MDCAT Mock Test 8
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Q.38 The cell organelles involved, in some cases, with extra-cellular digestion
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Q37 The muscle contraction depends on:
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Q.36 The ETC in plants consists of an electron carrier called?
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Q.35 Enzymes for light-dependent reactions of photosynthesis would most likely be associated with:
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Q.34 If the non-protien part is loosely attached to the protein part in the enzyme, it is known as
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Q.33 The presence of peptidoglycan in Gram positive bacteria is
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Q.32 Lymphocytes are found in:
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Q31 What happens during muscle contraction to the length of each myosin and actin filament?
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Q.30 This group of animals has three bones in the ear.
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Q.29 A monohybrid cross yielded 3:1 in F2. What could be mode of inheritance?
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Q.28 The enzyme which plays important role in HIV pathogenesis
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Q.27 In the process of esterification OH is derived from?
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Q.26 Two pea plants are crossed. One plant is homozygous dominant for purple flowers, and the other is homozygous recessive for white lowers. What fraction of the F2 population will have white lowers?
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Q.25 Which of the following is an example of a marine annelid?
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Q.24 Glycophorin is involved in which of the following disease?
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Q.23 During inspiration, the diaphragm:
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Q.22 Which of the following is false about conjugation?
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Q.21 When was the Tobacco mosaic virus successfully crystalized?
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Q.20 Cytochromes are electron transport intermediates containing?
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Q.19 Sm0oth endoplasmic reticulum is abundant in which types of cells?
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Q.18 Which of these is not a reflex action?
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Q.17 A structural component that is found in all viruses is?
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Q.16 Which of the following changes length during sarcomere contraction?
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Q.15 Urethra and vagina have openings to the exterior:
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Q.14 Protein coat of a virus enclosing nucleic acid is called?
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Q.13 The frequency of allele if it is evolutionary successful is?
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Q.12 In enzymatic mechanism, the substrate bind to enzyme active site to produce?
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Photosystems are located in _
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Q.10 Synaptic vesicles discharge which hormone at the neuromuscular junction?
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Q.9 This is a reduced compound
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Q.8 Which of the following structure provides greater pathogenicity to the bacteria?
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Q.7 The thalamus and the hypothalamus are located in which region of the brain?
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Q.6 The uterus of the female reproductive system opens into the?
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Q.5 Evaporation of water from aerial parts of plants is called:
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Q4 A condition with abnormal amount of fats is called:
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Q3 Assymetrical body is a feature of phylum
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Q.2 The set of all genes in any population is termed as?
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Q.1 In all plants the major sites of photosynthesis are?
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Q.68 A person was married to his cousin and both are heterozygous for sickle cell anemia. Among their four kids, what will be proportion of affected homozygotes?
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Q.67 Interaction between genes occupying different loci is:
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Q.66 Which of the following provides the strong evidence in support of evolution:
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Q.65 Which one of the following is the attribute of Lamarckism?
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Q.64 All of the following are the attributes of evolution except:
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Q.63 Ozone depletion is commonly caused by:
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Q.62 Sum rays are re-radiated from the surface of earth in the form of:
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Q.61 Herbivores always occupy :
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Q.60 A small size gene can be get easily by/from:
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Q.59 NADH produced during glycolysis and Krebs cycle will oxidized by:
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Q.58 The enzymes required for the breakdown of glucose into pyruvate is present in:
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Q.57 Electron transport chain pumps protons across the membrane from __________ to ____________.
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Q.56 During cyclic photophosphorylation, electrons are diverted back to:
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Q.55 Immunogen is a foreign substance and stimulates the formation of:
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Q.54 First cardiac sound is associated with:
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Q.53 In case of snake bite, the most appropriate strategy to provide immunity would be:
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Q.52 The plasma pool of antibodies is synthesized from:
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Q.51 The heavy and light chains of an antibody molecule is held together by:
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Q.50 Which of the following hormones is essential for the production of sperms?
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Q.49 Gastric secretion is stimulated by:
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Q.48 Which of the following is incorrectly matched?
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Q.47 The chemical nature of oxytocin is:
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Q.46 Identify the property which is not related to cardiac muscle:
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Q.45 Muscle fatigue is characterized by all except:
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Q.44 When calcium gates of the smooth endoplasmic reticulum are open, then calcium is released into:
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Q.43 Which of the following disappear during muscle contraction?
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Q.97 Which statement is in correct?
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Q.96 Frequency of a travelling wave is 2000 Hz. Its speed is 300m/s. What is its wavelength?
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Q.95 The open-circuit test in a transformer is used to measure
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Q.94 Woolen clothes keep the body warm because of
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Q.93 A cubic vessel of height 1 m is full of water, the minimum work done in taking water out
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Q.92 If a proton, alpha particle and photon moving with same velocity enter in uniform magnetic field then which particle will deflect more
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Q.91 The source of gamma radiation is
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Q.90 Two identical gases expand (i) isothermally (ii) adiabatically Work done is more in
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Q.89 Maximum efficiency of half wave rectifier is
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Q.88 In case of spectrometer circular scale, graduated in half degree, is attached with
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Q.87 Coherent source of light means
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Q.86 The activity of a radioactive isotope decreases from 8000 to 10000 in 60 days. The half life of isotope will be
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Q.85 An air pipe opens at both ends. A stationary wave is produced in second harmonic mode. What is the phase difference between the motion of the particles at the end of the pipe and at the centre of the pipe.
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Q.84 A loop of radius 1 m is placed on a inclined of 60 degree with the magnetic field of 100T, corresponding flux will be
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Q.83 Protons and neutrons are composed of smaller particles called
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Q.82 What is the maximum electron energy in neutron beta decay?
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Q.81 Which of the following is the same for isotopes?
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Q.80 The value of universal gas, R, constant is_______________
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Q.79 Rectifier is a device which converts
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Q.78 Which of the following frequency of sound wave is audible?
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Q.77 The electron volt is the unit of_____________
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Q.76 Effect of work is equal to
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Q.75 Velocity is a
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Q.73 An electrical instrument which is used to measure potential difference between two points is called
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Q.72 The black body aways radiations
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Q.71 The nucleus is made up of more neutrons than protons
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The oscillating object overshoots the rest position due to:
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Q.180 If a full wave rectifier circuit is operating from 60 Hz mains, the fundamental frequency in the ripple will be
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Q.179 Which of the following have smallest e/m ratio?
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Q.178 Laminated core in a transformer is used to reduce
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Q.177 An electron is injected into a uniform magnetic field with components of velocity parallel to and normal to the field direction. The path of the electron is a
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Q.176 When north pole of a magnet is moved towards the face of a coil then the face of coil act as
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Q.175 Two charges are projected in a magnetic field. Their paths after entering field is shown in figure. What type of these charges are?
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Q.174 In case of a straight conductor, the magnetic lines of force are
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Q.173 In step up transformer, voltage in the secondary increases and power in secondary
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Q.172 In a loop of wire current is flowing clockwise the direction of magnetic field through loop is
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Q.171If 20 g of a radioactive substance reduces to 10 g in 4 minutes, then in what time will 80 g of the same substance reduce to 10 g.
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Q.179 A primary cell has an emf of 1.5 V. When a 5W resistor is connected across it, the current is 0.2 A. The internal resistance of the cell is
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Q.169 A metallic sphere of diameter 30 cm, carries a charge of 600 mC. Find electric field intensity at surface of sphere?
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Q.168 When a dielectric is inserted between the plates of a charged capacitor the energy stored.
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Q.167 The force acting between two equal point charges distance r apart in air is F. If one of the charges is rotated about the other in a circle of radius r, the work done will be
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Q.166 The energy required to charge a capacitor of 5μF by connecting a D.C source of 20 kV is
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Q.165 The change in internal energy can be defined as
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Q.164 Heat given to an ideal gas under isothermal conditions is used
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Q.163 In the adiabatic process there is no
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Q.162 The distance between two points on a periodic wave is 0.2 m. Find the phase difference between these two points, if the wavelength of the wave is 1.2 m
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Q.161 The absorption spectrum of galaxy is measured and wavelength of one of the lines identified as the calcium a line is found to be 478 nm. The same line has wavelength of 397 nm when measured in the laboratory. The apparent frequency of light from the galaxy is
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Q.160 In stretched string, harmonic series are determined by
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Q.159 The angular frequency and the frequency of a SHM are related as:
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Q.158 If a body of mass m is rotating in a circle of radius r with frequency of rotation “f” then centripetal force acting on it is
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Q.157 A wheel from 1 m diameter makes 60 rev/min. The linear speed of a point on its rim in m/s is
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Q.156 In equation 90° is angle between
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Q.155 A body is thrown vertically upward with velocity 50 m/s when its velocity become 10 m/s % of its K.E which changed into P.E is
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Q.154 K.E of a body become th than its initial value. What is the change in its velocity?
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Q.77 H banding is not present in which of the following_____________?
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Q.76 Which of the following methods .used to prepare acetic acid?
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Q.75 Metallic character depends on.
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Q.74 The specific site at which substrate is attached on the enzyme and converted into product is called as_________________?
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Q.73 The unit used to express the relative atomic mass is called
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Q.72 Isopentane is an example of_
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Q.71 Glycerol can also be termed as
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Q.70 Which one of the following is an electrophile?
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Q.69 Carbon dioxide is an Example of
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Q.180 Enzymes speed up the reaction upto
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Q.179 The nature of amorphous solid is
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Q.178 Which type of bonds are break during cracking?
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Q.177 Fluorine has highest electronegativity value that is
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Q.176 Quantum number values for 2p orbítals are
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Q.175 A compound has an empirical (simple) formula, C2lH20. If the experimental molecular weight is found to be in the range 16-17, the molecular formula of this compound is: (Atomic wt.: C= 12.1, H=1. 8, 0=16.)
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Q.174 The alcohols which are resistant to oxidation reactions are
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Q.173 Critical temperature of ammonia is C
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Q.172 Dipole forces has direct relation with the
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Q.171 Which type of carboxylic acid is produced from the hydrolysis of nitriles?
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Q.169 The oxidation number of Nickel in [Ni(CO)A] is
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Q.168 In aldol condensation, nucleophile is_
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Q.167 The number of charges present on a cation depends on number of electrons______________ by the atom
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Q.165 Carboxylic acids are formed by the hydrolysis of_
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Q.164 Reaction of vinyl acetylene with HCI produces?
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Q.163 Which will need maximum energy to remove its one electron?
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Q.162 Ifthe concentration of reactants in a chemical reaction is Unity the rate is called
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Q.161 Which one of the following has positive value?
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Q.160 Polymerization of ethene produces which of the followving polymer?
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Q.159 An aromatic compound that can obtained from coal tar is
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Q.158 Reduction of alkyl halides in the presence of Zn and mineral acid Produces______________ ?
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Q.157 Shifting the position of equilibrium can be used to Increase
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Q.156 Which of the following centers are present in the carbonyl compounds?
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Q.155 In proteins the H bonding is present between
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Q.154 Fractions of Crude petroleum can be obtained by using
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Q.153 The properties of liquid crystals are intermediate b/w crystals and
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Q.152 Enzymes are in nature.
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Q.151 An electron in an atom is completely described by its
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Q.150 Who attributed the deviation of real gases from ideal behavior?
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Q.149 There are just only a few stable compounds, formed by noble gases like
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Q.148 Acetaldehyde undergoes polymerization with conc.HasO and form?
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Q.147 Plasma “the fourth state of matter was identified by
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Q.146 a liquid crystalline state exist between two temperatures I-e melting temperature and temperature
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Q.145 Activator of phosphatase enzyme
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Q.144 Carboxylic acids form dimer due to
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Q.143 Which one of the following benzene molecules have?
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Q.142 In the production of wrought iron Mg Si and P are removed in the form of
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Q.141 Cholesteryl Benzoate turns milky at
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Q.140 Which of the following acid solution is used for the seasoning of food?
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Q.139 Redox Reaction are actually transfer of
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Q.138 Instantaneous rate of reaction is the rate at any
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Q.137 SN reactions have which of the following specie formed and consumed in the reaction?
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Q.136 SN reactions are favored by which of the following reactions?
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Q.135 If pressure and volume of a gas are Variable while temperature remains constant, this belongs to
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Ch00se the correct spelling of the word
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Q.200 Choose thr Correct sentence
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Q.199 Choose thr Correct sentence
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Q.198 Choose thr Correct sentence
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Q.197 Choose thr Correct sentence
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Q.196 Choose the correct synonyms of Yearning
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Q.195 Choose the correct synonyms of Writhing
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Q.194 In the world of today, not only is there not enough food, but each year there are many people eating
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Q.193 He was both complacent or vain while dealing with the people he was known to
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Q.192 Because the chain was plain and simple, so you knew that it was very valuable
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Q.191 Although the evening air was no longer black and thick, but everything else was gone under the brown masses.
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Q.190 There were seven patches of bared soil where the new mealies are just showing
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Q.189 If you did not dig it, before the king you will go and then you will be hanged
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Q.188 As sooner as a mallet and a blanket were brought, he tied up the woman’s throat.
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Q.186. Chatteris fell ill during the winter of 17 and Chips became Acting Head of Brookfield
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Q.184.Choose thr Correct sentence
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Q.183.Choose thr Correct sentence
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Q.182.Choose thr Correct sentence
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Category: Logical Reasoning
Q.205 Statement The availability of imported fruits has increased in the indigenous market and so the demand for indigenous fruits has been decreased I. To help the indigenous producers of fruits, the Government should impose high import duty on these fruits, even if these are not of good quality II. The fruit vendors should s+top selling imported fruits. So that the demand for indigenous fruits would be increased.
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Q.204 Statement: The availability of imported fruits has increased in the indigenous market and so the demand for indigenous fruits has been decreased. COURSE OF ACTION: 1.To help the indigenous producers of fruits, the Government should impose high import duty on these fruits, even if these are not of good quality. II. The fruit vendors should stop selling imported fruits. So that the demand for indigenous fruits would be increased.
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Q.201 Statement: L. The literacy rate in the district has been increasing for the last four years. II. The district administration has conducted extensive training programme for the workers involved in the literacy drive
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Q.10. Find the term which does not fit into the sequence given below:G2T,J3R, M5P, P7N, S8L
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Q(8). Find the wrong number in the sequence: 184.108.40.206,34,48,63
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(6) BZA, DYC, FXE, ?, JV1
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