Explore topic-wise MCQs in Mental Ability.

This section includes 1648 Mcqs, each offering curated multiple-choice questions to sharpen your Mental Ability knowledge and support exam preparation. Choose a topic below to get started.

1151.

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?a _ bc _ a _ bcdabc _ da _ cd _

A. acbddb
B. adbcbd
C. cabddc
D. ddcbbc
Answer» C. cabddc
1152.

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?_ yzaa _ y _ xy _ aazy _

A. xxzzx
B. xxaza
C. xzxzx
D. aazzx
Answer» D. aazzx
1153.

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?_x005F_x000D_ m_o_mn_p_no_

A. mmnno
B. ooppn
C. mnooo
D. npomp
Answer» E.
1154.

In the following question, select the word which cannot be formed using the letters of the given word. _x005F_x000D_ BILLIONAIRE

A. RANT
B. BONE
C. RAIN
D. LINE
Answer» B. BONE
1155.

In the following question, select the related letter pair from the given alternatives._x005F_x000D_  _x005F_x000D_ ZEM : XCK : : ? : ?_x005F_x000D_

A. SRV : RPT
B. RUX : PSV
C. KNT : JLR
D. NRT : LPS
Answer» C. KNT : JLR
1156.

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it? a_c_e_b_de

A. acab
B. abcd
C. bdac
D. abdc
Answer» D. abdc
1157.

In the following question, select the related letters from the given alternatives. _x005F_x000D_ NP : HJ : : SY : ?

A. NT
B. MS
C. MT
D. NS
Answer» C. MT
1158.

In the following question, select the related letter/letters from the given alternatives. CPR : ERT : : DQS : ?

A. FSU
B. FTU
C. ESV
D. ETV
Answer» B. FTU
1159.

In the following question, select the related letter/letters from the given alternatives._x005F_x000D_  _x005F_x000D_ KOS : CGK : : LPT : ?_x005F_x000D_

A. GIM_x005F_x000D_
B. DHK_x005F_x000D_
C. DHL_x005F_x000D_
D. GIL
Answer» D. GIL
1160.

In the following question, select the related letter/letters from the given alternatives._x005F_x000D_ FOT : GOW : : RID  :  ?

A. RHG
B. AKP
C. SKG
D. LKN
Answer» D. LKN
1161.

In the following question, select the odd word pair from the given alternatives._x005F_x000D_

A. Mammal – Goat
B. Amphibian – Frog_x005F_x000D_
C. Reptile – Turtle_x005F_x000D_
D. Crocodile – Reptile_x005F_x000D_
Answer» E.
1162.

In the following question, select the odd letter/letters from the given alternatives.

A. SUWX
B. EGIK
C. LNPR
D. TVXZ
Answer» B. EGIK
1163.

In the following question, select the odd letter/letters from the given alternatives._x005F_x000D_

A. SPMJ_x005F_x000D_
B. XURO_x005F_x000D_
C. NKHE_x005F_x000D_
D. ZWSP
Answer» E.
1164.

In the following question, select the odd letter from the given alternatives.

A. U
B. S
C. Q
D. G
Answer» B. S
1165.

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.ERADICATE

A. AREA
B. CARE
C. DICE
D. TASTE
Answer» E.
1166.

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.HANDSOME

A. HATS
B. HOME
C. NAME
D. SAND
Answer» B. HOME
1167.

In the following letter series, one letter is missing as shown by the question mark. Select the missing letter from the given options._x005F_x000D_  _x005F_x000D_ D, G, K, ?, V_x005F_x000D_

A. P
B. R
C. L
D. M
Answer» B. R
1168.

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives._x005F_x000D_

A. (6, 25, 12)_x005F_x000D_
B. (7, 29, 15)_x005F_x000D_
C. (5, 21, 11)_x005F_x000D_
D. (11, 45, 23)
Answer» B. (7, 29, 15)_x005F_x000D_
1169.

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.Biological

A. Logic
B. Globe
C. Bail
D. Bill
Answer» C. Bail
1170.

In the following Colour sequence, R stands for Red, Y for Yellow , G for Green, B for Blue and W for white of the sequence is continued, which colour will come next?_x005F_x000D_  _x005F_x000D_ B B R B R W B R W G B R W G Y B R B R W B R W

A. Yellow
B. White
C. Blue
D. Green
Answer» E.
1171.

In the case of how many letters of the word RAIMENT will their order in the word and that when the letters are arranged in the alphabetical order, remain the same?

A. None
B. One
C. Two
D. Three
Answer» E.
1172.

In the following alphanumeric series, one term is missing as shown by the question mark. Select the missing term from the given options._x005F_x000D_  _x005F_x000D_ 5E, 7F, 11H, 17K, ?_x005F_x000D_

A. 25P
B. 20N
C. 20Q
D. 25O
Answer» E.
1173.

In a certain code ARCHIVE is written as DSBGFWJ. How is SYSTEMS is written in that code ?

A. TZTSTUN
B. TZTSTNF
C. TZTUTNF
D. TZTNTFS
Answer» C. TZTUTNF
1174.

In the arrangement of letters and numbers given below , first all the numbers are arranged in the descending order and then all the letters are written in the alphabetical order. Then which letter / number will be fourth to the left of the 11th element from the left end in the new arrangement?_x005F_x000D_  _x005F_x000D_ P N 3 W 9 Q 1 8 L K 4 6 B 7

A. K
B. 3
C. B
D. 1
Answer» E.
1175.

If the sequence of the English alphabet is reversed then which letter is 7th to the left of second vowel from the right of English alphabet in the new series?

A. U
B. V
C. L
D. M
Answer» D. M
1176.

If the positions of the third and tenth letters of the word 'DOCUMENTATION' are interchanged, and likewise the position of the fourth and seventh letters, the second and sixth letters, is also interchanged, which of the following will be eleventh letter from the right end ?

A. U
B. C
C. T
D. I
Answer» D. I
1177.

If the letters of the word OBSERVANT are interchanged, such that the first becomes ninth, second becomes eighth and so on, and the position of the fifth letter remains unchanged then what will be the new arrangement of letters?

A. TNAVERSBO
B. TNAVRESBO
C. NTAVERSBO
D. VANTRESBO
Answer» C. NTAVERSBO
1178.

If the positions of the fifth and twelfth letters of the word 'GLORIFICATIONS' are interchanged; and likewise the position of the fourth and fourteenth letters, the third and tenth letters, the second and eleventh letters and the first and thirteenth letters are interchanged, which of the following will be twelfth letter from the right end ?

A. O
B. I
C. T
D. R
Answer» D. R
1179.

If the position of the first letter of English alphabet is interchanged with the position of the fourteenth letter, second letter with fifteenth letter, and so on, in such a way that M is interchanged with Z, then which of the following letters will be 7th to the right of 13th letter from the right?

A. U
B. G
C. H
D. I
Answer» D. I
1180.

If the letters in the word DOLPHIN are rearranged as they appear in English alphabetical order, which of the following letters, will be the fifth from left?

A. O
B. D
C. L
D. None of these
Answer» E.
1181.

If the last four letters of the word 'CONCENTRATION' are written in reverse order followed by next two in the reverse order and next three in the reverse order and then followed by the first four in the reverse order, counting from the end, which letter would be eighth in the new arrangement ?

A. E
B. N
C. R
D. T
Answer» D. T
1182.

If the following five names which name will come  in the last in a telephone directory ?_x005F_x000D_ a) Mahinder  b) Mahender  c) Mahindra  d) Mahendra  e) Mohinder

A. Mahinder
B. Mahindra
C. Mohinder
D. Mahender
Answer» D. Mahender
1183.

If the first half of the English alphabet is reversed and then next portion of English alphabet is reversed so as 'A' takes the portion of 'M' and 'N' takes the portion of 'z' then which letter will be 6th to the left of 17th letter to the right of 7th leter from the left?

A. U
B. V
C. C
D. D
Answer» C. C
1184.

If the first and third letters in the word 'ANNIHILATION' are interchanged , also the second and fourth, the fifth and seventh and so on, then which of the following letter would be the 6th from the left?

A. I
B. L
C. A
D. H
Answer» D. H
1185.

If the first and third letters in the word NECESSARY were interchanged, also the fourth and the sixth letters, and the seventh and the ninth letters, which of the follwing would be the seventh letter from the left ?

A. E
B. S
C. R
D. Y
Answer» E.
1186.

If the first and second letters in the word 'MISFORTUNE' were interchanged, also the third and the fourth letters, the fifth and the sixth letters and so on, which letter would then be the eighth letter counting to your left ?

A. O
B. T
C. F
D. I
Answer» C. F
1187.

If the first and second letters in the word DEPRESSION' were interchanged, also the third and the fourth letters, the fifth and the sixth letters and so on, which of the following would be the seventh letter from the right ?

A. R
B. O
C. S
D. P
Answer» E.
1188.

If NAMO = 172 and OM = 56  then, SHIVAY = ?

A. 606
B. 415
C. 504
D. 404
Answer» D. 404
1189.

If it is possible to make a meaningful word with the second, the seventh, the ninth, the tenth and the thirteenth letters of the word PROCRASTINATED which of the following will be the third letter of that word? If no such word can be formed give 'X' as the answer, if two or three words can be formed give 'Y' as the answer, and if more than three such words can be formed give 'Z' as the answer.

A. S
B. Y
C. X
D. Z
Answer» E.
1190.

If it is possible to make a meaningful word from the third, fifth, sixth, eighth and tenth letters of the word PAROCHIALISM using each letter only once, third letter of the word would be your answer. If more than one such word can be formed, your answer would be 'y' and if no such word can be formed, answer is 'G'.

A. Y
B. A
C. G
D. C
Answer» C. G
1191.

If it is possible to make a meaningful word from the second, the seventh, the ninth and the eleventh letters of the word ORGANISATION using each letter only once, then which will be the third letter of that word ? If no such word can be formed, your answer would be 'X' and if more than one such words can be formed, your answer would be 'M' ?

A. T
B. R
C. M
D. X
Answer» C. M
1192.

If it is possible to form a word with the first , fourth, seventh and eleventh letters in the word "SUPERFLUOUS" write the first letter of that word. other wise x is the answer.

A. S
B. L
C. E
D. X
Answer» C. E
1193.

If in the word 'DISTURBANCE', the first letter is interchanged with the last letter, the second letter is interchanged with the tenth letter and so on, which letter would come after the letter T in the newly formed word ?

A. S
B. I
C. T
D. N
Answer» B. I
1194.

If in the given word VITREOUS all the constants are first arranged alphabetically, and then all the vowels are arranged alphabetically, which letter will be second to the right of fourth  from the left?

A. S
B. T
C. I
D. E
Answer» D. E
1195.

If ETHANOL is coded as HWKDQRO, then how will MIX be coded as?

A. PLA
B. RFV
C. BGT
D. NHY
Answer» B. RFV
1196.

If each vowel of the word WEBPAGE is substituted with the next letter of the English alphabetical series, and each consonant is substituted with the letter preceding it, which of the following letters will appear thrice?

A. G
B. F
C. Q
D. V
Answer» C. Q
1197.

If CGKQW is one sequence following a logic, and another five-letter sequence following similar type of logic is BFJPV, then one more variation of this type can be ?

A. VPCFT
B. DHLRX
C. CFKNT
D. None
Answer» C. CFKNT
1198.

If all the letters in the word  MERCIFUL are rearranged in alphabetical order and substituted by the alphabet preceding them in the English alphabet. What will be the new arrangement of letters?

A. BDHEKLQT
B. BDEHKLQT
C. BDEHLKQT
D. BDEJMLQT
Answer» C. BDEHLKQT
1199.

If a meaningful word can be formed using the five letters NWROD each only once, then the fourth letter of that word is your answer. If more than one such word can be formed then Y is your answer, and if no such word can be formed then 'Z' is your answer.

A. D
B. W
C. Y
D. Z
Answer» C. Y
1200.

If a mirror is placed on the line MN, then which answer figures is the right image of the given figure?_x005F_x000D_

A. 1
B. 2
C. 3
D. 4
Answer» B. 2