# Solved papers for CMC Medical CMC-Medical Ludhiana Solved Paper-2012

### done CMC-Medical Ludhiana Solved Paper-2012

• question_answer1) Let a body starts from rest with uniform acceleration and after n sec its velocity is v, its displacement in the last two seconds will be

A) $\frac{2v\,(n-1)}{n}$

B) $\frac{v\,(n-1)}{n}$

C) $\frac{2v\,(n+1)}{n}$

D) $\frac{v\,(n+1)}{n}$

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• question_answer2) A car A travelling on a straight road with uniform speed of 60$km{{h}^{-1}}$ is followed by another car B moving at a speed of 70$km{{h}^{-1}}$. If the distance between the two cars is 2.5 km and the car B starts deceleration at the rate of 20$km{{h}^{-1}}$, then after how much time will B catches A?

A) $\frac{1}{8}h$

B) $\frac{1}{4}h$

C) $\frac{1}{2}h$

D) $1\,h$

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• question_answer3) If ${{\mu }_{0}}$ and ${{\varepsilon }_{0}}$ denote the permeability and permittivity of free space, then the dimensions of ${{\mu }_{0}}{{\varepsilon }_{0}}$ are

A) $[{{M}^{0}}{{L}^{-2}}{{T}^{2}}]$

B) $[L{{T}^{-1}}]$

C) $[{{M}^{-1}}{{L}^{-3}}{{Q}^{2}}{{T}^{2}}]$

D) $[{{M}^{-2}}{{L}^{-1}}{{I}^{2}}{{T}^{-2}}]$

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• question_answer4) If two masses of 2 kg and 3 kg are attached to the end of the string passed over a pulley fixed at the top, then the tension and the acceleration are

A) $\frac{21}{8}g,\,\frac{g}{8}$

B) $\frac{12g}{5},\,\frac{g}{5}$

C) $\frac{21g}{8},\,\frac{g}{5}$

D) $\frac{7g}{8},\,\frac{g}{8}$

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• question_answer5) When a motor cyclist moves in a circular track of radius 100 m , then the maximum velocity with which the cyclist can take the turn with leaning inwards is (Take coefficient of friction$=0.2\,T$)

A) $1.4\,m{{s}^{-1}}$

B) $14\,m{{s}^{-1}}$

C) $140\,m{{s}^{-1}}$

D) $280\,m{{s}^{-1}}$

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• question_answer6) If three resistors each of 40, are connected together to form a network, then the equivalent resistance of the network cannot be

A) $3\,\Omega$

B) $6\,\Omega$

C) $12\,\Omega$

D) $1.33\,\,\Omega$

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• question_answer7) A winding wire which is used to frame a solenoid can bear a maximum 10Acurrent. If length of solenoid is 80 cm and its cross-sectional radius is 3 cm, then required length of winding wire is (Magnetic field due to solenoid = 0.2 T)

A) $1.2\times {{10}^{2}}\,m$

B) $2.4\times {{10}^{3}}\,m$

C) $4.8\times {{10}^{2}}\,m$

D) $6\times {{10}^{3}}\,m$

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• question_answer8) Which of the following statement is true about X-rays and gamma rays?

A) Gamma rays have smaller frequency than that of X-rays

B) X-rays have smaller wavelength than that of gamma rays

C) X-rays have larger wavelength than that of gamma rays

D) Wavelength and frequency of X-rays are larger than that of gamma rays

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• question_answer9) The work function of a metal is$1.6\times {{10}^{-19}}J,$if a light of wavelength 6400$\overset{\text{o}}{\mathop{\text{A}}}\,$ falls on its surface, then the maximum kinetic energy of emitted photo electron will be (Take Plancks constant$h=6.4\times {{10}^{-34}}J\text{-}s$)

A) $1.4\times {{10}^{-19}}eV$

B) $1.4\times {{10}^{-19}}J$

C) $14\times {{10}^{-19}}J$

D) $2.8\times {{10}^{-19}}J$

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• question_answer10) If an electron jumps from orbit n = 4 to the orbit n = 2 in an atom, then the wavelength of the emitted radiation is (Take R = Rydbergs constant)

A) $\frac{16}{9R}$

B) $\frac{16}{7R}$

C) $\frac{16}{5R}$

D) $\frac{16}{3R}$

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• question_answer11) In case of a bcc lattice, the nearest distance between two atoms is equal to

A) $\frac{a}{\sqrt{2}}$

B) $\frac{a\sqrt{2}}{3}$

C) $\frac{a\sqrt{3}}{2}$

D) $a\sqrt{3}$

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• question_answer12) The correct relation between the linear magnification m, the object distance u and the focal length$f,$ for a mirror is given by

A) $m=\frac{f}{f-u}$

B) $m=\frac{f-u}{f}$

C) $m=\frac{f}{f+u}$

D) $m=\frac{f+u}{f}$

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• question_answer13) The direction of magnetic lines of force inside a magnet are

A) from JV-pole to S-pole of the magnet

B) from S-pole to N-pole of the magnet

C) depends upon the area of cross-section of the bar magnet

D) None of the above

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• question_answer14) When two bulbs connected in parallel, they together consume 48 W from a battery of 6 V. What is the value of resistance each bulb?

A) 6.5$\Omega$

B) 5.5$\Omega$

C) 3.5$\Omega$

D) 1.5$\Omega$

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• question_answer15) A cylindrical metal wire of length $l$ and cross-sectional area S, has resistance R, conductance G, conductivity $\sigma$ and resistivity$\rho$. Which one of the following expression for$\sigma$is valid?

A) $\frac{GS}{l}$

B) $\frac{Rl}{S}$

C) $\frac{GR}{\rho }$

D) $\frac{\rho R}{G}$

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• question_answer16) A capacitor of capacitance 500$\mu F$ is charged at a steady rate of 100$\mu C\,{{s}^{-1}}$. The potential difference across the capacitor will be 10V in time

A) 25 s

B) 50 s

C) 75 s

D) 100 s

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• question_answer17) If for a particle of mass 10 g executing SHM along a straight line, the time period is 2 s and amplitude is 10 cm then what will be its kinetic energy when it is at 5 cm from its equilibrium position?

A) $0.375\,{{\pi }^{2}}\,\text{erg}$

B) $3.75\,{{\pi }^{2}}\,\text{erg}$

C) $37.5\,{{\pi }^{2}}\,\text{erg}$

D) $375\,{{\pi }^{2}}\,\text{erg}$

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• question_answer18) The mean free path of gas molecules depends on

A) ${{d}^{-2}}$

B) ${{d}^{2}}$

C) ${{d}^{-1}}$

D) $d$

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• question_answer19) If suddenly the force of earths gravity disappears then,

A) mass and weight will remain the same

B) weight of body will become zero but mass remains the same

C) mass of the body become zero but the weight remains the same

D) both the mass and weight will be the same

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• question_answer20) A mass of 10 kg connected at the end of a rod of negligible mass is rotating in a circle of radius 30 cm with an angular velocity of 10 s$\text{rad}{{\text{s}}^{-1}}$. If the mass is brought to rest in 10 s by a brake, what is the magnitude of the torque applied?

A) 0.5 N-m

B) 0.9 N-m

C) 1.2N-m

D) 2.3 N-m

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• question_answer21) Which one of the following statement about satellites is incorrect?

A) Geostationary satellites are launched in the equatorial plane

B) A satellite cannot move in a stable orbit in a plane passing through earths centre

C) The speed of a satellite increases with an increase in the radius of its orbit

D) All are incorrect

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• question_answer22) An ideal gas is expanded adiabatically. How many times has the gas to be expanded to reduce the root mean square velocity of molecules two times? (y= 1.5)

A) 2 times

B) 4 times

C) 8 times

D) 16 times

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• question_answer23) The two opposite faces of a cubical piece of iron are at $100{}^\circ C$ and $0{}^\circ C$ in ice. If the area of surface is 4$c{{m}^{2}},$ then the mass of ice melted in 10 min will be (Thermal conductivity of iron = 0.2 CGS units)

A) 5 g

B) 30 g

C) 50 g

D) 300 g

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• question_answer24) If two charges +q and -q are placed at certain distance apart, then at the point exactly midway between them

A) electric field is not zero but potential is zero

B) electric field and potential both are zero.

C) electric field is zero but potential is not zero

D) neither electric field nor potential is zero

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• question_answer25) In Youngs double slit experiment, how many maxima can be obtained on a screen (with central maxima) on both sides of the central fringe if d = 7000 $\overset{\text{o}}{\mathop{\text{A}}}\,$ and $\overset{\text{o}}{\mathop{\text{A}}}\,$= 2000$\overset{\text{o}}{\mathop{\text{A}}}\,$

A) 7

B) 10

C) 12

D) 18

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• question_answer26) $Z\xrightarrow{PC{{l}_{5}}}X\xrightarrow{Alc.\,\,KOH}Y\xrightarrow[2\,{{H}_{2}}O/\Delta ]{Conc.\,\,{{H}_{2}}S{{O}_{4}}}Z$Here, Z is

A) $C{{H}_{3}}-C{{H}_{2}}-C{{H}_{2}}-OH$

B) ${{(C{{H}_{3}})}_{3}}-C-OH$

C) $C{{H}_{3}}-\underset{OH}{\mathop{\underset{|}{\mathop{C}}\,}}\,-C{{H}_{3}}$

D) None of the above

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• question_answer27) Which one of the following statement is incorrect for the sucrose?

A) It is obtained from cane sugar

B) It is not reducing sugar

C) On hydrolysis, it gives equal quantities of D-glucose and D-fructose

D) It gives aspartame when it is heated at $210{}^\circ C$

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• question_answer28) Which ligand is useful for the removal of toxic effect of lead metal in body in chelate therapy treatment?

A) $\underset{CO{{O}^{-}}}{\overset{CO{{O}^{-}}}{\mathop{|}}}\,$

B) $C{{H}_{3}}CO{{O}^{-}}$

C)

D) $AsO_{4}^{3-}$

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• question_answer29) The heat of hydrogenation of $C{{H}_{2}}=C{{H}_{2}}$is 30 kcal/mol, what is the heat of hydrogenation of 1, 3 butadiene?

A) 63 kcal/mol

B) 57 kcal/mol

C) 60 kcal/mol

D) 30 kcal/mol

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• question_answer30) $C{{l}_{2}}+{{H}_{2}}S2HCl+S.$ In this chemicals reaction changes in oxidation number of sulphur is

A) 0 to 2

B) -2 to 0

C) 2 to 0

D) -2 to -1

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• question_answer31) The pH of water is 7. A substance dissolve in water then pH increase pH = 13 substance Y a salt is

A) strong acid and strong base

B) strong acid and weak base

C) weak acid and weak base

D) weak acid and strong base

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• question_answer32) The false name of NaCI is

A) Sodium chloride

B) Globar salt

C) Rock salt

D) None of these

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• question_answer33) Which statement is incorrect of AgCl?

A) AgCl is the more soluble than KI

B) AgCl gives precipitate

C) AgCl is less soluble in water

D) Agl is less soluble than AgCl

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• question_answer34) The magnetic moment of complex $Kn\,\,[Mn{{F}_{6}}]$ is 4.9 BM. What is the oxidation number of Mn and what is the value of n?

A) $M\,(\,V),\,\,n=1$

B) $Mn\,(II),\,\,n=4$

C) $M\,(III),\,\,n=3$

D) $Mn\,(IV),\,\,n=2$

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• question_answer35) In which of the following is para-uranium element?

A) Po, Fm, Md

B) Bk, Cf, Am

C) TM, Nd, Pm

D) Th, Np, Pu

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• question_answer36) The compound in which underlined carbon uses only its$s{{p}^{3}}$hybrid orbitals for bond formation is

A) $C{{H}_{3}}COOH$

B) $C{{H}_{3}}CON{{H}_{2}}$

C) $C{{H}_{3}}C{{H}_{2}}OH$

D) $C{{H}_{3}}CH=C{{H}_{2}}$

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• question_answer37) How many numbers of possible stereoisomers are there of 2, 3, 4 trichloro pentanoic acid?

A) 8

B) 12

C) 16

D) 4

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• question_answer38) State the monomer of Teflon

A) $C{{F}_{2}}=C{{F}_{2}}$

B) $C{{H}_{2}}=CH\cdot Cl$

C) $C{{H}_{2}}=\underset{Cl}{\mathop{\underset{|}{\mathop{C}}\,}}\,-CH=C{{H}_{2}}$

D) $C{{H}_{2}}=CH\cdot CN$

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• question_answer39) Number of unpaired electrons in ${{O}_{2}}$ molecule is

A) zero

B) one

C) two

D) four

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• question_answer40) The minimum configuration of an element is $4{{s}^{1}},\,3{{d}^{10}}$ possible element is

A) element of a group 10th

B) a metal

C) a non-metal

D) liquid at $2981{}^\circ C$

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• question_answer41) An alkyl halide by the formation of its Grignard reagent and heating with water yields propane. What is the original alkyl halide?

A) Methyl iodide

B) Ethyl iodide

C) Ethyl bromide

D) Propyl bromide

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• question_answer42) Most acidic is

A)

B)

C)

D)

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• question_answer43) Addition of$B{{r}_{2}}$on$C{{H}_{2}}=CH-C{{H}_{2}}-C{{H}_{3}}$ gives

A) $Br-C{{H}_{2}}-\overset{Br}{\mathop{\overset{|}{\mathop{CH}}\,}}\,-CH-C{{H}_{3}}$

B) $Br-C{{H}_{2}}-C{{H}_{2}}-\overset{Br}{\mathop{\overset{|}{\mathop{CH}}\,}}\,-C{{H}_{3}}$

C) $B{{r}_{2}}-C{{H}_{2}}-C{{H}_{2}}-\underset{Br}{\mathop{\underset{|}{\mathop{CH}}\,}}\,-C{{H}_{3}}$

D) $Br-C{{H}_{2}}-C{{H}_{2}}-C{{H}_{2}}-\underset{Br}{\mathop{\underset{|}{\mathop{C{{H}_{2}}}}\,}}\,$

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• question_answer44) The following data are for the decomposition of ammonium nitrite in aqueous solution Vol. of ${{N}_{2}}$in cc Time (min.) 6.55 10 9.00 15 11.40 20 13.65 25 35.65 $\infty$ The order of reaction is

A) zero

B) one

C) two

D) three

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• question_answer45) Which Nernst equation is true to find out the potential of non-standard electrochemical cell from the following? $Fe(s)|F{{e}^{2+}}(aq\,XM)|\,|\,{{I}^{-}}(aq){{I}_{2}}(s)Pt$

A) ${{E}_{cell}}=E_{cell}^{\text{o}}-\frac{0.592}{n}{{\log }_{10}}[F{{e}^{2+}}]\,{{[{{I}^{-}}]}^{2}}$

B) ${{E}_{cell}}=E_{cell}^{\text{o}}-\frac{0.0592}{n}{{\log }_{10}}[F{{e}^{2+}}]\,\,{{[{{I}^{-}}]}^{2}}$

C) ${{E}_{cell}}=E_{cell}^{\text{o}}-\frac{0.0592}{n}{{\log }_{10}}[F{{e}^{2+}}]\,\,[{{I}^{-}}]$

D) ${{E}_{cell}}=E_{cell}^{\text{o}}-\frac{0.0592}{n}{{\log }_{10}}\frac{[F{{e}^{2+}}]\,\,{{[{{I}^{-}}]}^{2}}}{[Fe]\,\,[{{I}_{2}}]}$

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• question_answer46) Half-life of radioactive substance is 4 days. Amount of the substance decayed in two days is

A) $\frac{1}{\sqrt{2}}$

B) $\left( 1-\frac{1}{\sqrt{2}} \right){{N}_{0}}$

C) $20\,%$

D) $\frac{1}{8}$

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• question_answer47) ${{S}_{N}}2$mechanism is involved in the following substitution

A) $C{{H}_{3}}-C{{H}_{2}}-Cl+O{{H}^{-}}$

B) $C{{H}_{3}}-\underset{C{{H}_{3}}}{\overset{Cl}{\mathop{\underset{|}{\overset{|}{\mathop{C}}}\,}}}\,-C{{H}_{3}}+O{{H}^{-}}$

C) $C{{H}_{3}}-\overset{Cl}{\mathop{\overset{|}{\mathop{CH}}\,}}\,-C{{H}_{3}}+O{{H}^{-}}$

D) $C{{H}_{3}}-C{{H}_{2}}-\underset{C{{H}_{3}}}{\overset{Cl}{\mathop{\underset{|}{\overset{|}{\mathop{C}}}\,}}}\,-C{{H}_{3}}+O{{H}^{-}}$

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• question_answer48) On oxidation of organic compound A with $N{{a}_{2}}C{{r}_{2}}{{O}_{7}}$ and ${{H}_{2}}S{{O}_{4}}$ gives compound B, which on reduction with ${{H}_{2}}$ in presence of Ni catalyst gives ethyl alcohol. Give the name of compound A.

A) Ethanal

B) Ethanol

C) Ethanoic acid

D) Ethene

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• question_answer49) Cu have the fee unit cell and length is 362 pm, what will be density to copper?

A) $6.29g\text{/}c{{m}^{3}}$

B) $2.23\text{ }g\text{/}c{{m}^{3}}$

C) $4.45g\text{/}c{{m}^{3}}$

D) $8.92\text{ }g\text{/}c{{m}^{3}}$

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• question_answer50) Which of the following configuration is correct for the nitrogen?

A) $1{{s}^{2}},2{{s}^{2}}2{{p}^{2}}x\,2p{{y}^{1}}$

B) $1{{s}^{2}},2{{s}^{2}}2{{p}^{2}}x\,2p{{y}^{1}}z$

C) $1{{s}^{2}},2{{s}^{2}}2p{{x}^{1}}p{{y}^{1}}2{{p}^{1}}z$

D) $1{{s}^{2}},2{{s}^{2}},2{{p}^{3}}x$

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• question_answer51) Tautonym is

A) unscientific explanation of a phenomenon

B) common name used as scientific name

C) non-latinised name

D) same name for genus and species

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• question_answer52) Plasmid is

A) fungus

B) plastid

C) part of plasma membrane

D) extra chromosomal DNA in bacterial cell

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• question_answer53) Viruses that infect bacteria, multiply and cause their lysis are

A) lysozymes

B) lipolytic

C) lytic

D) lysogenic

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• question_answer54) Gymnosperms are naked seeded plants because there is no

A) fruit

B) ovule

C) fertilization

D) ovary and fruit

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• question_answer55) Which of the following is an exclusive character of class-Mammalia?

A) Homoiothermy

B) Internal fertilization

C) Presence of four chambered heart

D) Presence of muscular diaphragm

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• question_answer56) Colchicine producing plant belongs to family

A) Liliaceae

B) Rubiaceae

C) Malvaceae

D) Solanaceae

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• question_answer57) Diadelphous condition is found in

A) Rosaceae

B) Papilionaceae

C) Leguminosae

D) Cucurbitaceae

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• question_answer58) Growth rings are formed due to activity of

A) extrastelar cambium

B) intrastelar cambium

C) interstelar cambium

D) Both (b) and (c)

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• question_answer59) Myelinated nerve fibres are white coloured because of

A) chromidial substance

B) neurolemma

C) myelin

D) None of the above

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• question_answer60) In which of the following tissues is the matrix not a product of synthesis of its cells?

A) Muscular tissue

B) Osseous tissue

C) Loose connective tissue

D) Adipose tissue

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• question_answer61) There are special proteins that helps to open up DNA double helix in the front of replication fork. These proteins are

A) DNA ligase

B) DNA gyrase

C) DNA polymerase

D) None of these

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• question_answer62) Elaioplast store

A) starch

B) proteins

C) fats

D) essential amino acids

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• question_answer63) Which of the following is the site of lipid synthesis?

A) Rough ER

B) Smooth ER

C) Golgi bodies

D) Ribosomes

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• question_answer64) Which of the following statement is wrong?

A) Sucrose is a diasaccharide

B) Cellulose is a polysaccharide

C) Glycine is sulphur containing amino acid

D) Uracil is a pyrimidine

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• question_answer65) Phenomenon of crossing over in diploid organism is responsible for

A) linkage between genes

B) recombination between linked genes

C) segregation between genes

D) dominance of genes

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• question_answer66) Nitrates are converted into nitrogen by

A) nitrogen fixing bacteria

B) sulphur fixing bacteria

C) denitrifying bacteria

D) None of the above

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• question_answer67) During oxidative phosphorylation, the net gain of ATP is

A) 40

B) 38

C) 34

D) 30

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• question_answer68) Closure of lid of pitcher in pitcher plant is

A) tropic movement

B) parotonic movement

C) turgor movement

D) autonomous movement

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• question_answer69) What is the principle cation in human blood?

A) Potassium

B) Sodium

C) Calcium

D) Maganese

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• question_answer70) Which one of the following body functions is not performed by kidneys?

A) Excretion

B) Osmoregulation

C) Regulation of blood volume

D) Destruction of dead blood corpuscles

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• question_answer71) Endocrine glands are

A) ductless glands whose secretions pour directly into blood

B) have ducts and pour their secretion into blood directly

C) have ducts which straight way pour secretions into target organs

D) All of the above

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• question_answer72) Vegetative fertilization leading to the formation of endosperm refers to

A) fusion of male gamete with diploid secondary nucleus

B) fusion of female gamete with diploid secondary nucleus

C) fusion of two diploid vegetative cells

D) fusion of two male gametes

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• question_answer73) Regeneration of tail in lizard is an example of

A) epimorphosis

B) morphollaxis

C) heteromorphosis

D) parthenogenesis

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• question_answer74) Given below is a representation of a kind of chromosomal mutation. What is the kind of mutation represented?

A) Deletion

B) Duplication

C) Inversion

D) Reciprocal translocation

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• question_answer75) The maximum growth rate occurs in

A) stationary phase

B) senescent phase

C) lag phase

D) exponential phase

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• question_answer76) Directions: Select the one which is different from the other three responses. Select the one which is different from the other three responses.

A) Flute

B) Violin

C) Guitar

D) Sitar

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• question_answer77) Directions: Which one of the given responses would be a meaningful order of the following words in ascending order?

 1. Neonate 2. Child 3. Infant 4. Embryo

A) 1, 3, 2, 4

B) 4, 1, 3, 2

C) 4, 3, 1, 2

D) 3, 1, 4, 2

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• question_answer78) Find the wrong number in the given series 16, 22, 30, 45,52,66

A) 30

B) 45

C) 52

D) 66

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• question_answer79) In a row of boys, if A who is tenth from the left and B who is ninth from the right interchange their positions. Now, A becomes fifteenth from the left. How many boys are there in the row?

A) 23

B) 27

C) 28

D) 31

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• question_answer80) Which answer figure will complete the pattern of given question figure?

A)

B)

C)

D)

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• question_answer81) Which one among the following countries has the lowest GDP per captita?

A) China

B) India

C) Indonesia

D) Sri Lanka

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• question_answer82) The Constitution of India was adopted on

A) 26th January, 1950

B) 26th January, 1949

C) 26th November, 1949

D) 15th August, 1947

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• question_answer83) How many states and union territories are there in India?

A) 25 states and 7 union territories

B) 28 states and 7 union territories (including National capital territory II)

C) 24 states and 6 union territory

D) None of the Above

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• question_answer84) All of the following statements regarding the Indus Valley civilization are correct except

A) The Indus Valley civilization was an advanced urban civilization

B) Iron was not known to the people

C) It is difficult to say which race the people belonged

D) The people know nothing about agriculture

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• question_answer85) The principle that disguishes Jainism from Buddhism is the

A) practice of the eight-fold path

B) rejection of the infallibility of the Vedas

C) attribution of a soul to all beings and things

D) belief in rebirth

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• question_answer86) Light year is unit of

A) time

B) speed of light

C) distance

D) mass

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• question_answer87) Pick out the only vector quantity

A) pressure

B) impulse

C) gravitational

D) coefficient of friction potential

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• question_answer88) The computers processor consists of the following parts

A) CPU and Main Memory

B) Hard Disk and Floppy Drive

C) Main Memory and Storage

D) Operating System and Applications

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• question_answer89) Soft copy is an intangible output, so then what is a hard copy?

A) The physical parts of the computer

B) The printed parts of the computer

C) The printed output

D) The physical output device

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• question_answer90) Which of the following is considered a hotspot of biodiversity in India?

A) Aravali hills

B) Western Ghats

C) Indo-gangetic plain

D) Eastern Ghats

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• question_answer91) First National park developed in India is

A) Gir

B) Kaziranga

C) Jim Corbett

D) None of these

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• question_answer92) The First-Earth Sumti was held at

A) Buenos Aires

B) Rio de Janeiro

C) Dar-es-salam

D) None of the above

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• question_answer93) What is the name of Kalhanas book?

A) Arthashastra

B) Indica

C) Purana

D) Rajtarangini

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• question_answer94) 1st Tuesday of may is observed as

A) Global Family Day

B) World Asthma Day

C) World Mothers Day

D) International Human Solidarity Day

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• question_answer95) With which game does Dovis cup is associated?

A) Hockey

B) Table Tennis

C) Lawn Tennis

D) Polo

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• question_answer96) Which is the greatest out of the following numbers?

A) ${{(2+2+2)}^{2}}$

B) ${{[{{(2+2)}^{2}}]}^{2}}$

C) ${{(2\times 2\times 2)}^{2}}$

D) ${{4}^{3}}$

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• question_answer97) If after the payment of $\frac{3}{4}$ of a loan Rs. 500 still remain to pay, what is whole amount of the loan?

A) Rs. 2000

B) Rs. 2100

C) Rs. 1700

D) Rs. 1500

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• question_answer98) Directions: In given sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. If there is no error, the answer is i.e., No error. (Ignore the errors of punctuation, if any)

A) I am grateful to you and all your friends

B) / for they showed sympathy

C) / and kindness towards me.

D) /No error

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• question_answer99) Directions: In each sentence below a word is printed in bold. Below each sentence, four words/ group of words are suggested, one of which can replace the bold word, without changing the meaning of the sentence. Find out the appropriate word/ group of words in each case. His inflexible attitude is the root cause of most of his problems.

A) negative

B) nasty

C) hesitant

D) rigid

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• question_answer100) Directions: In each question below three words are given numbered as (a), (b) and (c). One of these three words may be wrongly spelt. Find out the word which is wrongly spelt, if there is any. The number of that word is your answer. If all the words are correctly spelt, mark, i.e., All correct as your answer.

A) Adventure

B) Demonstration

C) In no sent

D) All correct

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