TARGET TNPSC FBEG DEVELOP YOUR PASSION ON COMP.EXAM
1
GENERAL SCEINCE QUESTIONS – 100 QUESTIONS
TIME DURATION – 1.30 Hours
MARKS (100 X 1 ½) – 150 MARKS
Miscellaneous
GENERAL SCIENCE
1. njhONeha;f;F fhuzkhdit ikf;Nfh ghf;Bhpak; nyg;Nu> bg;j;jphpah Neha;f;F
fhuzkhdit fhh;Ndghf;Bhpak; bg;jphpah kw;Wk; tpg;hpah fkh Vw;gLj;JtJ
/Mycobacterium leprae causes leprosy,
Corynebacterium diphtheria causes diphtheria and
Vibrio comma causes
[A] nll;lhd];/Tetanus [B],d;GSad;rh/Influenza
[C] fhyuh /Cholera [D] ilgha;L /Typhoid
2. ?
[A] [B] [C] [D]
3. xspr;Nrh;f;if Ntfkhf eilngWtJ
/Photosynthesis takes place faster in
[A] kQ;rs; xspapy;; /Yellow light
[B] nts;is xspapy;; /White light
[C] rpfg;G xspapy; /Red light
[D] ,Uspy; /darkness
4. ?
[A] [B] [C] [D]
5. fPo;f;fz;ltw;Ws; gy;yp Nghd;W Njhw;wKila
,U tho;tp caphpdk; vJ? /Which of the
following an animal shaped like lizard but it belong to
the group of amphibian
[A] rhykd; / Salmon [B] thy;u]; / Walrus
[C] yhk;gphp]; / Lampreys
[D] rhykz;lh; / Salamander
6. ?
[A] [B] [C] [D]
7. ePy gr;ir ghrpfSf;F vLj;Jf;fhl;L / Examples
of blue green algae
[A] mdgPdh /Anabaena
[B] eh];lhf; /Nostoc
[C] mrpyl;Nlhhpah/Oscillatoria
[D] ,it midj;Jk ; / All of these
8. ?
[A] [B] [C] [D]
9. fUk;G Muha;r;rp ikak; mike;Js;s ,lk; /
Sugar cane research centre is located at
[A] jQ;rht+h; /Tanjore [B] kJiu /Madurai
[C] jpUr;rp /Trichy
[D] Nfhak;Gj;J}h; /Coimbatore
10. ?
[A] [B] [C] [D]
11. jhtuq;fspd; tsh;r;rp tpfpjj;ij mstpLk; xU
fUtp /which of the following is the apparatus for
Measuring increase or rate of growth in plants
[A] My;bkPl;lh; /Altimeter
[B] Mf;rhNdhkPl;lh; / Auxanometer
[C] Nghl;NlhkPl;lh; /Photometer
[D] ngf;l;NuhkPl;lh; /Spectrometer
12. ?
[A] [B] [C] [D]
13. epue;jukhd kpjit caphpdq;fs; vt;thW
miof;fg;gLfpd;wd /Permanent Plankton are
termed as
[A] kPNuh gpshq;lhd; /Meroplankton
[B] N`hNyh gpshq;lhd; /Holoplankton
[C] gp@a+];lhd; /Pleuston
[D] ,it vJTk; ,y;iy / None of the above
MOCK TEST -34 FOR ASSISTANT JAILOR 24-04-2016
GENERAL SCIENCE .
TNPSC Group 4-01
2
14. nghUj;Jf/Match of the following
g+Q;irfs; vLj;Jf;fhl;Lfs; a. irNfhikNfhl;lh 1. ngdprpypak; b. M];NfhikNfhl;lh 2. fZtb g+Q;ir c. ngrpbNahikNfhl;lh 3. Nfhg;ig g+Q;ir d. AnlNuhikNfhl;lh 4. nuhl;b fhshd;
Fungai Examples
a. Zycomycota 1. Penicillium
b. Ascomycota 2. Club fungi
c. Basidiomycota 3. Sac fungi
d. Deuteromycota 4. Bread Mould
FwpaPLfs;/Codes
a b c d [A] 4 3 1 2 [B] 1 2 4 3 [C] 4 3 2 1 [D] 1 2 3 4
15. ?
[A] [B] [C] [D]
16. by;iyl; cUisf; fw;ghiw mLf;Ffs; ve;j
tifiar; rhh;e;jJ?/ Tillite boulder beds are
related
[A] fhw;why; cUthtJ / Aeolian Origin [B] flypy; cUthtJ / Marine Origin
[C] gdpahWfshy; cUthtJ / Clacial Origin [D] MWfshy; cUthtJ / Fluvial Origin
17. ?
[A] [B] [C] [D]
18. xLtjw;f;Nfw;w fhy;fs; fhzg;gLtJ /Cursonial type of feet is found in
[A] thj;Jf;fs; /Ducks
[B] neUg;Gf; Nfhop /Ostriches
[C] Rtpg;l; /Swift [D] fpspfs; /Parrots
19. ? [A] [B] [C] [D]
20. nghUj;Jf/Match of the following
nry;fs; mjd; tbtk; a. Rug;gp nry;fs; 1. tl;lk; b. ,uj;j nry;fs; 2. fd rJuk; c. Rlh; nry;fs; 3. gy;Nfhzk; d. jl;L vgpjPypak; 4. Foy;
Cells Shape
a. Gland Cells 1. Round
b. RBC 2. Cuboidal
c. Flame Cells 3. Polygonal
d. Squamous epithelium 4. Tubular
FwpaPLfs;/Codes
a b c d [A] 2 1 3 4 [B] 2 1 4 3 [C] 1 2 3 4 [D] 1 2 4 3
21. ?
[A] [B] [C] [D]
22. ‘kj;jpa gpuNjrk;’ khepyj;jpy; mike;Js;s ruzhyak; /Sanctuary located in Madhya pradesh
[A] gz;bg;G+h; tdtpyq;F ruzhyak; [B] gph;Nkhl;b Ngf; ruzhyak; [C] rpf;fhp Njtp tdtpyq;F ruzhyak; [D] rptGhp ruzhyak;
23. ?
[A] [B] [C] [D]
24. Njrpa MAh;Ntj epiyak; mike;Js;s ,lk; /National Institute of Ayur Veda Medicine is situated
[A] ngq;fSU / Bangalore [B] Nfhy;fj;jh /Kolkotta
[C] GNd /Pune [D] nrd;id/ Chennai
25. ?
[A] [B] [C] [D]
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26. vhp gl;Lg; GO nghJthf vj;jhtuj;jpd; %yk; tsh;f;fg;gLfpwJ/ Eri Silkworm is commonly reared
I. KRf;fl;ilr; nrb /Mulberry II. ku ts;sp fpoq;F /Cassava III. Mkzf;F nrb /Castor IV. rpe;J}u kuk; /Oak ,tw;Ws; /of these
[A] I and II [B] I and IV
[C] II and III [D] I and III
27. ?
[A] – [B] [C] [D]
28. nul;Nuh itu]; kugZthdJ /The genome of
Retrovirus consists of
[A] b.vd;.V/ DNA [B] Mh;.vd;.V /RNA
[C] b.vd;.V kw;Wk; Mh;.vd;.V /DNA and RNA
[D] vy;.b.Mh; mikg;G / LTR element
29. ……..……….
?
[A] [B] [C] [D]
30. jkpo;ehl;bd; rpuGQ;rp vd;W miof;fg;gLk; Ch;
/Which place is called ‘Chirpunchi of TamilNadu?
[A] rpd;dkd;D}h; /Chinnamannu
[B] rpd;dfy;yhh; /Chinnakallar
[C] gy;ylk; /Palladam
[D] nghs;shr;rp MopahW/Pollachi Aziyaru
31. ?
[A] [B] [C] [D]
32. gbk vhp nghUs;fs; vhpf;Fk; NghJ cz;lhFk;
tPzhz nghUl;fs; _____I Vw;gLj;Jk; /When
fossil fuels are burnt they produce waste products
causing
[A] fhw;W khRghL /Air Pollution
[B] ePh; epiy khRghL /Aquatic Pollution
[C] epyk; khRghL /soil Pollution
[D] ntg;g khRghL /Thermal Pollution
33. nghUj;Jf
gl;bay; I gl;bay; II a. ypk;Ndhigl; 1.ed;dPh; jhtuq;fs; b. n[Nuhigl; 2.ghiytdj; jhtuq;fs; c. kPNrhigl; 3.epytho; jhtuq;fs; d. ypj;Njhigl; 4.fy;ypy; Kisf;Fk;
jhtuq;fs; List I List II
a. Limnophyte 1. Pond plants
b. Xerophyte 2.Desert plants
c. Mesophyte 3. Land wide Plants
d. Lithophyte 4. Rock based plants
FwpaPLfs;/Codes
a b c d
[A] 1 2 3 4
[B] 2 1 4 3
[C] 3 2 4 1
[D] 1 3 2 4
34. mrpbad;fs; vd;git KOikahd fly;
tho; caphpfs; nghJthf ,it miof;fg;gLtJ/ Ascidians are exclusively marine
animals commonly called [A] fly; Gy; /Sea Grass
[B] fly; ];Fhpl ; /Sea squirts
[C] fly; tprpwp /Sea fan [D] fly; ypy;yp /Sea lily
35. kio ePh; xustpw;F vij mjpfhpf;f cjTfpwJ /Rain water helps to increase the ____
to some extent. [A] gh];gu]; jhJf;fs; /Phosphorous contents
[B] iel;u[d; jhJf;fs ; /Nitrogen contents
[C] fhy;rpak; jhJf;fs ; /Calcium contents
[D] nghl;lhrpak; jhJf;fs ; /Potash contents
36. Njrpa fhshd; Muha;r;rp ikak; vq;F mike;Js;sJ /The National Research Centre for
Mushroom is located at
[A] Nluh^d; /Dehradun [B] K#hp /Mussorie
[C] ieeplhy;; /Nainital [D] Nrhyd; /Solan
37. fPo;f;fz;ltw;wpy; ve;j tpyq;F kpf Ez;zpwpT jpwDilaJ/Most highly intelligent mammals are
[A] lhy;gpd;fs;/Dolphins [B] fq;fhU/Kangaroos
[C] jpkpq;fyq;fs ;/Whales [D] ahidfs;/Elephants
38. kz;zpd; cg;Gj;jd;ikia mstPLtJ/The Soil
Salinty is measured by
[A] fd;Nlf;tpl;b kPl;lh; /Conductivity meter
[B] i`f;Nuh kPl;lh; /Hygro meter
[C] irf;Nuh kPl;lh; /Psychrometer
[D] Mf;]Ndh kPl;lh; /Auxanometer
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39. nghUj;Jf
cyh; ntb fdpfs; cjhuzq;fs; a.ny$k; 1. gl;lhzp b.ghypf;fps; 2. vUf;F c.rpypf;Fth 3. fLF d.fhg;#y; 4. ntz;il
Dehiscent fruits Examples
a. Legume 1. Pea
b. Follicle 2. Calotropis
c. Siliqua 3. Brassica
d. Capsule 4. Abelmoshus
FwpaPLfs;/Codes
a b c d [A] 3 4 1 2 [B] 2 3 4 1 [C] 1 2 3 4 [D] 4 1 2 3
40. cg;G ePhpy; tsUk; jhtuq;fs; vt;thW miof;fg;gLfpwJ/ Plants that grow in saline water
are called
[A] `hNyhigl;Lfs; /halophytes
[B] i`bNuhigl;Lfs; /hydrophytes
[C] kPNrhigl;Lfs; /mesophytes
[D] jhNyhigl;Lfs; /thallophytes
41. ney;tay;fspy; gad;gLk; caph; cuk; ,e;j nlhpNlhigl; jhtuk; MFk; /Pteridophyte used
as a biological fertilizer in rice field is [A] nryh[pndy;yh /Selaginella [B] irf]; /Cycas [C] nlhp]; /Pteris [D] mNrhyh /Azolla
42. fhshdpd; cUtgFjpia NkypUe;J fPohf thpirg;gLj;Jf / Arrange the descending order for
Mushroom Physical Structure [A] igypa];> ];ilg;> Md;Dy];> yhky;Ny [B] igypa];> Md;Dy];> ];ilg;> yhky;Ny [C] Md;Dy];> ];ilg;> yhky;Ny> igypa]; [D] igypa];> yhky;Ny> Md;Dy];> ];ilg; [A]Pileus, Stipe, Annulas, Lamellae
[B] Pileus, Annulas, Stipe, Lamellae
[C] Annulus, Stipe, Lamellae, Pileus
[D] Pileus, Lamellae, Annulus, Stipe
43. epk;g; vd;gJ vjd; ,sikg; ngah; MFk;/ Nymph is the name of young one of
[A] tz;zj;Jg;g+r;rp / Butterfly
[B] tz;L /Beetle [C] fug;ghd; g+r;rp /Cockroach
[D] tPl;L < /Housefly
44. fPo;tUtdtw;Ws; vJ rhpahfg; nghUj;jg; gl;Ls;sJ? / Which one of the following is the
correct matched. [A] gdpg;ghiwr; rhpT - v];fh; [B] buk;ypd;]; - $hpa rpijTf; Rsq;fspd; Ftpay;fs; [C] nghiw ePf;fk; - tl;Luz;ilr; rpijT [D] cilj;j fw;Fit- gdpg;ghsq;fspd; jPBh;r;rhpT
[A] Avalanche - Esker [B] Drumlins - Accumulation of angular debris [C] Exfoliation - Spheroidal weathering [D] Scree - Sudden fall of ice mass
45. mdh/gpyp]; nfhR kNyhpahit jtpu vjpy; NkYk; Neha; flj;jpahf nray;gLtJ / Other
than spreading malaria, anopheles mosquitoes are
also vectors of [A] nlq;F fha;r;ry; /dengue fever [B] gpNyhpahrp]; /filariasis
[C] %isf; fha;r;ry; /encephalitis
[D] kQ;rs; fhkhiy /Yellow fever
46. ‘Fuq;fpd; Gjph;’ vd miof;fg;gLk; gRik khwhj moFj; jhtuk;/ Which of the following
Evergreen ornamental plant is called Monkey Puzzle
[A] igd]; /Pinus [B] ePl;lk; / Gnetum [C] [pq;f;Nfh igNyhgh / Ginkgo Biloba [D] muf;Nfhpah / Araucaria
47. ehNdh mwptpaypd; je;ij vd miof;fg;gLgth; /Who is the father of Nano
Science?
[A]vhpf; rpk;]d;/Eric Simpson
[B] [hd; Neg;gpah;/John Napier
[C] hpr;rh;L /ngd;kd;/Richard Feynman
[D] n`a;rd; ngh;f;/Heisbenberg
48. A+f;spdhtpy; Rthrk; eilngWk; Kiw/World
has become a global village due to
[A] RUq;Fjy; /Contraction [B] cwpQ;Rjy; /Absorption [C] guty; /Diffusion [D] flj;Jjy; /Conduction
49. ed;dPh; kw;Wk; fly;fspy; kpje;J fhzg;gLk; xU nry; jhtuq;fs; ,t;thW miof;fg;gLfpd;wd /Unicellular plants found
floating in oceans and freshwaters are called [A] ghrpfs; / Algae [B] #g;gpshq;fld;fs ; /Zoo Planktons [C] /igl;Nlh gpshq;fld;fs; / Phyto Planktons [D] njhw;Wj; jhtuq;fs ; / Epiphytes
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50. nghUj;Jf
gl;bay; I gl;bay; II a.xU nry; G+Q;ir 1. NykpNdhpah b.gy nry; g+Q;ir 2. ngdprpypak; c.xU nry; ghrp 3. <];l; d.gy nry; ghrp 4. mrpl;NlhGNyhpah
List I List II
a. Single celled fungus 1. Laminaria
b. Multi celled fungus 2.Penicillium
c. Single celled alga 3. Yeast
d. Multi celled alga 4. Acetabularia
FwpaPLfs;/Codes
a b c d [A] 1 2 3 4
[B] 2 1 4 3
[C] 3 2 4 1
[D] 1 3 2 4
51. xU [Pd; xU Gujk; Nfhl;ghl;il mwptpj;jth; / The hypothesis of one gene, one protein was
prosposed by
[A] Nguy; kw;Wk; g;ghuy;/ Barrel & Farrel, 1976
[B] gPby; kw;Wk; lhl;lk;/Beadle & Tatum 1940
[C] ngh;Nkd; /Beerman, 1967
[D] jhk]; / Thomas, 1969
52. jhtuq;fs; jdf;F Njitahd Cl;lrj;ij vjd; %yk; ngWfpd;wd /Plants receive theier
nutrients mainly from
[A] FNshNuhgpy;; /Chlorophyll
[B] xsp /Light [C] kz; /Soil
[D] tspkz;lyk;; /Atmosphere
53. fPo;f;fz;ltw;wpy; vJ jpBh; khw;wk; gw;wp tpsf;Fk; xU gphpT MFk; /One of the following
is most suitable for study of mutations
[A] n`g;yha;L/ Haploids [B] bg;sha;L/Diploids
[C] ghypg;g;sha;L /Polyploid
[D] nll;uhgpsha;L / Tetraploids
54. rpy rkaq;fspy; My;fhf;fshy; mlh;e;j mikg;ig Njhw;Wtpg;gJ / Under certain
conditions algae produce _______ that is dense
masses of material
[A] FNshnuy;yh /Chlorella
[B] ];igUypdh /Spirullina
[C] g;Sk;fs; /Blooms
[D] ,tw;wpy; vJTk; ,y;iy /None of these
55. nghUj;Jf
jdp rijf; fdp cjhuzq;fs; a.ngh;hp 1. jf;fhsp b.n`];nghpbak; 2. MuQ;R c.Nghk; 3. Mg;gps; d.ngg;Ngh 4. nts;shp
Simple fleshy fruits Examples
a. Berry 1. tomato
b. Hesperidium 2. Orange
c. Pome 3. Apple
d. Pepo 4. Cucumber
FwpaPLfs;/Codes
a b c d [A] 3 4 1 2 [B] 2 3 4 1 [C] 1 2 3 4 [D] 4 1 2 3
56. ntst;thy;fs; %yk; eilngWk;; kfue;j Nrh;f;if/ Pollination by Bat is called
[A] mdpkhgpy;yp / Anemophily
[B] #gpy;yp /zoophily [C] vd;lkhgpy;yp /entomphily
[D] rpNuhg;nlhpgpy;yp /Zeropteriphily
57. gpd;tUtdw;wpy; ve;j mkpNdh mkpyk; tzpf hPjpahf Kjd; Kjypy; cw;gj;jp nra;ag;gl;lJ/ Which of the following was the first
amino acid to be produced commercially?
[A] FSkhl;bf; mkpyk; / L – Glutamic acid
[B] iyrpd; /L – Lysine [C] rp];ild; /L – Cystine
[D] nkj;jhidd; / L – Methionine
58. gpd;tUtdtw;wpy; vJ m];Nfhikl;lh gphpTfspy; mlq;fhjJ / Which of the following is
not a member of the division Ascomycota?
[A] hpNrhg]; / Rhizopus [B] fpshtpnrg;]; /Claviceps [C] M];ngh;[py;y]; /Aspergillus
[D] ngdprpypak; / Pencillium
59. gpiuNah/igl;Lfspd; NfkPl;Lfspd; cUthf;fj;jpw;F Kd;G eilngWtJ
/Production of gametes in Bryophytes involve
[A] kpNah]p]; /Meiosis [B] ikl;lh]p]; /Mitosis
[C] fUTWjy; / Fertilization [D] Vikl;lh]p]; /reduction division
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60. nghUj;Jf
Gy;ntspfs; ehLfs; a. fhk;gh]; 1. njd; Mg;gphpf;fh b. yhNdh]; 2. mh;n[d;bdh c. ghk;gh]; 3. gpNurpy; d. nty;l; 4. fpdpah Nkl;L epyk;
Grass Land Country
a. Campos 1. South Africa
b. Llanos 2. Argentina
c. Pampas 3. Brazil
d. Veldt 4. Guiana Highland
FwpaPLfs ;/Codes
a b c d [A] 3 4 1 2 [B] 4 3 1 2 [C] 3 4 2 1 [D] 4 3 2 1
61. Nt&d;wp kpjf;Fk; ePh; tho;j; jhtuk;/Which of
the following is a Floating but rooted hydrophytes
[A] khh;rpypah /Marsilea [B] gp];bah /Pistia
[C] If;fhh;dpah /Eichornia
[D] i`l;hpy;yh /Hydrilla
62. #w;ig fUTwhkNyNa fdpahf tsh;r;rpailAk; epfo;r;rp /The development of
fruit without fertilization is called
[A] ghh;;j;jpNdhfhh;g;gp /Partenocarpy
[B] NlhNkh fpuhgp/Tomography
[C] tpl;hpNah fpuhgp /Vitreography
[D] nryNdh fpuhgp /Selenography
63. lTz; rpd;l;Nuhkpy; (Nehaf;Fwp) fhzg;gLk; FNuhNkhNrhk;fspd; vz;zpf;if /Number of
chromosomes in Down's syndrome is
[A] 46 [B] 47 [C] 48 [D] 49
64. tptpghhp ,jd; rpwg;gpay;ghFk; / Vivipary is a
characteristic feauture of
[A] ,ilepiyj; jhtuq;fs; /Mesophytes
[B] cyh;epyj; jhtuq;fs; / Halophytes
[C] tws; epyj; jhtuq;fs; / Xerophytes
[D] ePh;epyj; jhtuq;fs; / Hydrophytes
65. <u thA Nfhl;ghl;bid Kd; itj;jth;/Moist
vapour theory was given by
[A] mhp];lhl;by; /Aristotle
[B] igj;jhfu]; / Pythagoras [C] nlypNg~pa]; /Delepatius [D] lhh;tpd; /Darwin
66. nghUj;Jf
gl;bay; I gl;bay; II
a.lhh;tpd;
1.gad;gL&gad;glhnfhs;if
b.yhkhh;f; 2.rpwg;gpdj; Njhw;Wtha; c.`_NfhBtphp]; 3.caph;j; Njhd;wy; d.V.I. xghhpd; 4.jPBh; khw;wf; Nfhl;ghL
List I List II
a. Darwin 1. Use and Disuse theory
b. Lamarck 2.Origin of Species
c. Hugo de Vries 3. Origin of Life
d. A.I. Oparin 4. Mutation Theory
FwpaPLfs; /Codes
a b c d [A] 2 1 4 3 [B] 2 4 1 3 [C] 4 2 3 1 [D] 1 2 3 4
67. jhtu cyfpd; ePh; epy tho;td vd miof;fg;gLtJ / Which of the following is called
amphibians of Plant kingdom
[A] gpiuNah/igl;lh /Bryophytes
[B] [pk;Ndh]; ngh;k ;/Gymnosperm
[C] MQ;rpNah];ngh;k; /Angiosperm [D] gpiuNahigl;lh /Bryophyta
68. fPo;f;fz;ltw;wpy; vit thypy;yh Fuq;F ,y;iy /which one of the following is not an ape
[A] fpg;gd; Fuq;F /Gibbon
[B] nfhhpy;yh /Gorilla
[C] cuhq;Fl;lhd; /Orangutan
[D] yq;$h; Fuq;F /Langur
69. mtprPdpah vd;gJ /Avicennia is a
[A] tws; epyj; jhtuk; / dry land plant [B] rJg;G epyj; jhtuk; /Marshy land Plant [C] kiy tho; jhtuk; / Hill vegetation [D] Gy; / Grass
70. fPo;f;fz;ltw;wpy; vJ G+r;rp cz;Zk; jhtuk; / Which of the following is an insectivorous plant?
[A] neg;ge;j];; /Nepenthes
[B] A+l;hphpFNyhpah /Utricularia [C] ba+Nuhrpuh / Drosera
[D] ,it midj;Jk; /all of these
71. Gifapiy nkhirf; itu]; fPo;f;fz;ltbtk; cilait / T.M.V. has the following Symmentry
[A] fdrJuk; /Cubical [B] RUs; tbtk;/helical
[C] mrhjhuz rpf;fyhd tbtk; /atypical [D] rJu tbtk; /square
7
72. nghUj;Jf
jhtu Neha;fs; ghjpf;fg;gLgit a.tpy;l; Neha;/Wilt 1.Nth;f;fliy b.bf;fh Neha; /Tika 2.vYkpr;ir c.ghf;bhpah gpisl;/Bact.
Blight 3.cUis
d.rpl;u]; Nfd;fh; /Citrus
canker 4.ney;
FwpaPLfs; /Codes
a b c d [A] 1 3 4 2 [B] 2 1 3 4 [C] 3 4 2 1 [D] 3 1 4 2
73. g+Q;irfspd; nry;Rth; ,tw;why; MdJ. / The
fungal cell wall is made up of
[A] ifl;bd; /Chitin
[B] nry;YNyh]; /Cellulose [C] ngf;bd ; /Pectin
[D] ngg;bNlh fpisf;fhd; /Peptidoglycan
74. fPo;f;fz;ltw;wpy; vJ ghY}l;b ,y;iy/which
one of the following is not a mammal?
[A] ntst;thy; /Bat [B] Rwh /Shark
[C] jpkpq;fpyk; /Whale
[D] gpshl;bg]; /Duck-billed platypus
75. fhyh-mrhh; vd;w Neha; vjd; %yk; guTfpwJ/ Which one of the following insects spreads Kala-azar?
[A] gog;G+r;rp / Fruit Fly
[B] nl];b]p g+r;rp /Tsetse Fly
[C] nfhR /Mosquito
[D] kzw; g+r;rp /Sand fly
76. tspkz;lyj;jpy; iel;u[id epiyg;gLj;JtJ / Nitrogen fixation is done by
[A] rptg;G epw ghrpfs; /Red Algae
[B] gr;ir epw ghrpfs; / Green Algae
[C] gOg;G epw ghrpfs; / Brown Algae
[D] ePygr;ir epw ghrpfs; / Blue – Green Algae
77. /igf;fhy[p vdg;gLtJ fPo;fz;ltw;iw gw;wpaJ / Phycology is the study of
[A] g+Q;irfs;; /fungus [B] itu]; /Virus
[C] My;fhf;fs; /Algae
[D] ghf;bhpaq;fs; /bacteria
78. fPo;f;fz;ltw;wpy vJ ,U tho;tpfshd ePh; tho;j;jhtuk; / Which of the following is the
Amphibious Hydrophytes
[A] NghlNk[plhd; /Potamogeton
[B] r[pl;Nlhpah / Sagittaria [C] A+l;hphpFNyhpah /Utricularia
[D] thyp];Nehpah /Vallisneria
79. nghUj;Jf
gl;bay; I gl;bay; II
a.Nrkpg;G Nth;fs; 1. lhypah
b.Rthrpf;Fk; Nth;fs; 2. mtprpdpah
c.njhw;W Nth;fs; 3. thz;lh
d.xspr;Nrh;f;if
Nth;fs;
4. ilNdh];Nghuh
List I List II
a. Storage roots 1. Dahlia
b. Respiratory roots 2. Avicennia
c. Epiphytic roots 3. Vanda
d. Photosynthetic root 4. Tinospora
FwpaPLfs;/Codes
a b c d [A] 3 4 1 2 [B] 2 3 4 1 [C] 1 2 3 4 [D] 4 1 2 3
80. fhNuh]; ypd;Nda]; mwpKfg;gLj;jpa tifghL /Carolus Linneus proposed the following
system of classification
[A] FOg;ghpzhk tifg;ghL / Phylogenetic
[B] ,uz;L cyf tifg;ghL /Two Kingdoms
[C] Ie;J cyf tifg;ghL / Five Kingdoms [D] ,aw;if tifg;ghL / Natural Kingdoms
81. gpd;tUk; ve;j tifahd xsp jhtuq;fshy; fLikahf cwpQ;rg;gLfpwJ / Which of the
following types of light are strongly absorbed by
plants?
[A] Cjh kw;Wk; MuQ;R /Violet and orange
[B] ePyk; kw;Wk; rptg;G /Blue and red
[C] fU ePyk; kw;Wk; kQ;rs ;/ Indigo and yellow
[D] kQ;rs; kw;Wk; Cjh / Yellow and violet
82. rhpahd nghUj;jj;ij Njh;e;njLf;f./ Which of
the following correctly matched?
[A] `PNkh/gpypah A – jPghtsp Neha;
[B] `PNkh/gpypah B – fpwp];Jk]; Neha; [C] epwf;FUL ba+l;lhd; – rptg;G ntspr;rk; njhpahJ
[D] epwf;FUL GNuhl;lhd;-ePyntspr;rk; njhpahJ
83. hpNghNrhk;fspd; Mf;fk; / Ribosomes are
composed of
[A] Mh;.vd;.V kw;Wk; bvd;V/ RNA and DNA
[B] b.vd;.V kl;Lk; / DNA alone [C] Mh;.vd;.V kl;Lk; Gujk;/ RNA and Protein [D] b.vd;.V kw;Wk; Gujk ; / DNA and Protein
8
84. nghUj;Jf
gl;bay; I gl;bay; II
a.fhw;W %yk; 1. nl;lhd];
b.ePh; %yk; 2. fhrNeha;
c.njhlh;G %yk; 3. fhyuh
d.fhaj;jpd; %yk; 4. rpgpyp];
List I List II
a. Air – borne 1. Tetanus
b. Water – borne 2. Tuberculosis
c. Contact 3. Cholera
d. wound 4. Syphilis
FwpaPLfs;/Codes
a b c d [A] 4 3 2 1 [B] 3 2 4 1 [C] 2 3 4 1 [D] 2 3 1 4
85. 21-k; E}w;whz;bd; rpwe;j kUj;Jt czT vd miof;fg;gLtJ/ The Best food in 21st Century is
[A] flw;ghrpfs; / Sea weeds
[B] Nyhg;];lhh;/ Lobster
[C] n[y;ypkPd; /Jelly fish [D] ,why; / Prawn
86. ePyfz;fisAila kdpjh;fspy; fhzg;gLtJ / In blue – eyed people the
[A] fUtpopg;glyj;jpy; epwkp ,y;iy [B] fUg;ghd fUtpopg;glyk; [C] ePykhd fUtpopg;glyk ; [D] topeLg;glyj;jy; ePy epwk; fhzg;gLfpwJ
87. kdpj ,dj;jpy;> ghyp[pdpf; fhuzpfs; ,jd; %yk; ntspg;gLk; /In human beings, polygenic
Inheritance is exbited by his
[A] Nfrj;jpd; epwk; / hair color
[B] Njhypd; epwk; / Skin color
[C] clk;gpd; msT /Size of the body [D] Gj;jprhypj;jdk; / Intelligence
88. Gujq;fspd; ,d;wpaikahj gzp my;yhjJ vJ? / The function of proteins is not
[A] nry; tsh;r;rpf;Fk; GJg;gpf;fg;gLtjw;Fk; [B] ,uj;jk; ciwtjw;Fk; [C] euk;Gfs; czh;r;rp cWtjw;Fk;
[D] rPuhd ,ja Jbg;gpw;Fk;
89. lTd; rpd;l;Nuhk; vt;tif FNuhNkhNrhk; vz;zpf;ifapy; Fwpf;fg;gLfpd;wJ? / Down’s
syndrome is characterized by [A] 45 + XX [B] 44 + XY [C] 44 + XXY [D] 22 + XY
90. gpsh];Nkhbaj;jpd; tho;f;if Row;rpapy; ghy; ,dg;ngUf;fk; vq;F epfo;fpwJ?/The sexual
phase of the life cycle of plasmodium is completed
[A] kdpjdpd; ,uj;jk ; / Blood of man
[B] kdpjdpd; fy;yPuy; / Liver of man
[C] ngz; mNdhgpy]; nfhRtpd; tapw;wpy;/ Stomach of female anopheles
[D] ngz; mNdhgpy]; nfhRtpd; ckpo;ePh; Rug;gp / Salivary glands of female anopheles
91. thA epiyapy; nray;GhpAk; g+r;rpf;nfhy;ypia Fwpg;gplTk; /An example of a fumigant is [A] DDT / DDT [B] khyj;jpahd; / Malathion [C] kPj;jhf;rp f;Nshh; / Methoxychlor [D] p–ilf;NshNuh ngd;rPd;/ p dichlorobenzsene
92. FbePhpy; rhf;fil ePh; fyg;gjhy; Vw;glf;$ba Neha;fs; vit / Contamination of water by
sewage is the main cause of waterborne diseases.
What are those diseases?
[A] fhyuh> il/gha;L kw;Wk; mk;ikNeha; [B] kQ;rs;fhkhiy> nlq;F kw;Wk; kNyhpah
[C] kNyhpah> fhyuh kw;Wk; tapw;Wg;Nghf;F
[D] fhyuh> rPjNgjp kw;Wk; il/gha;L
93. gRq;fzpfq;fs; vjpy; fhzg;gLfpwJ? / Chlorophyll is found in
[A] ];ghQ;R / sponge [B] A+f;spdh/ euglena
[C] ehlhg;GO/ tapeworm [D] mkPgh / amoeba
94. fly;-flTs; vd;gJ ve;j caphpiaf; Fwpf;Fk;./Sea–God is related to which one of the
following?
[A] mkPgh GNuhl;ba]; / Amoeba Proteus
[B] ghukPrpak; fhNllk;/Paramoecium caudatum
[C] A+f;spdh ty;fhhp]; / Euglena vulgaris [D] gpsh];Nkhbak; itthf;];/ Plasmodium vivax
95. iuNghNrhk;fs; cw;gj;jpahFk; ,lk;/ The
biogenesis of ribosomes takes place in
[A] epa+f;spNahy]; / Nucleolus
[B] vz;Nlhgpsh];kpf; tiy/ Endoplasmic
reticulum [C] Nfhy;Nf $l;LWg;G / Golgi complex [D] epa+f;spa]; / Nucleus
96. mkpy kiy Vw;gLtjw;F ,e;j ,uz;L thAf;fNs fhuzq;fshf mikfpd;wd/ Acid
rain is a resulatant of release of which gases?
[A] SO2 kw;Wk; CO2 / SO2 and CO2
[B] SO2 kw;Wk; N / SO2 and N
[C] SO2 kw;Wk; O2 / SO2 and O2
[D] SO2 kw;Wk; NO2 / SO2 and NO2
9
97. fPo;f;fz;l thf;fpaq;fis ftdp / Consider the
following statements
$w;W (A) epiwTwhj nfhOg;G mkpyq;fs; vspjpy;
mf;]pfuzkilAk;.
$w;W (R) ,uj;j mOj;j Neha;f;F #hpa fhe;jp
vz;nza; Nghd;wit rpwe;jJ.
[A] (A) rhp> (R)-k; rhp [B] (A) jtW> (R)-k; jtW
[C] (A) rhp> Mdhy; (R) jtW
[D] (A) jtW> Mdhy; (R) rhp
98. fPo;f;fz;ltw;wpy; vJ b.vd;.V-tpy; ,y;iy/ Which of the following is not present in DNA
[A] a+uhrpy;;/ Uracil
[B] irl;Nlhrpd;/ Cytosine
[C] Fthidd;/ Guanine [D] mbidd;;/ Adenine
99. gwitfisj; jhf;Fk; g;sh];Nkhbaj;ij gug;Gk; gug;gp /Plasmodium species affecting birds
are carried by
[A] mNdhgpy]; / Anopheles
[B] fpA+nyf;]; / Culex [C] Vb]; / Aedes [D] ifNuhdhk]; / Chironomous
100. kpd;D}l;lq;fSf;fpilNa Vw;gLk; tpiria jPh;khdpf;Fk; tpjp. / The law that governs the force
between electric charges is. [A] Mk;gpah; tpjp / ampere’s law [B] ghuNl tpjp / Faraday’s law [C] $Yk; tpjp / Coulmb’s law
[D] xk; tpjp / Ohm’s law
ALL THE BEST
TARGET TNPSC FBEG DEVELOP YOUR PASSION ON COMP.EXAM
10
MOCK TEST -34 (ANSWER KEY)
1 C 11 B 21 B 31 A 41 D 51 B 61 A 71 B 81 B 91 D
2 B 12 A 22 D 32 A 42 D 52 C 62 A 72 D 82 B 92 D
3 B 13 B 23 B 33 A 43 C 53 A 63 B 73 A 83 C 93 B
4 B 14 C 24 C 34 B 44 C 54 C 64 A 74 B 84 C 94 A
5 D 15 B 25 C 35 B 45 B 55 C 65 B 75 D 85 A 95 A
6 B 16 C 26 C 36 D 46 D 56 D 66 A 76 D 86 A 96 D
7 D 17 A 27 A 37 A 47 C 57 B 67 A 77 C 87 B 97 A
8 A 18 B 28 B 38 A 48 A 58 A 68 D 78 B 88 D 98 A
9 D 19 B 29 C 39 C 49 C 59 A 69 B 79 C 89 A 99 B
10 B 20 B 30 B 40 A 50 C 60 C 70 D 80 B 90 C 100 C
- 01