Full mock test 7 · paper
NEET pattern for Sunday 11 October, all NEET batches. All 180 questions are placed and the marks add up to 720. One thing to look at: Chemistry has 2 more hard questions than the blueprint plans for.
Questions
Drag to reorder, or use the arrowsPhysics
Questions 1–45 · 180 marks- 1Dimensional formula of Planck's constant is
- 2A car covers half the distance at 40 km/h and the other half at 60 km/h. Its average speed is
- 3A projectile has the same range for two angles of projection. If one angle is 30°, the other is
- 4A block on a rough incline of angle θ is just about to slide. The coefficient of static friction is
- 5A 2 kg body moving at 3 m/s collides elastically head-on with an identical body at rest. Speed of the first body after collision
- 6Work done by a conservative force over a closed path is
- 7Moment of inertia of a thin ring about a diameter is
- 8A solid sphere rolls without slipping. Fraction of its kinetic energy that is rotational
- 9Escape velocity from the Earth's surface depends on
- 10A satellite orbits close to the Earth's surface. Its orbital period is about
- 11Young's modulus of a wire of length L and area A stretched by Δl under force F
- 12Terminal velocity of a small sphere falling in a viscous liquid varies with its radius r as
- 13Excess pressure inside a soap bubble of radius r and surface tension T is
- 14Two rods of equal length with conductivities K and 2K joined in series. Effective conductivity
- 15In an adiabatic process for an ideal gas, which quantity remains constant
- 16Efficiency of a Carnot engine working between 527 °C and 127 °C
- 17RMS speed of gas molecules at temperature T is proportional to
- 18A particle in SHM: at what displacement is kinetic energy equal to potential energy
- 19Speed of sound in air is maximum when
- 20Two sources of frequencies 256 Hz and 260 Hz sounded together produce beats per second
- 21Electric field at a point on the axis of a short dipole varies with distance r as
- 22Flux through a cube with charge q placed at its centre
- 23Work done in moving a charge on an equipotential surface
- 24A dielectric slab of constant K fills a parallel-plate capacitor. New capacitance
- 25Drift velocity of electrons in a conductor when current is doubled
- 26Balancing length in a metre bridge with 2 Ω and 3 Ω in the gaps
- 27Kirchhoff's junction rule is a statement of conservation of
- 28Magnetic field at the centre of a circular loop of radius R carrying current I
- 29A proton and an alpha particle enter a uniform field with the same speed. Ratio of radii of their paths
- 30A galvanometer of resistance G is converted to an ammeter of range I. Shunt required
- 31Susceptibility of a diamagnetic material is
- 32EMF induced in a rod of length l moving at v perpendicular to field B
- 33Self-inductance of a long solenoid varies with number of turns N as
- 34At resonance in a series LCR circuit, the phase difference between voltage and current
- 35Which electromagnetic wave has the shortest wavelength
- 36Critical angle for glass of refractive index 1.5
- 37Power of a lens combination: f₁ = +20 cm and f₂ = −40 cm in contact
- 38Fringe width in Young's double-slit experiment when the set-up is immersed in water
- 39Stopping potential in the photoelectric effect depends on
- 40Ratio of radii of the first and second Bohr orbits of hydrogen
- 41Half-life of a sample is 10 days. Fraction remaining after 30 days
- 42Mass defect of a nucleus is converted to
- 43In a full-wave rectifier with input 50 Hz, output ripple frequency
- 44Truth table identifies the logic gate shown as
- 45Depletion layer width of a p-n junction under reverse bias
Chemistry
Questions 46–90 · 180 marks- 46Number of moles of oxygen atoms in 0.5 mol of CaCO₃
- 47Molarity of a solution containing 4 g NaOH in 500 mL
- 48Maximum number of electrons with n = 3 and l = 2
- 49Which set of quantum numbers is not possible
- 50Correct order of atomic radii: Na, Mg, Al, Si
- 51Element with the highest electron gain enthalpy
- 52Bond order of O₂⁺
- 53Which molecule has zero dipole moment: NH₃, H₂O, BF₃, CHCl₃
- 54Shape of ClF₃ according to VSEPR
- 55For an isothermal reversible expansion of an ideal gas, ΔU is
- 56Sign of ΔS for 2H₂(g) + O₂(g) → 2H₂O(l)
- 57Kp and Kc are equal for the reaction
- 58pH of 10⁻⁸ M HCl is approximately
- 59Conjugate base of HPO₄²⁻
- 60Oxidation state of Cr in K₂Cr₂O₇
- 61IUPAC name of CH₃CH(CH₃)CH₂OH
- 62Most stable carbocation among the following
- 63Number of structural isomers of C₅H₁₂
- 64Major product of HBr addition to propene in the presence of peroxide
- 65Which compound is aromatic: cyclopentadienyl anion, cyclooctatetraene, cyclobutadiene
- 66Ozonolysis of 2-butene gives
- 67Van 't Hoff factor of K₄[Fe(CN)₆] assuming full dissociation
- 68Elevation in boiling point is a colligative property because it depends on
- 69Positive deviation from Raoult's law is shown by
- 70Standard EMF of a Daniell cell given E°(Zn²⁺/Zn) and E°(Cu²⁺/Cu)
- 71Charge in faradays required to deposit 1 mol of Al from Al³⁺
- 72Unit of the rate constant for a first-order reaction
- 73Half-life of a zero-order reaction is proportional to
- 74Rate increases fourfold when concentration doubles. Order of reaction
- 75Which lanthanoid shows +4 oxidation state
- 76Magnetic moment of Mn²⁺ (spin only)
- 77Colour of KMnO₄ is due to
- 78IUPAC name of [Co(NH₃)₅Cl]Cl₂
- 79Number of geometrical isomers of [Pt(NH₃)₂Cl₂]
- 80Which ligand is ambidentate
- 81SN1 reactivity order of alkyl halides
- 82Product of chlorobenzene with NaOH at 623 K and high pressure
- 83Lucas test distinguishes between
- 84Reimer–Tiemann reaction of phenol gives
- 85Which gives a positive iodoform test: ethanal, methanal, propanal, benzaldehyde
- 86Aldol condensation requires the carbonyl compound to have
- 87Strongest acid among acetic, chloroacetic, dichloroacetic, trichloroacetic acid
- 88Hinsberg reagent is used to distinguish
- 89Most basic in aqueous solution: NH₃, CH₃NH₂, (CH₃)₂NH, (CH₃)₃N
- 90Glucose and fructose are
Biology · Botany
Questions 91–135 · 180 marks- 91Which kingdom of the five-kingdom system includes Euglena
- 92Mycoplasma differs from bacteria in lacking
- 93Heterospory is first seen in
- 94Dominant phase in the life cycle of a moss
- 95Placentation in pea (marginal / axile / parietal)
- 96Floral formula feature of Solanaceae
- 97Casparian strips are found in
- 98Vascular bundles in a monocot stem are
- 99Which organelle has its own 70S ribosomes
- 100Fluid mosaic model of the membrane was proposed by
- 101Crossing over takes place during
- 102Chromosomes are best counted at
- 103Number of ATP formed per NADH in the electron transport chain
- 104RQ of tripalmitin is about
- 105First stable product of the Calvin cycle
- 106Kranz anatomy is found in
- 107Photorespiration takes place in which organelles
- 108Apical dominance is caused by
- 109Bolting in rosette plants is induced by
- 110Hormone that closes stomata during water stress
- 111Number of meiotic divisions to form 100 pollen grains
- 112Endosperm in angiosperms is
- 113Filiform apparatus is present in
- 114Ratio of dihybrid F₂ phenotypes in Mendel's cross
- 115ABO blood group shows
- 116A test cross is a cross between F₁ and
- 117Incomplete dominance: F₂ ratio in snapdragon flower colour
- 118Distance between genes is measured in
- 119Okazaki fragments are joined by
- 120lac operon is switched on by
- 121Number of hydrogen bonds between G and C
- 122Which RNA polymerase transcribes mRNA in eukaryotes
- 123Meselson and Stahl proved DNA replication is
- 124Restriction enzyme EcoRI cuts between
- 125Selectable marker in pBR322
- 126Bt toxin gene cry IAc controls
- 127Golden rice is rich in
- 128Pyramid of biomass in a sea ecosystem is
- 12910% law of energy transfer was given by
- 130Primary productivity is expressed as
- 131Mutualism example among the following
- 132Logistic growth curve is
- 133Hotspot in India among the following
- 134'Evil quartet' refers to causes of
- 135Ex situ conservation method
Biology · Zoology
Questions 136–180 · 180 marks- 136Notochord is present throughout life in
- 137Water vascular system is characteristic of
- 138Metamerism is first seen in
- 139Malpighian tubules in cockroach help in
- 140Number of chambers in the heart of a frog
- 141Which is a disaccharide: sucrose, glucose, starch, cellulose
- 142Enzyme that is a ribozyme
- 143Competitive inhibitor of succinic dehydrogenase
- 144Partial pressure of O₂ in alveolar air (mm Hg)
- 145Most CO₂ is transported in blood as
- 146Vital capacity equals
- 147Pacemaker of the human heart
- 148Duration of one cardiac cycle at 72 beats/min
- 149Universal donor blood group
- 150Counter-current mechanism operates in
- 151ADH acts on
- 152Sliding filament: which band shortens during contraction
- 153Joint between atlas and axis
- 154Myasthenia gravis is
- 155Resting membrane potential of a neuron is about
- 156Blind spot of the eye lacks
- 157Hormone deficiency causing diabetes insipidus
- 158Hormone secreted by the corpus luteum
- 159Hypersecretion of growth hormone in adults causes
- 160Spermatogenesis is initiated at puberty by
- 161Fertilisation in humans normally occurs in
- 162hCG is secreted by
- 163Number of sperms formed from one primary spermatocyte
- 164Copper-releasing IUD
- 165MTP is legally permitted in India up to
- 166ZIFT transfers the embryo into
- 167Analogous organs among the following
- 168Hardy–Weinberg: frequency of heterozygotes if p = 0.7
- 169Industrial melanism is an example of
- 170Cranial capacity of Homo erectus about
- 171Widal test is used for
- 172Plasmodium enters the human body as
- 173Antibody most abundant in colostrum
- 174HIV attacks
- 175Opioids bind to receptors in
- 176Biogas mainly contains
- 177Statins are obtained from
- 178Cyclosporin A is produced by
- 179Gene therapy was first used for
- 180Rosie, the transgenic cow, produced milk rich in
Every question carries +4 for a correct answer and −1 for a wrong one.180 questions