ‘White Colour Chalk’. Which Digit Means ‘White’ In That Language? 2 4 5 None None 190. Statements: No Women Teacher Can Play. Some Women Teachers Are Athletes. Conclusions: I. Male Athletes Can Play II. Some Athletes Can Play Only Conclusion I Follows Only Conclusion II Follows Either I Or II Follows Neither I Nor II Follows None 191. Make Meaningful Sentence 1. I 2. Immediately 3. Salary 4. My 5. Want 43152 15432 25143 42351 None 192. A B C D None 193. A B C D None 194. A B C D None 195. A B C D None 196. A B C D None 197. A B C D None 198. A B C D None 199. A B C D None 200. In the series 5,12,19,26,33,….? 15th term is 110 98 103 105 None
