Explore topic-wise MCQs in Mental Ability.

This section includes 733 Mcqs, each offering curated multiple-choice questions to sharpen your Mental Ability knowledge and support exam preparation. Choose a topic below to get started.

101.

In a certain code language, "TOAST" is written as "03210" and "RIGID" is written as "45759". How is "DOOR" written in that code language?

A. 9331
B. 9334
C. 3390
D. 1314
Answer» C. 3390
Discussion
102.

In a certain code language, "TOAST" is written as "56345" and "TRAIN" is written as "59310". How is"TORN" written in that code language?

A. 5634
B. 5609
C. 5690
D. 5663
Answer» D. 5663
Discussion
103.

In a certain code language the word EXAMPLES is written as EMAXSEPL. How will the word BUOYANCY be written in that language?

A. YBANCYOU
B. CUOYYBAN
C. CUYOYBAN
D. CYOUYBAN
Answer» E.
Discussion
104.

In a certain code language, "TIRED" is written as "56" and "BRAIN" is written as "44". How is "LAZY" written in that code language?

A. 64
B. 61
C. 54
D. 51
Answer» B. 61
Discussion
105.

In a certain code language "TITANIC" is written as "7371835" and "SEMATIC" is written as "6241735". How will "MAINTAIN" be written in that code language?

A. 41387138
B. 43187138
C. 41837138
D. 41783138
Answer» B. 43187138
Discussion
106.

In a certain code language, "STYLE" is written as "ELTYS". How is "FRUIT" written in that code language?

A. TIUFR
B. TIURF
C. TIRUF
D. GSVJU
Answer» D. GSVJU
Discussion
107.

In a certain code language, 'TAPE’ is written as 'SUZBOQDF'. How will 'MOCK' be written as in that language?_x005F_x000D_

A. MOPQDELM
B. LNNPBDJL
C. LOPQBCKL
D. KNNPBEBL
Answer» C. LOPQBCKL
Discussion
108.

In a certain code language "TEARS" is written as "UGDVX", then "SMILE" would be written as:

A. TOLPJ
B. TOLNG
C. TOJPJ
D. TOKNH
Answer» B. TOLNG
Discussion
109.

In a certain code language, "TERMITE" is written as "UDSLJSF". How is "MINISTER" written in that code language?

A. NHOHSTFQ
B. NHHOTSFQ
C. NHOHTSFQ
D. NHOHTSQF
Answer» D. NHOHTSQF
Discussion
110.

In a certain code language, "TEACHER" is written as "6427341" and "MAN" is written as "825". How is "MERCHANT" written in that code language ?

A. 84172563
B. 84172365
C. 84173256
D. 84132756
Answer» D. 84132756
Discussion
111.

In a certain code language, "STUBBORN" is written as "VUTAAOSP". How is "SHIPPING" written in that code language?

A. TIJOOHPJ
B. QFOLLSLO
C. TIJNNOJH
D. JITOOHOJ
Answer» E.
Discussion
112.

In a certain code language, "STATION" is written as "5313462" and "RED" is written as "789". How is "TRAIN" written in that code language?

A. 73241
B. 37421
C. 37142
D. 37412
Answer» D. 37412
Discussion
113.

In a certain code language, "SPARROW" is written as "1326654", and "RING" is written as "6978". How is "RAINS" written in that code language?

A. 62971
B. 62972
C. 62917
D. 62977
Answer» B. 62972
Discussion
114.

In a certain code language, "SPICEY" is written as "ELOUAY" and "PONDER" is written as "JKLNAZ". How is "HOUSED" written in that code language?

A. QKDZAO
B. GNTRDC
C. WQJFGU
D. DKQAOZ
Answer» B. GNTRDC
Discussion
115.

In a certain code language STUDENT is written as TUTDNES.How will SOURCES be writte in that code language?

A. SOURCES
B. SUORECS
C. SRUOCES
D. SOURSEC
Answer» C. SRUOCES
Discussion
116.

In a certain code language, "SIGHT" is written as "@?*^!" and "ANT" is written as "#&!". How is "NIGHT" written in that code language?

A. &?*^!
B. &?*!^
C. &*?^!
D. ?&*^!
Answer» B. &?*!^
Discussion
117.

In a certain code language, "SINGING" is written as "TJOHJOH". How is "DANCING" written in that code language?

A. EBODJOH
B. EBOSTEO
C. EBDOJHO
D. EDBOJHO
Answer» B. EBOSTEO
Discussion
118.

In a certain code language,_x005F_x000D_ 'Siberia is a cold place' is written as 'a cold is_x005F_x000D_ place Siberia' in the same code, 'water freezes_x005F_x000D_ to ice here' is coded as 'freezes here ice to_x005F_x000D_ water'. How will 'covers ten per cent of earth'_x005F_x000D_ be written in the same code?

A. covers earth percent ten of
B. Earth of covers percent ten
C. covers earth percent of ten
D. covers earth of percent ten
Answer» E.
Discussion
119.

In a certain code language, "SELDOM" is written as "NPEMFT". Howis "SACRIFICE" written in that code language?

A. FDJGJDSBT
B. FDJGJSDBT
C. FDJSJGTBD
D. FGDJGDSBT
Answer» C. FDJSJGTBD
Discussion
120.

In a certain code language, "SCENE" is written as "TBFMF". How is "TRAIN" written in that code language?

A. UQBHO
B. OHBQU
C. UQCHO
D. HOBQU
Answer» B. OHBQU
Discussion
121.

In a certain code language, "RIVER" is written as "12351" and "RED" is written as "156". How is "DRIVER" written in that code language?

A. 612311
B. 612531
C. 621351
D. 612351
Answer» E.
Discussion
122.

In a certain code language, "RUMOUR" is written as "MURRUO". How is "RACKET" written in that code language?

A. TEKCAR
B. CARKET
C. CARTEK
D. TEKCAR
Answer» D. TEKCAR
Discussion
123.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 12 x 6 ÷ 5 + 4 = ?

A. 8
B. -18
C. 42
D. 18
Answer» C. 42
Discussion
124.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 15 - 5 + 25 ÷ 10 = ?

A. 22
B. -4
C. 17
D. 130
Answer» E.
Discussion
125.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 45 x 5 + 2 - 20 = ?

A. 17
B. 81
C. 38
D. 64
Answer» D. 64
Discussion
126.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 9 + 3 - 72 x 6 ÷ 3 = ?

A. 46
B. 21
C. 9
D. 36
Answer» E.
Discussion
127.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 50 + 5 - 700 x 28 = ?

A. 94
B. 100
C. 90
D. 275
Answer» E.
Discussion
128.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 42 x 7 ÷ 7 + 9 - 62 = ?

A. 5
B. 87
C. 22
D. 2
Answer» B. 87
Discussion
129.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 234 x 9 - 12 + 4 = ?

A. 74
B. 48
C. 94
D. 82
Answer» B. 48
Discussion
130.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 54 x 9 - 3 ÷ 4 = ?

A. 10
B. 5
C. 2
D. 8
Answer» C. 2
Discussion
131.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 825 x 25 - 27 ÷ 10 = ?

A. 100
B. 50
C. 25
D. 20
Answer» C. 25
Discussion
132.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 27 x 3 ÷ 30 + 5 - 125 = ?

A. 69
B. 67
C. -15
D. -16
Answer» E.
Discussion
133.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?60 x 5 + 3 ÷ 24 - 6 = ?

A. 18
B. 94
C. 9
D. 57
Answer» B. 94
Discussion
134.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 45 x 5 - 24 + 3 ÷ 80 = ?

A. 100
B. 52
C. 1
D. 82
Answer» D. 82
Discussion
135.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 75 - 5 + 25 ÷ 125 = ?

A. 5
B. 10
C. 3
D. 75
Answer» E.
Discussion
136.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 50 + 3 ÷ 125 x 5 - 25 = ?

A. 31
B. 17
C. 150
D. 55
Answer» D. 55
Discussion
137.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 80 x 16 ÷ 4 + 2 - 8 = ?

A. 11
B. 64
C. 30
D. 5
Answer» E.
Discussion
138.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 80 + 2 ÷ 25 + 5 - 10 = ?

A. 35
B. 98
C. 36
D. 45
Answer» E.
Discussion
139.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?_x005F_x000D_ 56 ÷ 8 + 12 - 72 = ?

A. 32
B. 88
C. 44
D. 82
Answer» B. 88
Discussion
140.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?550 x 22 - 24 + 3 = ?

A. 91
B. 97
C. 77
D. 71
Answer» C. 77
Discussion
141.

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question._x005F_x000D_  _x005F_x000D_ 16 x 20 ÷ 15 - 4 + 2 = ?_x005F_x000D_

A. 15
B. 38
C. 47
D. 26
Answer» E.
Discussion
142.

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question._x005F_x000D_  _x005F_x000D_ 15 - 12 + 5 x 9 ÷ 12 = ?_x005F_x000D_

A. 25_x005F_x000D_
B. 7_x005F_x000D_
C. 39_x005F_x000D_
D. 5
Answer» D. 5
Discussion
143.

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question._x005F_x000D_  _x005F_x000D_ 10 x 4 ÷ 5 - 80 + 16 = ?_x005F_x000D_

A. 3_x005F_x000D_
B. 31_x005F_x000D_
C. 16_x005F_x000D_
D. 12
Answer» C. 16_x005F_x000D_
Discussion
144.

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question._x005F_x000D_  _x005F_x000D_ 18 ÷ 12 - 5 + 30 x 6 = ?_x005F_x000D_

A. 19
B. 15
C. 41
D. 14
Answer» E.
Discussion
145.

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question._x005F_x000D_  _x005F_x000D_ 3 x 8 ÷ 4 - 60 + 12 = ?_x005F_x000D_

A. 10
B. 15
C. 26
D. 1
Answer» C. 26
Discussion
146.

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question._x005F_x000D_  _x005F_x000D_ 35 - 12 + 10 x 50 ÷ 14 = ?_x005F_x000D_

A. 31
B. 6
C. 27
D. 15
Answer» C. 27
Discussion
147.

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question._x005F_x000D_  _x005F_x000D_ 2 x 12 ÷ 32 - 5 + 4 = ?_x005F_x000D_

A. 17
B. 34
C. 28
D. 30
Answer» E.
Discussion
148.

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question._x005F_x000D_  _x005F_x000D_ 12 - 2 + 6 x 20 ÷ 18 = ?_x005F_x000D_

A. 50
B. 2
C. 19
D. 43
Answer» C. 19
Discussion
149.

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question._x005F_x000D_  _x005F_x000D_ 23 x 20 ÷ 35 - 2 + 10 = ?_x005F_x000D_

A. 19
B. 10
C. 16
D. 20
Answer» C. 16
Discussion
150.

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question._x005F_x000D_  _x005F_x000D_ 9 ÷ 12 - 15 + 4 x 10 = ?_x005F_x000D_

A. 9
B. 44
C. 8
D. 46
Answer» C. 8
Discussion