

NTSE Mental Ability Test - Letter Series
Exam Duration: 45 Mins Total Questions : 30
Find the missing letter Y,W, U, S, Q, ?, ?
- (a)
N,J
- (b)
M,L
- (c)
J, R
- (d)
O,M
Find the missing letter CE, Gl, KM, OQ, ?
- (a)
TW
- (b)
TV
- (c)
SU
- (d)
RT
Find the missing letter BD, GI, LN, QS, ?
- (a)
TV
- (b)
UW
- (c)
WX
- (d)
VX
Find the missing letter OTE, PUF, QVG, RWH, ?
- (a)
SYJ
- (b)
TXl
- (c)
SXJ
- (d)
SXl
Find the missing letter U,O,I,?,A
- (a)
E
- (b)
C
- (c)
S
- (d)
G
Find the missing letter b e d f ? h j ? l
- (a)
im
- (b)
mi
- (c)
i n
- (d)
j m
Find the missing letter AZ,BY,CX, ?
- (a)
EF
- (b)
GH
- (c)
U
- (d)
DW
Find the missing letter AZ,CX,FU, ?
- (a)
IR
- (b)
IV
- (c)
JQ
- (d)
KP
AZ, GT, MN, ?, YB
- (a)
KF
- (b)
RX
- (c)
SH
- (d)
TS
Find the missing letter Find the missing letter ex fu ir ? ol ri
- (a)
Io
- (b)
mn
- (c)
no
- (d)
op
Find the missing letter BEH, KNQ, TWZ, ?
- (a)
IJL
- (b)
CFI
- (c)
BDF
- (d)
ADG
Find the missing letter QPO, SRQ, UTS, WVU, ?
- (a)
XVZ
- (b)
ZYA
- (c)
YXW
- (d)
VWX
In each of the following letter series, some of the letters are missing which are given in that order as one of the alternatives belows it. Choose the correct alternative.
ab _ _ _ b _ bbaa _
- (a)
abaab
- (b)
abbab
- (c)
baaab
- (d)
babba
In each of the following letter series, some of the letters are missing which are given in that order as one of the alternatives belows it. Choose the correct alternative.
bc _ b _ c _ b _ ccb
- (a)
cbcb
- (b)
bbcb
- (c)
cbbc
- (d)
bcbc
abd _ ac _ da _ cddcb _ dbc _ cbda
- (a)
bccba
- (b)
cbbaa
- (c)
ccbbaa
- (d)
bbcab
b _ abbc _ bbca _ bcabb _ ab
- (a)
acaa
- (b)
acba
- (c)
cabc
- (d)
cace
_ baa _ aab _ a _ a
- (a)
aabb
- (b)
aaba
- (c)
abab
- (d)
baab
aa _ ab _ _ aaa _ a
- (a)
aaab
- (b)
aabb
- (c)
abab
- (d)
baaa
a _ bbc _ aab _ cca _ bbcc
- (a)
bacb
- (b)
acba
- (c)
abba
- (d)
caba
ab _ aa _ bbb _ aaa _ bbba
- (a)
abba
- (b)
baab
- (c)
aaab
- (d)
abab
c _ baa _ aca _ cacab _ acac _ bca
- (a)
acbaa
- (b)
bbcaa
- (c)
bccab
- (d)
cbaac
ab _ bc _ c _ ba _ c
- (a)
baac
- (b)
aabb
- (c)
caab
- (d)
aaab
a _ ca _ bc _ bcc _ bca
- (a)
bbaa
- (b)
bbab
- (c)
aabb
- (d)
baba
_ aaba _ bba _ bba _ abaa _ b
- (a)
aabab
- (b)
ababa
- (c)
baaba
- (d)
bbaba
_ _ babbba _ a _ _
- (a)
ababb
- (b)
baaab
- (c)
bbaba
- (d)
babbb
abca _ bcaab _ ca _ bbc _ a
- (a)
ccaa
- (b)
bbaa
- (c)
abac
- (d)
abba
b _ b _ bb _ _ bbb _ bb _ b
- (a)
bbbbba
- (b)
bbaaab
- (c)
ababab
- (d)
aabaab
In the following series, choose the alternative which contains the numerals to be filled in the marked spaces, in the correct order.
B _ _ D _ _ C A B D A C B
_ _ 4 1 3 2 _ _ _ ? ? ? ?
d _ a _ b c _ c _ _ _ _ _
- (a)
1,2,3,4
- (b)
2,3,1,4
- (c)
1,2,4,3
- (d)
2,1,4,3
C B _ _ D _ B A B C C B
_ _ 1 2 4 3 _ _ ? ? ? ? ?
a _ a b _ c _ b _ _ _ _ _
- (a)
3,4,4,3
- (b)
3,2,2,3
- (c)
3,1,1,3
- (d)
1,4,4,1
Which term comes next in the series: YEB, WFD, UHG,SKI?
- (a)
QOL
- (b)
QGL
- (c)
TOL
- (d)
QNL