English 1.©change invaluable 2.
(a)intertwined 3.(d)social
change and political
empowerment 4.©modification
5.©given 6.(a)heterogeneous 7.
(a)abound in gombe and plateau states 8.(b)snakes are endemic on
every continent 9.(a)no
externalauditory organs
10(a)feeding habits of snakes
11(a)project individual
contribution 12(d)a serious way of ensuring success
13(b)tendencies 14(d)understand
ing life at different levels
15©people make concious effort
to aquire 16(b)fast paced
17©commitment 18(a)customs 19(a)repercussions
20(b)foremosi 21(b)engage
22(b)societies 23(d)supply
24©emulsion 25©credible
26(d)extravagant 27(a)eze
28(b)misconception 29(a)school prefects 30(d)humle and likeable
person 31(d)he was brooding
32(b)jumping into a nearby bush
33(b)conformity 34(b)unite
against the bullying of the eldest
brother 35(a)accountancy 36(a)discipline master in the
school 37(a)nene 38(d)joke 39(he
smiled sheepishly 40(d) 41(b)his
actions were severe 42(b)she
cannot change the way things
happen 43(a)he is one of those that lives in a distance 44(a)he
would support the club 45(b)try
not to become sad and hopeless
46©he was not invited and so he
did not attend 47(d)polite
48(a)lasting 49©cordial 50©laudable 51(b)initially
52(d)pleasant 53(b)kind
54(a)wavering 55(b)diferent
56(d)a long time and incorrigible
57(a)frightened 58©shines
59(a)liable 60(d)sly 61(a)out-of -hand 62(a)a possible idea
63(d)outlined 64(a)exclude
65(b)debunked 66(d)burst
67(d)used to work 68(a)whenever
69(b)fourtnight 70©ferreted
about 71(a)does 72(b)scoured 73(a)what time it was
74(b)eclectic 75(b)in
furtherance 76©pronunciation
77(a)pleading 78(d)naughtiest
79©carrier 80(b)makeup
81(b)seize 82©uphill 83(b)medddle 84(b)answering
85(a)certain reason 86(a)call
87(a)said 88©break
89(a)breathe 90(a)of
91(d)measure 92©bleat
93©part 94©cite 95(a)valeDICtory
96(b)congratuLAtion
97(b)conspiraCY 98(a)what did
my mother buy yesterday
99(b)who went to Abuja by air
100(a)is musa staying in Enugu Chemistry 1.©ethanoic acid 2.
(b)Ag(No3) 3.(d)CaCO3 4.©wood
5.(a)Cus 6.(a)1.60 7.©fuel 8.
(d)neutral 9.(a)remain
unchanged 10(a)graphite
11©barium 12©heptane to propene and butane 13(a)ethanol
14©methane 15©h20(i)
16(d)-42kj mol-1 17(d)hydrogen
sulphide 18(b)wroughtiron
19(d)fehling’s solution
20©hydrolysis 21(d)467.11mmhg 22(a)are position diagonally to
each other 23(d)mg(HCO3)
23(b)efflorescence 24©1 25©0
to +2 26(b)equillibrium
27(a)chlorine does not react with
platium 28(a)benzene 29(d)reforming 30(d)kerosine
31©a decrease in oxygen content
32(a)high refractive index
33(b)not occour 34(d)increasing
the temperature 35(d)fructose
and galactose 36(d)chloroethene 37©2.39g 38(b)copper
39(a)ethanol . 40(d)increase the
desity of the gas 41©2.5moles
dm-3 42(d)2 43(a)gives purer
products 44©So2 45(b)Cuso4
46(d)addition of trioxonitrate 47(d)evaporation 48(b)2.24cm3
49(b)40gNaOH in 100g of water
50(a)1,2 and 3 Physics 1….c. 40s
2….a.30.0N 3….b silicon 4….c curve
outward 5….d..0.31a 6….b…1250kj
raise to power-1 7… c 1/9uf 8….b…g/16 9…b… centripetal
forces only 10…d…. 300N 11….. c…
333.33N 12…d…potential energy
13…d…. their lines of action meet
at a point 14…b….zero 15….a…
25.3kms raise to power -1 16…… c….72ms raise to power -1 17…..d…
saturation point 18….d…
solidification pressures
19….c…..20016.2 cm cube 20…d….
translational and rotational 21…
d…..trivalent 22…c… prevent distortion of electric field 23..b..
covalent 24..c…. amptitude 25…c..
mechanical wave 26…d… osmotic
pressure of the liquid 27….b… 100
degree centrigrade 28…b…. 2:1
29…d…..saturation region 30….b… neutral 31..c…. band theory 32…
a…. area and distance
33….c..60.00w 34…b… defiency or
surplus of electrons 35…d…
45degree 36…c… leads the voltage
by 90 degree 37..a..150N 38… a..oscillatory motion 39…c…
speed=distance/time
40..b….diffusion 41…b…zero
42….c… kinetic energy 43…..d…
dew point 44….a…90%
45….d….liquidification temperature 46….c.. increased
vibration of d molecules of the
liquid abt their mean position
47..c… 10s 48…b…4.78mm 49….d…
0.31a 50…c….48.5v Biology
1…..a….insect 2…..d….tagmosis 3…..c…dna analysis 4…..b….eyes
5….c…..wallace 6….d…antibiotic
7….b…seed 8….c…osmosis 9…c…
cellular repiration 10..d..spiracle
of insects 11..a… pharynx of
humans 12….b… lamarek’s theory 13….b…comparative physiology
14….c…covert 15…b…. virus 16…
b…translocation 17…b…lipase
18…d…joint 19….d… lack roots
20….c…. parasitic 21….c… spiny
leaves 22…d…. monoctyes 23… c….epiphytes 24…c…..clitellum
25…c…..clay 26….d….dog
27….c….nucleus and centrioles
28….b…cocoon 29….a…convergent
evolution 30…c…..crypsis 31….c…
traits are acquired through the use of body parts 32…. d… sahel
savanna 33…..d…fission 34….b…
erepsin 34….b…pinna 35…b..liver
36…d…..hypertonic solution 37…
d….plasmolysis 38…d…. mammalia
39…c….poliomyelitis 40…a… hormonal and temperature 41….d…
both will decrease in size
42..b….pelvis 43…c…..salninity
44…..d… is pigmented 45…c… is
usually lower in temperature 46…
c…insect 47…d…mouse 48….c….aorta 49…d…..diffusion
50…c….mitosis