PHYSICS

1 Which of the lollowing is not equal to joule? 4. in the measurement 2870.5 m, there are
(1) wat x second (1) 4 significant figures
(2) coulomb x volt (2) 4 reliable digits
(3) 5 significant figures
(3) (ampere)xohmn
(4) Both (2) and (3)
(4) vollx ampere x second
5. Given below are two statements:
2. The displacement of a paricle moving in astraight line is Statement I: All zeros between two non-zero digits ate
given as x = (a + bt + c ) m, where, a, b and c are signiicant only if the number does not have decimal pont
Statement Il: For a number with a decimal, the trail1ng
constants. The is equal to the unit of zero(s) are signifhcant
In the light of the above statements, choose the most
(1) Area appropriate answer from the opuons given below.
(2) Volume (1) Statementlis correct but statement |l is incorrect
(3) Area per second (2) Statement lis incorrect but statement ll is correct
(4) Vohnie per second (3) Both stalement l and stalementIl are correct
3
I!1 kg n s=n g cm's then n is equal to (4) Both statement l and statementIl are ncortect

(1) 10'
(2) 108
(3) 109
(4) 1010

1
 Final Test Series(P1)-2024-25_Test-01B

6. Which of the following formula for kinetic energy (k)

ruled out on the basis of dimensional can be 9 A particle is projected at angle 60° with horizontal with an
symbols have their usual meanings.) arguments. (Where initial speed 20/2 ms.When it makes an angle 45° with
(a) k =m2 horizontal, its speed vis
(b) k=me (1) 10 ms-1
(c) k= ma
(d) k=my (2) 20 ms-1
(e) k=mvt (3) 102m s'
(1) (a) and (c) only (4) 10V3 ms!
(2) (a). (c) and (d) only
10
(3) (a). (c).(d) and (e)only Aparticle is moving with angular speed of 20r rads in a
circular orbit of radius 10 cm, Its centripetal acceleration is
(4) (a). (c) and (e) only
equal to (given = 10]
7 A particle is moving in xy-plane. If it is at point Pi
at time 1 (1) 40 ms-2
and at point P at time t, then direction of
average
(2) 4 ms-2
acceleration) is best represented by
(3) 400 ms-2
(4) Zero
11, A boat is sent across a river in a perpendicular direction
with a velocity of 4 km/h. If the resultant velocity of the boat
P2 is 5 km/h, then velocity of the river is
(1) 3/2 kvh

Pa (2) V41 ms
(3) 4 kim/h
(4) 3 kmh
465
12. A ball is thrown vertically upward with a
certain speed. It
passes through the same point at 4 seconds and 8
from the start. The maximum height achieved by the seconds
ball is
(2 (1) 90 n
(2) 180 m
(3) 80 m
(4) 160 m

(4)

8. A boy stands on the edge of a roof 4.9 m above the

ground
and throws a stone horizontally with a speed of 9.8 ms
The stone will hit the ground at an angle of 0 with
horizontal, where is
(1) 45°

(2) tan-(2)
(3) tan ()
(4) 60

2
 13. Final

gtaph.
VA aForthe Test
(4) straight
(3 (2 (1) Series(Pl)-2024-25
a
given
ine,
t. velocity-time
(v-)
choose
t,
Test-01B
the
t, correct
graph

acceleration-ume of
a
particle

oving in
(a-)
3

17.
16. 15. 14.
ms-l(4)20
ms(3)' (2) ms-1(1)16point
and
line
particle
A m/(4s) 9 m/(3s) 7 m/(2s) 2 mn/(1s) 4 at
timteis The ) ms-l(340
(ms
460 ) (2) (1) balloon
the s, Ams1 (4) 7 (3) ms-1(2) particlestraight The
= 8ms-l(1) 6 a(m s)
ofpasses position 30 grournd
20 balloon
5
AB20 1S A acceleraion-time
ms msmoving x=+21
given
is as,
m m
sl sl stone
is s-1
m
isthrough
at is isline
with
of height moving
is 8 ms, 2 is
respectively. with body
a a
dropped speed shown
two
a 25
upwards then
points
constant moving
of m (a-)
(metre).The above
(g from velocity in
The A = graplh
the
and along with 2
speed
acceleration 10balloon
the fiqure.
B ns a at
wii x-axis ground.constant (=3 of
of velociy atI=0,whenthe a
particlespeed as 4 sis paricle
It
in The speed initial
a
15 a of
function
atstraight the slone moving
mid ms body ol ’ velocity
20
of hits
m (s) in
of a
20. 19.
v3P(4) (3)2/
, (22P
) (1) Peach (4)
LetP (3) (2) Choose
correcthe 5.(44)Cm
(1) projecule,
ground
meanings) 5.25(3cm
) 4.805(2cm
) which The Increasing
(4.19)cm Zero(4) (3) (2) (1)
Velocity18.vs Final
Test
y IS
other, y y= straight
line is
=
z =ry
I= mean Increasing A
tan I is non-zero
then tau tan tan most Series(P1)-2024
Test-01825
Q= ß+
0 - b+ length
ihe uC0 accurate
P. 2 parabolicallywilinearly
th xwith x
constant displacementis
magnitude
If cun' of showrn
equavon
(Where
P among
an
and object below.
of Q symbols of
resultant the is graph
are rajectory
following 5
The
at cm. acceleration of
of an have
The a
P
angle tor is particle
Rud ther a measurement
120" ground
of
Q usuai moving
the
iS with to particle
in
27. 26. a
25.
(4cm
)24 (3cm
1¬ ) (1cm
) (cm
212 10
) Irom Cs. 6 s per An 24.
A (42s
) 0.()
revolutons
t0S
paricie object
,,4 (4) (3) 7 (1) ,Hightsprojecule
in R A
tor rbtwhere The (460
) m (3)50
m (245
) m (140
)m
23.
22.
The 3 ball frorr: A (4) m
twwo (3) 7 (2) m (in
is revolves caSes,
then
two
angies
velocty rise top tball 1} The
to
displacemeDl
moving
=2s, wih above ol Is distance
minute. thfawrn
uniformiy
same
of c iulbstorey
is n projecuon. a groOund
sraght
paricie
andb
The speed vertcatly ravelled
of
the ume (g
in are buldng
IH
of at =
particle ne perigd a 10
w: cIrcle projecton
TË Constants. any upords by
and ms? 30 ar:
in a
veluCily
ofand 9ne ) GJE
revouUon TT
Ihe has The yh
conpletes are t
me !IS
same dimension v0Lity 53
he Huss
ineval (3+ = s tire gve ii
200 rangt
) o1 o
o: by ,
T te
*
 Fnal Test Series(Pl)-202425 Test-018
Final Test Series(P)-20245 Test-018

28. Drmenonal formula for cnefficient of sell-induction s 32. Velocity-time (v-) graph of a partcle moving in a straight
Iine on x-axis is shown below 36. The equaton of path of a projectle, projected aoliqueiy
VA from the ground under gravIty is grven tby y 2r (2) io ta: Gf Gtject 2) s
(2) (MLTA-2 where x and y are in meve. x and y are along honzontal Veiooty 12;
ground and verbcal drecton respectvely The speed of
projecton is
(3) ( M a
(1) 2/3mi'
(4) (ML2r2A
29. A partcie is moving on a circular path of rad1us 'R' as (2) 2y5 ms'
37"
shown in the figure. If it stats from point A, then Time
displacement of the partcle after rotatng through 780° is Corresponding to above v- curve, match the corresponding (3) 2y+ms'
entries in column- with those of column-ll (where symbols
have their usual meaning) (2} 1
(4) 2y2 ms'
Column Colum-l
as
(2) 165
37. The positon of a partcle IS expressed
a. a-t graph ) Straight line with zero slope F(2ri- j ) m. Which of the tollcwing satement is (3) 9/16
b. y-x graph (i) Parabola with decreasing slope (4} 45
wrong?
c. x- graph (i) Parabola wath increas1ng siope 41. The gas
(1) Velacity in y-directon is sndeperndent of bme
d. a-v graph (v) Straight line with positve slope (P-)-b;
(2) Acceleratan in x-directon is directy proporional to tme CTersoriess? (A7 SYrbois hzve ner usa r e a s i
(1) a(). b). c(u). d)
(3) Partcie is moving in zZ-drecion winout any acceleraton
(2) a(). b(ui). c(), div) (1) a r
(4) Magn1tude cf velocity att= 0 is 6 mis
(2) R (3)a(). b(un). c(u). d{n) 2)
38. if ie ast count of ar anstrument is aken as absolute eror.
by a
(3) R (4) a(), b(), c{u). do) then relatve errOr in measurement of length 31.4 cm
(3)
33. Two rains of length 120 m and 80 m are running in metre scale is
(4) Zero
opposite direcions with speed 36 krnvhn and 54 kmuh (1) (4)
30
A physIcal quantity P= vABC is determined by respecively. In what bime. they will completely cross each sae spee tom
other? 42 Two paties A and3 are croeced wr
measuring A, B, C and D separately with the percentage (2) the grounc a! argies of 30 and 60 wIU roncoa n1.
error ! 2%% 2%, 4% and 1. respectively. MAximum S(1) 8s and R:. R2 are rarges a: 39 ano 60
perceniage error in the value of P will be (3) H2 are heigrts
(2) 16 s respecavely, hen
(1) 7% (3) 24s (4)
(1) R1 > R2
(2) 996 (4) 40 s 39. A point object moves in a staight ine so that its pos:ton (2) 1 > H2
(3) 12% from a x(m) at any instant s) is given by x= +2. Acceleraion of
34. A Drojectle is fired horizontally with speed 10 mstangental the ob;ect at t= 1s is (3) HË<H2
(4) 6% tower of height 30 m. After 1 second. the
labelled as acceleration of the projecDle is (1)1 m's2 (4) R1<R2
statements: one
31. Gven below are two
Asserton A and the other is labelled as Reason R. (1) g 43. The angie of projecton of a proecale tor tch range s
average velocity can never be (2) 2 m's
Assertion (A): Magnitude of doubie the macum heigri will be
greater than average S0eed (2) Zero
Reason (R): Magnrtude of
displacement can be greater (3) 3 mis
(3)
than dsance (4) 4 mis?
Bot Assert.or 2 Reason are true and the
reason is the
(4) (2) 9=tan4)
cocctexplana tion of the asserton (3) e = 45*
momentum (P) and
but the reason is not 35. The kinetc energy (k) depends upon
Botn Asserion & Reason are rue - iS
(2i the correct eyplanabon of the asserion mass (m) of apartcle as k x p , then value of (x (4) 8 = tan')
egual to
but Reason is false
(3) Asserton is trUe statenent
false statements (1) 1
(4) Both Asserton and Reason are
(2) -1
(3) 2
(4) 3

6
5
Final Test Series( P1)-2024 25 Test-018 Final Test Series(Pl)-2024+ 25 Test-018
S3P1cA
a'e er teo
55. Gven teloN Phenolotialein i121) rt CA s
sugat no1cty present in DNA Statement :
44, The physical quantvties having same dimensions are 52. ldenuly the correct structure of base-Hek aCid ype
reagent !or strong 2 aC e D
(1) Momentum and planck's constant OH Sabrlity of tyophobc sol
(2) StresS and energy density
HOH,Ç Statementnt Il:
collgdal partcles
choose orrect ansie
slaterrls
(3) Tenson and surlace tension in the lght ol ab0ve
(1) staement 0rec!
COrrec: but
(1) Staerent5
(4) Speed and ( E)? bul salementlIS Correct
OH H (2) Statementfs incorrect
slalerent il are cOirecr
45. A notor vehicle let the point Aand reached the pointB by
OH (3) Both slatementland
travelling in a straight line for 2 hours. The vehicle travelled HOH,C land slaterent li are itcoeci
(4) Both siaternen!
half of the distance at a speed of v1 = 40 kmh and other
p-naphhci diLG1u
hal! at a speed of vT = 60 kmh. The distance between A 56. On addition of
and B is
(2) reacton takes plact: to lur a dyeci
(1) Scarhet red colour
(1) 86 km
(2) 96 kn
OH OH (2) Pink cclour

(3) 76 km HOH,C (3} Eroni Coi)r

(4) 106 km (4) 1ellcaCo.ui

(3) 57. Consder tve follcang eacvor
NO
CHEMISTRY H
FuCtNaor productP)
46. Givern below are the wo statements. 49. Select the correct statement among the following. HOH,C OH
Statement I: Reaction of glucose with hydroxylarn1ne
(1) Fibrous proteins are generally soluble in water
contrms the presence of carbonyl group in glucose. (4)
Statement I#: Reacion of glucose with aceic anhydride (2) Albumin is an example of fibrous proten
confrms the presence of 2-OH groups in glucose. Change in pH does not alfect the primary strUcture of R(Majo)
In the light of above statements, cho0se the correct answer (3) H H () P'and 'R are nos1bonal isomers
protein (u) 'P a:dac identcal
(1) Stelemeatiscorect bul sta 'ement ll is incarre 53. Whichut ine tutiowing base is ut iound in RNÁ? at room teri0erature to qrvé
(4) Alanine is a dipepide () 'A' reacts With BI3 water
(2) Statement I is incorrect but statement ll is correct (1) Adenine white precipitate
50. Given beloW are tvo statements:
(3) Both stalementl and statement Il are correct ands of DNA are complementary
Statement-: The two strands (2) Guanine The correct statemen(s) is/are
to each other. (1) (0) only
(4) Both statement and statement ll are incorrect Statement-ll : In DNA, hydrogen bonds are lorned (3) Thymine
between specific pairs of bases. (2) (i) and (uu) only
47. Consider the following statements regarding ructo se (4) Uracl
(a) ltis a ketohexose. In the light of the above statements, chose the correct (3) ) aid (uj only
answer trom the options given below 54. The siructure of the compound vith iUPAC nomenclature N.
(b) ltus a natural d1saccharide N-diethyibutan-1-am1ne is
(C) It is used as asweetener in it's pure form. (1) Statement I is correct but statement ll is incorrect (-} ). () and (u)
(d) It is a levorotalory cormpound. (1) CzHs-NH-CHzCH2CH2CH3 58. G1ven below are two staleinentS
The correct slatement(s) is/are (2) Statement lis incorrect but stalement I is correct
Statement-: Acetylaton ot -NH2 yIoup ur nhne red:sces
(1) (a). (c) and (d) only
(3) Both statement land statement Il are correct
(2
C;Hs- N-CH;CH;CH,CHt its actvat1ng eftect towards electrophilc sub sutuuon
(4) Both statement Iand statement Il are incorrect Statement-ll: Acetyl group attached to be:nzene ring ha
(2) (b) and (c) only elecron wilthdrawing nature.
(3) (b) only 51. Lactose is Composed of (3) C2H5-NH-CzHs In the light ot the above statements, choose the correct
(1) a-D-Galactose and a-D-Glucose
answer from the opuons given below
(4) (a) and (d) only
(2) a-D-Galaclose and B-D-Glucose
CH,CH, (1)Statement liscorrect but statementl is incorrect
48. Which among the following is a non-reducing sugar?
)1ctose (3BD-Galaciose and a-D.Glucose 4) CH,CH - CH- CH, - NH, (2) Slatement ncorrect bui state c

(2) Glucose (4) B-D-Galactose and B-D-Glucose

H,CH, (3) Both statement land statementli are correci
(4) Boh statenentland statement il are incorrect
(3) Sucrose
(4) Lactose

7 8
 63. 62. 61. 60. 59.
(4) (3)
(2) (1) Fnal
Lyophiic Fe*(4) (Ba3)? Aj3+(2) Ca'*Choose
(correct
1) the ldentty
X+ (4) (3) (2) (1} Ions. solution Given
Statenent
acetate
in hydroxde (3) (2) (4) (3) (2(a).
(4) ) C'ho0se
(1) soluion
(1) isThe
Starch
Aluminum Sta.ch Eg the Stater2nt Bk
red )green
AGleCrmson
C) redb) (a)
aAh
Test
SCN-- Botn Staiement
Both Stae (C2Hs)2NH C2HsNH2 (C2Hs)2NH
NH3 correct(a)-(v).(a)-(i).(a)-(v). Greennaked
eyes)
(Colour List+
and albumin beow
ScnesPA}-2024-25
CIs-I
and and Xin statement
staternent ment ghtsolution > the
cf : C2HsNH2 (0.(c-{M).
(bj-(v).
order (b)-0. (b)-(1).(d)-()
arsenic
hydroxide gun lyophobic Blood the above are
correct
fame wth
and liS isi Lead
> NH3 >
of
following tncortectcorrect duecead the > List-1|
(C2Hs)3N C2HgNH2 of (c)-in),
(c)-(in). with the
sulphide starch option. red and i and I statements
chromate two basicity (c)-(0).
sol t > >
and colour statement suip'iate (CzHs)2NH >
opbon blue
statement but formauon statements(C2Hs)2NH flame Test-0B
starch respectively reacton but
statement
(d)-(i) (d-0) (a)-0
canre
> > the of
solution. slatement C2HsNH2
choose i
is (C2Hs)3N observed
ll !l ofinsoluble given
are are Soluble >
are tettaacetoplumbate
il (CzHs)3N
(C2H5)3N
incorrectcorrect l is he
is
incorrect
correct > >amines
correc! in NH3 NH3 by
3n.nonium hot
in Ca2*(n) Cu*(1)
answer sodium aqueous i(Metal
on) List-l
()

66.
CH3NH2and|(4) CH,NH,and(3) CzHsNH;and(2) 65. 64,
C,HsNH,and(1) Consider
'C (4) NO,(3) Co;(2) ntopr5S/de
s2 NO,possible
(1) Sodiåm (4) 2 (3) 3 (2) 4 (1)following
5 among the
Agl.Choose
is
an (CO0);Ca,
amine COOH
heating COOH the anon the
carbonate
tollowing opbon
gves
present
then
BaCrO4.
C Strong(H) purple witlh
NH,reacoon
(0
and inextact
CH,NH,
NH
-oNa' cH,NH, espectvelyare
A
sequence
the (0
gvenviole)
correctnumbet
Agbt
of AgCi,
Q salt
colourea
KOH s Sai! PbS
of
C+D white
compic wnth
precipitates
sodhem
The
70. Amongt69.he
Pepsin(4)Urease 68.
(3) Inverase
Zymase (2) glucose
(1) Enzyme
Val1ne
(4) Arg1nine
Tyrosine(3Tryptophan
) (2) (1) Ftiedel-Crafs
reacton
(4) (3Aceylaton
) (2) 15 67,
eacton(1) The (4) (3 Fin
reacbon
HVZ known
Scho hdentty
and
lolowing Consitet Test
which tten-Baumann by
huctose, tollowing, Yn SeriesP)-Z82s
be
reacon to
is name CH,NC th -NH,
responsible NCfeNc rllwing
is he
essenbal (eäcton 75
reon Test-

to 18
aromatc
convert

sucrOse
amino CHCIKOH
acid
into is

10
74. 73. 72.
NaCi(4) Nat(3) NaBr(2) NazSChromvt
(1) zn2*(9) A_3+(3) ca2(2) P2*(4Ortroborate
) Cas0n Borazne
(4) Metatora'e
(2) (2) in
3)
Borax 3) 71.
Tettasraie (2
Fne
chionde ttat
bt8d coroci
gives
iest.
test trowr 1rutt-RyaTS
Compo¯d
is
given resdue on

bv tormec
charcva
zsl's
cày
is
ea
 75. Fnat
76.
78. 77.
Lucas(4) Benedict
Hinsberg's
reagent (3) lest(2) test(1)
Carbylamine by Compouid
(1Hinsberg's
teactun
iswith (NO 2) c1r(1) sntel, Sait
(3) (co
4) s² Test
CH3NHCH3 (4) (2) (1)
phthalmide
synthesis The
is (4) (3) snsoluble eacts
SeresP)-2024
ndcates
NH, NH, cotjPounG
test win
in (A)
and NH, aqueous he
wrn
(CH3)3N which NH. NH, having presence
5
dlute Tes-
NH. alkal.
caniot reapent
gves
moiecutar 018
carn ot
HS06.
be he
e
chenically compound(A)
Synthesised tomula gives
compound(B)
totten
disbnguished CgH1gN
by could be egg
Galbnel whch
like
on
11

84. 83.Fal incorect82. 81, B0. 79,

(4) (3)Il (2)I1MI
, (1)
I,
CH,CH,OH following
amongthe The Vitamin-D
(4)Vitanin-C
(3) Vitamin-K
(2) (1) (4) (3) (2) (1) (4) (3) (2) answer romCrystalisabon Consider
the the InStatement
(1) Statement ) (1) Which HeXOnal
Methionine(4)Proline(3) (2Lysne (4) Sacharic (2) GiucOSe
acid
(3) GluConic
acid(1)
I), only 1, Vitamin-E insoluble Cereals kAmylopectirn Boti Both Glulamine n-4exane
and IV l soluion isAmyGO Statenentlis
Statlementlis
and
Il and Vonly
only a light ot
polymer salenet statementl the on
statenentl dhe
IV and : t heating
vitamin LINsütutes of tollowing
of Maltose following trom The
compounds roots
of
is
incorrectcorect opbons the
one about
are p-D-fructose
among andand conconuated
above a-torm with
have of is amino
abut state
statenent
bul statementare gven
W a
O,NNO, he highcoiponet
itsstarch
but
satetent
incOttetHIs
reducing
statements, of
ments gives
Hl

which i9of statement below glucose acid

lollowing content is
NO, OH H solution contain
turn are sugar.
of incorectconect
W choose is
blue S
starch star.t is of te
oblained by sulphu?
cotec glucose
CH,COOH litmus te
V
coTect at
red 303

91.
87. B6. B5.
(4) (3) (2) Fin
except
(1)
All riraton
wBich Out (4) (3) (2)
It belonging
organisms, baseThe Saprophytes
o does
to I of (1) Alarhe(Gyone
Wotkng 4) (3Lysine
) (2Prosie
) (1) ACIH
Wuch Test
assumes of 8.2 67
4 31
the wil Uhe 2
to to to t Series(Pii-7024
followingare 102 82 62 45 p
among
of not ysekd
lollowntng
only any tage
wOinto are
simple
chain.
tood
take sigitcant the
pylan of not ofretsd
nore given arornaßc folloig 25
conecttot Tes018
isaccountune
trophiC
any
amØunt
occupied oratge
place
coripourdt. s
an
levels. a
ecologCal reta :Gato 3obcail
n
by pyrad
hespecÇs
Sanie ntro
choo%0
herbivorouS 1s
pyrarts proaio äctve
he
Gr4 aNIiC
BOTANY
12
92.
(3) he
gm-y:2(4)
rate
of
G.mass

prolcor
 Final Test SeresP)-02+S Tet-0j8

S7. Whach of he liowng

(a) Annual net pnmav
stateents is ae correct? 102.Tropics are nch in biodiversity because
productvN of oceans s more than 107Jdentty A. 8 and C in she gven gure sheng go
ha! ot erestial ecosysem (1) has undergone tequenl giacabons ín past baodver3/ty proportona turber of species reiatro
()Temperature does ot afect the priy Tajur axa ofeuaVOs hanng Cei was
he ecosystem. productvty of (2) R receves les5s solar tadtabons compared w poles
(c) The rae of tormaton of new organc (3) t5 cold temoerature is tavourable or speciañon
mate by
consumers s caled seconday productiv1ty.
$4 Tre tolcwng g aph sShoRS he speces area ls envirorment is less
(4 constant seasonal, relatvely more
(1) A (a). (b) and (c)
richness
Species
Seece correct opbon iot relatonshin. and predictable
(2) Only (a) and (c)
103.Select the correct match w.tt bird speies tound in cifferent A
(3) Only (a) Countres.

(4) oný (c) (1) Greentand- 56 speces

(2) CoBomba - 3000 species
l o g - t osgc a l e 38. Choose the incorrect satemen: wL energy tow
ecosysem (3) New York - 200 speces
Sun is he onv source of eneray for all the ecoSystems (4) Ind:a - <1000 species
(2) and food chains on earth incud1ng DFC
104.Loss of bodivers1ty n a regon may lead to (1) Fung Angiosperms Licnens
2) Plans capure only 2 - 10% of the PAR a. Increased vanabil:ty in certain ecosystem processes (2) Argosperms Lschens
b Lowered resistance to envsronmental perurbatons Fung
Energy iow is unid1recbonal towards hgher toph1c c. Dechne n productrvity (3) Aga LineS MoSses
(3}evels
Photosynthetc and chemasynthetc bactena conibute
The correct one(s) isare
(4 Mosses Ferns Algae
(1) Only a
Area to pnmary productviN of ecosvstem (2) (2)
(2) Ontya and b
99. Which ype of ecologrcai pyramd would be obtaned with (2) (2)
the following data? (3) Cnly b and c
ThE rectagular hyperbala (represented ty a) is tomed (3) (3)
(1) Prmary producer. 4 kg m (4) All a, b and c
onthe basss of eguaban S = ACK (4) (4)
Prnmary consumer: 18 ka m 105.Species which are more susceptble o extncton have ali
in the eouaton ofsoeczes-area relatonship, he vaue cf 108.In a tood cna.n,whicn level yprcaliy has the least amount ot
2) Z ses beween 06 o 12 or verv iarge area ike an Primary camivore32 kg m the lolBowing populabon characteristcs, except
enre conanert energy?
(1) Inveried Dad of eneIgy (1) Fxed hab:at and migratorv ro:ite s
(1) Pimary yrdcers
The siope of line (as represened in b) becomes much (2) Upight pyramid of number (2) Large body size
(3) seener ior sma areas (2) Herbivores
(3) Inverted pyramd of number (3) Small populaton size and low reproducive rate
The siope ot the line are derent tor the piants in Bntain. (3) Primary consumer
(4)birds in Calfornia or mohuscs ir New York and vanes (4) Inverted pyramid of biomass First trophic leveB in food chain with high reproductve
(4) rate (4) Top consumer
betveen 21-28.
100.Fird the wrong one wrL productvity. 109.The term, :0diversiv' was populansed by
S5. Choose the correct s2iement wrl maneraiisaton tat 106.Which of the following statements s'are correct?
GPP is he available biomass for consumpbon to a As we move on Earth trom o to hgh latiude. the
oCrs dunng te decompason ol derrus (1) heterottophs (1} Roert May
biodiversity increases.
its not an imporrant step in the process of Annual NPP of whole biosphere is aporoximately 170 b.According to PaulEhrdich, loss of the key species from an (2) Edward Wiison
billion tons of organic mater. ecosystem may cause serious threat to ecosystem (3) Paul Ehrich
aves degradaton of detitus ino 5mpler crq3 nic c. India possesses 8.19% species diversity of the word.
(2 Sutstances by tungal and bacternal enzyne. Desers and deep sea are the least producive Select the correct opion. (4) Alexander von Humboidt
(3)
ecosystems.
(1) b andc only 110.ldenty the correct example of in siu conservator of
2s the piocess of accumulaton of bght coloured GPP is rate of production of organic mater by producers
(3
amphous subsance ( per unit area and bme (2) b only biodiversiy.
. s the reiease of inorganic sUbstances fom humus or (3) A!l a, b. and c (2) Botanicat garden
(4) 101.ldentty the incorrectly matched pair.
aroanc mater
(4) a and c onty (2) Naional pak
96. The fnber of rophic leveis in he GiC (S restricted
(1) The Amazon rain forest - Lungs of the planet
(3) Seed bank
because m Westem Ghats of India Very low level of species
nchness (4) Widlite safari park
Only 10% of the energy is ransterred to te next trophic
(1) ievel from lgwer trophic leve! (3) Fruit eating birds - Frugivorous 111. ldenty the incorrect one .LL charactenstc of an
anthropogenic ecosystem.
(2) Standng crop is highest a! the producer evel (4) Higher biodiversity - Higher productvity
() Has fide diversitv
The anoun! of biamass produced at the irst trophic
(3 ievej s not enough to supporttturther
t tro Thic level (2) Shows high producivIy

(4) does not rciude decomposers in the icd chain (3) Exh1bits a complex food chain
(4) Performs Atle cycing of nutents

13 14
 116.Key 115.Amnong 114.Which
lactor 113.detndly L12.Seleci Final
117.Biodiversity
(3) ecosystem?
(2)productive (4) availabil1ty
Temperature
(3) (2) Light(1) (4) Tadpole
(3) (2) Frog(1)
Four(4) Two(3) One(2) Three(1) How (d) (C) (b) (a) (3) (2) (1)is
(4) Dese(4) LakeTundra Coral
reet(1) ecosystem? SnakePanther (4) (3) (2) (1) Tes
Dissolved Lack camivoes Top Frotucers
Secondary Secondany
That With With Contributes
Of Is is species SetiesP1)-R02425
many
accelerated found invas1ve abundantan in the the he
of canmvores
require high low iCorreCtty
following, minerals correct
of hotspots
levels in refers organic typically
primary
lmits
he degree a camivores cOnsuers -
maximum parttcular to and Convert
above
hab1tat of outcompetes th e to exampBe -
of are stabilityecOSystem.
speCies a which
nutients May natched Test-018
endemism species light
incorrect? islare the be - -
oss
protecion habitat
and Feedenergy Feed
can of
regions
nichness of priay
that t he par
an the be on on
considered productvity hrst from
ecosystem. nattve primary herbivores
into
nowhere else. ordersecondary
chemical the
speCies followng
consumer, consumers
as in
deep or energy
the
tertiary
most sea

15
123.How 122.Which 121.Read 120.Conventonal 119.in 118.Read
second (4) (3) (2) consumer.
ecosystem
(1) (B) (A)
(4) (3) (2) (1) resultRauwolfia
vomitoria
(4)Eicchornia
gariepinus
Clarias(3) Lantana
(2) (1) alien (4) (3) (2 ecosystem.
(1 an
punication Reason the choose
Assertion (A): Amphibian
species
species Identicaton
(2) Insect(1)
(4) (3) species
Plant Speciabon
of (4disr1bution
Scarificabon
) (3) Biome
(2) Technically
(1)
Less More Less More (R) (A) explanaion
Both Both maintenance Microbial Strathcaton Both Both Only Only
explanaion(A)of (A)of OccurrenceSparrow
many
of species of is is tores the
than than thancolonisation hethe and (A) (A) (B) (A)
than the true true (A) (A) (R): given
are coirect
following it and and is is
70014,000 500 2000 native in but but and and species taxonomic herbs
is trees correctcorrect
following direcdy The
Conservation called (B) (B)
can
slatenents
India? (A) (R) of of
(R) ecosystem OCcupy
and are
species
of is is (R) services opion. are
food
web be
are assertion
tropical false false are linked grasses incorectcorect
is methods pimary
not true top and
of Tue toike
services of
Paciicbirds an bul the
biodiversity (A) verttcal select
occupy provides
example and varietywater are as
(R) pollinatonand and
became
Islands well the
(R) not
is the
strata, correct
of teason
of not isspecies is suitable stabilitythe to as
by bottom
extinct an the essental
humans? the shrubs sncondaryopton
invas1ve (R)
corect correct within for layers
as and
for the he
a

128.For 127.According 126.Match 125.In 124,Read Seres(Pl)

Fnl eG
(4) (3) Grass(2) inverted?
Phytoplanktons Grass(1) Is (4) (1)
(2A (2 (4) a(v).(3) (2) (1) Hotspots
d. c. ()
Sanctuaries b. (4(kcalm
) (3) 4 (2) 4000(0poductvty
) Gtass 400 vhe (4) (3) (2) heatReason Can (A) and
levelAssertion
)
Tree which year-to-year.
disturbances.
occasional A variaionPlots Incre a(v). a), Endem1sm
a(1v), groves
Sacred
Column-l 0.4 40 (A) explanaton
BothOxplanaton(A)of
Both (A)ot
Both
stable Stable (kcal q1ven at tonever select he
the (kcal (kcal is each the
with ased b(n).do) b{), b().
c(u}). m)yl(cal (A) truc ()
of to b(). following myr (A) (A) hefatowig
Brds
Grasshopper
DeerFox -Frog - the community
community in
diversity David c(), c(i). c(). myr-1 myGtasshopper ecosystem,
at and
but and step
nexf
inverted
tthe
AJ:
: correct
totalmore
(iv) (n) htd and Wihen
following (f) ropiic
level,
soe Fyiamid Test-91B
2024 5
- d(tv) d() (R)
Parasite biomass. Tilnan d(u) Islands
Species
animals Protecoon
Threatened typesColumn-I
oflexploitabons columns trophc are
(H) (R) asseton
Zooplanktons
Fish species is eneriuy
contibuted then faise Ae opiori
must shows f
the lalse ate
food of ltfe Snake
Frog toveB of
conhned and what NPP true
not prisune true lows energy (A)
chains, much
showed on animafs of
reservoir in
be select but and
to eath would
the of and
resistant variaton higher grass () ftom
eiegy is
forests to gven reason
pyram1d more a the s
parucular of
(tauna) be IS (P) aalways
uptight
ane!
pr0tuCity plants correct is paricular
food the (ot in abvsysfostas
or in year (R)
producovity
ofresilient
and trom chair?
secondary ?e e S1alenen
biomass io area opton.
al Garrect corect troptc
vear
to
i

16
135.e 132.The
131,7n 130.MaTUm
(2) C448(1) Select
(4) C-488(3) A-14,6-90.
A-24.B-89, 3uitus (4Aust
alta(3) (2} (1} Hmñcaton
Jonannesbug Mineralisaton
(4} (3) Cataaii
(2i
uSavaabie
(1)sm (31 (4} (3) (71
A-90, Rio Eart
Leachng
expioatgr
herbs StateIert
A-89, ctens
piars in Both Eot Onty
has ce
proces3
he ard
B-14,
6-24, correct Sunrnit(2992}
Janeto statements
bociversitS0 stateernt
stamrents
A sas shils
C-448 Djsphete by A.
C-428
:5 wCT
optcn kro
51EersTH
2 ofe
Aad
nEter-30gie ard A iS
iese'3
0rÅ, 2 was Lorect aa
2S 8
3au held are are
icoe cot
tegG
n D4A
:ot
C.

fu'Tth

.:
 135.Sacred 134.When a Final
139.Consider 138.The 137.CIhoose 136.Al1mentary
Maharashtra
(3) (2) (1)
(4) Meghalaya
Pradesh
Madthya
Karnataka Eniemism
extinction (2) assemblage
Co-(4) (3) exeinplifies
Over-exploitation (1) Test
(4) Testudo,
Chameleon,
Crocodilus
(3) SHlo,
Hemidactylus (2) Rana
followmg
(1) All (cheart
) (b) (a)Chordata(4) (3Tetrapoda
Vertebrata ) (2) (1)
Gnathostomata and ) (3) (2) collar
(4*proboscis, a Absent(4)Conplete
without
(3) (2) (1) Alien
Salamandra,
Ichthyophis Moie
ofNumber Series(P1)-2024
Test-01B25
Presence Ferilisation
Circulatory
Respiration Incomplete
Complete
Felis
lowest The groves
he species
sets of species
host
fsh
above the belongs body the
fertilisation of of canal of
of qiven taxonomic incorrect with of
chambers is parasites
animnals2
yiven
epidermal istakessystem Khasi invasion
to, external cyl1ndrical in
features muscular
is
roundworms
is place is andstatement pharynx and
lealures
similar group
in or
scales
scutes of alsSo
and
heart throughclosed long aand pharynx
Jaintta
become
extinct,
to meets
are to development
which
thal is is
similar type. trunk is w.r.t Hills
Irue g1lls
of composed
hemichordates the
Pstacula Trygon, are
for
to same
which is situated
that indirect.
Salamandra uniqueits
of of fate.
of anterior
frog's in
the
This

17 ZOOLOGY

142.Considerthe 141.The 140.A

Zero(4) Three(3) Two(2) ctenophores
OneChoose
(1) the many
How plates
c. b. a.
(4) (3(().()i) (2) Choose
(1) Taenia
DigestionCommoniy Adamsia (ii) exàellular
(iv)Spongilla
Pennatula (i ) () Exhibl(4) monoeCious
(3) (2) Are(1) themalof
l
The (0) (n) (1) Show Show similarity
and and and organisms
body
the
optionfeatures is
correct (iv) and(ii) (ui) (ii) external indirect
following
features.
known
only bears correct between
exhibiting
extracellular
mentioned development
fertilisation
eight as
option. Sycon,
sea
dicesio:foodof
external
walnuts radial
above Taenia
symmetry
rows or
is/are and
comb
of are Hirudinaria
associaled jellies
ciliated

with comb
is
that

148.Consider 147.Which
(Pheretima,
4) Clarias.
(3) (2mentioned
) features. 146.Select 145.The
type of
(1) above
Select
metamerism (c)True(b) (a)
OviparityUnisexual (4) They
are(3) (fo2r)
walking 144.Common 143.A
Neophron, Nereis,
Locusta, Their
Neophron?
(1) (4) They(al3)l (1)
(2Chelone. Vipera(4) Psittacula
Delphinus (3) (2) following,
Crocodilus (1except
) bloodOviparity(4) External
fertilisation
Internal
(3) (2) (1) Meandrina
Final
Their Their temperature.development.
They They They (4) (3) Ophiura
Octopus
Euspongia(2) OSsicles
(1)
the Test
among Indirect mesodermal
endoskeleton the hindlimbs
forelimbs the is
Planaria,
Hyla Adamsia, correct all Series(P1)-2024-25
all all
Apis, following oviparous exhibit
and posSse possess correct completely feature is
the lack development
heart fertilisation seen
exhibit
Chelone set generally arefollowing ss
Bombyx thepaired a in among endoskeleton in
Panthera
of features is modified
dorsalstatement
fully capacity internal separated,which
animals Test-018
Pavo,
ossified have statements finslimbs. heart. oxygenated
into
which fertilization
external scales wings toferilisaton w.r.t. Vipera made
is
regulate Betta, present of
and
possess and is and calcareous
not Ratus
are deoxygenated
their direct
and Myxine in
modified true
all i:
all
about body of plates
the and
he
or
18
154.In 152 152.Select 151.Complete 150.Most
(4)
(3) Platyhelminthes
(2) (1) (4) (3) (2) organisms
Annelida
Aschelminthes (1) time? Which
where (4) (3) (2) (1) Coelenterates
walnuts Sea
(4)
Flatworms
(3) (2) (1) capability
Roundworms
149.Consider
followingthe
development Flying
(4) Viviparity
Oviparity (3) (2) (1)
Both Only Only sponges,
Only Arthropoda Fasciola Planzria Ascaris
Choanocytes
Sponges: (4) 7 (3) 6 (2) 5 (1) 4 many
chamberedHow
Tympanum, characleristics/structures
cloaca,
eyeli
SacCoglossUs Presence
sexualsexual asexual of the unique
asexual the
the the
following and a.1d and correct
and and analogy mammalian
of heart,
by mode
Ctenoplana
by by Pleurobracl:ia
Dentalium mammary
formation and are
binary
asexualfragmentation symmetryilateral set external
of found
reproduction
pyiaro Ophiura by of
of characterisDcs
fission
organisms selecting feature
glands are elids.
of only fertilizabon,
gametes the tound the
ia without trunk,
animal marine Cnidoblasts the
is in
anneared which correcl above
most
any viviparqus,
homeotherm,
kingdom habitat.
show excepon amphibiars?
for opion.
includes mentioned
Scales.
the tndirect
is
hrst
0
 Fina Test SeriesP1)-202425 Test-018
Final Test SeriesÍP)-2024425 Test-018 sele,t a or-bCir
stalermers (a o e; ar
172.Read the urver rue ) ur false (F.
167.All of the following an1mals exhib1t
tissue level of boty wtich correctiy states them as
155.Pennatula and Pleurobrachia are similar as they 160.Read the following features: tyng lox is by iurs
(a) Most primitive of vertebrates organisation, except a Respirahan in Crrittostyctu
(a) Exhibit simiiar body symmetry
b Femlisatan s internal in
(b) Possess similar level of body organisation (b) Notochord persists throughout the life (1) Sea-fan four-chanDereg in Cuaneer.
c. Heart is
(c) Are diploblastic (c) Ectoparasites on some fishes
d.Salafnandta ts ar aqiatc repiie
(d) Show similar mode of digest1on (d) Sucking and circular mouth with jaws (2) Brain coral
Select the correct opion. How many of the above given features hold(s) true tor (3) Fresh waler sponge
(1) Only (a) and (c)
Lamprey? (1) a-T, o-F.cE d-T, e-T
(4) Sca anemone
(2) Only (a)
(1) Four
box belaw are (2) a-Ii-f,-i, d-I, e-F
(2) Three 168.How many aninals menloned in tte
(3) Oniy (b) and (d) considered as econommcally benehcial insects? (3) a-T. b-T, c-E G-F. e-T

(4) (a).(b), (c).(d)

(3) Two Apis, Bombyx, Anopheles, Aedes. Culex, Lacciler (4) a-T, b-T, c-T d-F. e-F
(4) One beween
156.Select the incorrect option w.rt. water vascular system and (1) 3 173.The notochord of chordates Iies
water canai system. 161.All of the following organisms possess scales, except column
(2) 4 (1) Nerve cord and vertebra!
(1) Formner is seen in brittle star (1)Petromyzon (3) 5 (2) Neve cord and qut
(2) Both the syste ms assist in locomoton (2) Calotes
(4) 2 (3) Verebral coturnn and gu!
(3) Latter is seen in bath sponge (3) Pristis 169.Select the odd one from the following w.riphyla (4) Muscles and bory skeleton
(4
Both the systems assist in food gathering and (4)Corvus (1) Sea lity
respiratory exchange 174.Select the correct statement.
162.Choose the incorrect statement. (2) Sea cucumber
157.Assertion (A): In arthropods, circulation is of open type and (1) AI! fiatworms are endoparasites.
is DumDed by heart (1) In repules, externalear openings are absent. (3) Sea urchin
DIood S (2) Al chordates have a ciosed CIrculatory syse.
Keas Pupde hlood is Circulated through a (2) in aMphibians, the skin is smooth having mucus glands. (4) Sea hare
essels s and capillaries of varying diameters and
to (3) in carólaginous fisthes, mouth is located terminally
(3)Ail mnoiluscs have acaicarecus exoskeieton
punnye baemocoel via heart 170.Members of which of the tollowing phyla do not show true (4) 1rmenbers of re kincaom nnata emacefiulal
In the light of above statements, choose the correct option. (4) In adult mammals, heterodont dentition is present. metamerism?
Both (A) and (R) are true and (R) is the correct 163.Select the correct match. (1) Annelida 175.Selec: he correct mnavh wt! organiss phyiur arvd
(2) pxolanation of (A) ctiaraclenstuc ie aa:re.
(1) Delphinus- Pertorms branchial respiration (2) Mollusca
(2 Both (A) and (R) are true but (R) is not the correct Organis m Phyun Ciharacleristic
explanaio:: of (A) (2) Scolicdon -swims coristainliy (3) Artiiwopoua feaiiie

(3) (A) is true but (R)isfalse (3) Crocodilus - Contains only one ventricle in its heart (4)Chordata (1) Liver fiuke Piayheiminthes Have bolh
hogks and
(4) (A) is false but (R) is tue (4) lchthyophis - Tailed amphibian with limbs 171.A new animal was discovered and brounht to the lab for Suckers
158.Triploblastic acoelomate animals exhibiing organ-level of 164.Select the characteristic which is not common between scientic observation and study. The following characteristic 12) Scorpion Annelida Body is div1ded
features were documented about it.
body organisation among the following are Psitacula and Pleropus. () Had two pairs of limbs into head.
(1) Homeothermy toraX and
(1) Planaria and Taenia (ii) A lot of differences were observed between its larvae
and adult form. abdomen
(2) Fasciola and Ctenoplana (2) Ossified endoskeleton
(ii) The tail was absent in the adult, while present in the (3) Cutde fish Mollusca Monoecious
(3) Ancylostoma and Petromyzon (3) Viviparity larvae.
and oviparaus
(iv) Adult could live both on land and in water. (4)
(4) Pavo and Planaria (4)Pulmonary respiration Brain Cnidaria
The organism most likely belongs to the Gastrovascutar
coral
Cavity with a
159. possesses a cartilaginous vertebral column and 165.Amongst the organisms mentioned below, choose the one (1) Phylum Arthropoda
cranium. that resSides in freshwater. Single openrng
Select the correct opion to fill in the blank. (2) Super class Pisces (1) (1)
(1) Sea horse
(1) Angel ish (3) Sub phylum Protochordata
(2) Magur (2) (2)
(2) Flying fish
(3) Sea cUcumber
(4)Class Amphibia (3) (3)
(3) Hag fish
Sting ray (4) (4)
(4) Devil fish
166.Select the correct set of organisms that are viviparous and
show internal fetilisation with direct development.
(1) Hyla and Hemidactylus
(2) Locusta and Labeo
(3) Columbaand Camelus
(4) Canis and elis

19

20
 179,Assertion(A) The organisms belonging to the class Aves
have a sireamined body and hollow long bones with air
Comn u Cavities.
)
Featheike qlls
Reason (R); All the birds are teathered bipeds that have
fumctional wings and show anatomical and morphological
tlight adaptations.
ln the light ofabove statements, choose the correct option.
Both (A) and (R) are true and (R) is the correct
(1) Cxplanation of (A)
Both (A) and (R) are true but (R) is not the correct
(2) explanation of (A)
() Tracheal system (3) (A) is true, (R) is false
(4) (4)is lalse, (R) is true
(:) Book lungs 180,Read the following statements:
Statement A :Members of the class Chondrichthyes have a
bony endoskeleton and possess a heterocercal caudal fin.
Statement B: Allchordates possess a mouth with an upper
() Gills and a lower jaw, without any exception.
Choose thecorrect opion.
(1) Both statements A
and B are incorrect
(2) Both statements AandB are correct
Sececoect ophon. (3) Only statement A is incorrect
(4) Only statement B is incorrect

177.S0a aneOe repesents

(1) Unla-shaped poly om
()etusa tom whch is tomed va asexal roprodwtion
(3) CMnocal pol tom
(4) Ariusa tonwch is omed v SUNUaltepoducion
i78,Slet hoinCoTCct satene.
1 Aate synmecal anun.ats are tiploblastc

) o helongs to thr Muscidae fauly.

i4) 1,kwn ntergoes metamOphosis to lounal adult.