TEST SERIES FOR AIPMT (HALF SYLLABUS) - Career Point

Q.158 Mammals have evolved from -
(1) Sauropsids (2) Pelycosaurs
(3) Therapsids (4) Sphenodons
Q.159 Rhynia types plants are considered as direct
ancestors of -
(1) Tracheophyte (2) Chlorophyte
(3) Psilophyton (4) Bryophytes
Q.160 Variations are small, directional, heritable, will
enable only fittest to reproduce and leave more
progeny. This concept was propounded in -
(1) Lamarckism
(2) Darwinism
(3) Mutation theory
(4) Both 2 & 3
Q.161 What is not true w.r.t biological evolutionary
concept -
(1) Adaptive ability is inherited
(2) Adaptation has genetic basis
(3) Fitness is the end result of the ability
(4) Nature does not select for fitness based on
characteristics which are inherited.
Q.162 Excess use of herbicides or pesticides has resulted
in selection of resistant varieties in a much lesses
timescale. This is a result of -
(1) Natural selection
(2) Genetic drift
(3) Mutation
(4) Anthropogenic process
Q.163 Homology is based on divergent evolution and
indicates common ancestry which of the following
are not true w.r.t. homology -
(1) Biochemical similarities
(2) Vertebrate hearts
(3) Fore limbs of birds & mammals
(4) Sweet potato and potato
Q.164 First non-cellular forms of life could have
originated -
(1) 500 million years after formation of earth
(2) 3 billion years after formation of earth
(3) 1.5 billion years after formation of earth
(4) 2.5 billion years after formation of earth
Q.158 Lru/kkjh mRiUUk gq;s Fks-
(1) lksjksfIlM (2) ihykbdkslksjl
(3) FkSjsfIlM (4) fLQsuksMksu
Q.159 jkbfu;k ds leku ikni fdldk izR;{k iwoZt ekuk
tkrk gS -
(1) Vsªfd;ksQkbV (2) DyksjksQkbV
(3) lkbyksQkbVksu (4) czk;ksQkbV
Q.160 fofHkuurk,¡ NksVh] fn'kkRed] vkuqokaf'kd gksrh gSa tks
fd dsoy ;ksX;re tuu ds fy, l{ke gksrh gS rFkk
vf/kd larfr;ksa dks mRiUu djrh gSA ;g vo/kkj.kk
izLrqr dh xbZ Fkh -
(1) ysekdZokn esa
(2) MkfoZuokn esa
(3) mRifjorZu fl)kUr esa
(4) 2 o 3 nksuksa esa
Q.161 tSfod mn~fodkl dh vo/kkj.k ds fo"k; esa lR;
ugha gS -
(1) vuqdwyu l{kerk oa'kkxr gksrh gS
(2) vuqdwyu dk vk/kkj vkuqokaf'kdh gS
(3) l{kerk dk vafre ifj.kke ;ksX;rk gS
(4) izd`fr }kjk mu y{k.kksa dk p;u ugha fd;k tkrk
tks ;ksX;rk ij vk/kkfjr gks rFkk oa'kkxr~ gks
Q.162 'kkduk'kh ;k ihM+duk'kh ds vR;f/kd mi;ksx ls
izfrjks/kh fdLeksa ds p;u esa de le; fy;k tkrk gSA
;g ifj.kke gS -
(1) izkd`frd oj.k dk
(2) vkuqokaf'kd fopyu
(3) mRifjorZu
(4) ekuoh; fØ;k,sa (,aFkzksikstsfud izfØ;k)
Q.163 letkrrk vilkjh mn~fodkl ij vk/kkfjr gksrh gS
rFkk lkekU; iwoZtrk n'kkZrh gSA fuEukafdr esa dkSulk
,d letkrrk ds lUnHkZ esa lR; ugh gS -
(1) tSojklk;fud lekurk,sa
(2) d'ks:d ân; esa
(3) if{k;ksa ds vxz ikn rFkk Lrfu;ksa
(4) 'kDdjdna rFkk vkyw
Q.164 thou dh izFke vdksf'kdh; voLFkk mRiUu gqbZ Fkh -
(1) i`Foh ds fuekZ.k ds 500 fefy;u o"kZ i'pkr~
(2) i`Foh ds fuekZ.k ds 3 fcfy;u o"kZ i'pkr~
(3) i`Foh ds fuekZ.k ds 1.5 fcfy;u o"kZ i'pkr~
(4) i`Foh ds fuekZ.k ds 2.5 fcfy;u o"kZ i'pkr~
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