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Reasoning Aptitude

ALPHABET TEST SERIES MCQs

Alphabet Based, Alphabetical Series

Total Questions : 178 | Page 4 of 18 pages
Question 31. Direction To Solve : In each of the following a sequence of groups of letters and numbers is given with one term missing as shown by(?). Choose the missing term out of the given alternatives.
?, ayw, gec, mki, sqo
  1.    zxw
  2.    bzw
  3.    usq
  4.    may
  5.    xyv
 Discuss Question
Answer: Option C. -> usq
 -   Each term in the series consists of alternate letters in reverse order. The first letter of each term and the last letter of the next term are also alternate.
Question 32. Direction To Solve : In each of the following a sequence of groups of letters and numbers is given with one term missing as shown by(?). Choose the missing term out of the given alternatives.
dfe, jih, mln, ?, vut
  1.    oqp
  2.    psr
  3.    prq
  4.    rsp
  5.    oqr
 Discuss Question
Answer: Option C. -> prq
 -   There is a gap of three letters between the first letter of each term and the last letter of the next term.
Question 33. Direction To Solve : In each of the following a sequence of groups of letters and numbers is given with one term missing as shown by(?). Choose the missing term out of the given alternatives.
DEF, HIJ, MNO, ?
  1.    STU
  2.    RST
  3.    RTV
  4.    SRQ
  5.    TUV
 Discuss Question
Answer: Option A. -> STU
 -   The letters in each term are consecutive. There is a gap of one letter between the last letter of the first term and the first letter of the second term and a gap of two letters between the last letter of the second term and the first letter of third term. So, there would be a gap of three letters between the last letter of the third term and the first letter of the fourth term.
Question 34. Direction To Solve : In each of the following a sequence of groups of letters and numbers is given with one term missing as shown by(?). Choose the missing term out of the given alternatives.
FLP, INS, LPV, ?
  1.    ORY
  2.    UXZ
  3.    VXY
  4.    SVW
  5.    None of these
 Discuss Question
Answer: Option A. -> ORY
 -   The first and third letters of each term are moved three steps forward and the second letter is moved two steps forward to obtain the corresponding letters of the next term.
Question 35. Direction To Solve : In each of the following a sequence of groups of letters and numbers is given with one term missing as shown by(?). Choose the missing term out of the given alternatives.
shq, rif, qje, pkd, ?
  1.    ole
  2.    olc
  3.    nmc
  4.    nlb
  5.    None of these
 Discuss Question
Answer: Option B. -> olc
 -   The first and third letters of each term are moved one step backward and the second letter is moved one steps forward to obtain the corresponding letters of the next term.
Question 36. Direction To Solve : In each of the following a sequence of groups of letters and numbers is given with one term missing as shown by(?). Choose the missing term out of the given alternatives.
LXF, MTJ, NPN, OLR, ?
  1.    PHV
  2.    PIU
  3.    PJW
  4.    PKX
  5.    PPV
 Discuss Question
Answer: Option A. -> PHV
 -   The first and third letters of each term are moved one step forward, the second letter is moved four steps backward and the third letter is moved four steps forward  to obtain the corresponding letters of the next term.
Question 37. Direction To Solve : In each of the following a sequence of groups of letters and numbers is given with one term missing as shown by(?). Choose the missing term out of the given alternatives.
MHZ, NIW, OKT, PNQ, ?
  1.    RRN
  2.    QRN
  3.    QRM
  4.    QQN
  5.    None of these
 Discuss Question
Answer: Option B. -> QRN
 -   The first letters of the terms are consecutive letters. The third letter of each term is moved three steps backward to obtain the third letter of the successive term. The middle letters of the first, second, third and fourth terms are moved one, two, three and four steps forward respectively to obtain the middle letter of the successive terms.
Question 38. Direction To Solve : In each of the following a sequence of groups of letters and numbers is given with one term missing as shown by(?). Choose the missing term out of the given alternatives.
AYD, BVF, DRH, ?, KGL
  1.    FMI
  2.    GMJ
  3.    HLK
  4.    GLJ
  5.    None of these
 Discuss Question
Answer: Option B. -> GMJ
 -   The first letters of the first, second, third and fourth terms are moved one, two, three and four steps forward respectively to obtain the first letter of the successive terms, the second letters of the first, second, third and fourth terms are moved three, four, five and six steps backward respectively to obtain the second letter of the successive terms. The last letters of the terms are alternate.
Question 39. Direction To Solve : In each of the following a sequence of groups of letters and numbers is given with one term missing as shown by(?). Choose the missing term out of the given alternatives.
AB, BA, ABC, CBA, ABCD, ?
  1.    ACBD
  2.    BACD
  3.    CABD
  4.    DBAC
  5.    DCBA
 Discuss Question
Answer: Option D. -> DBAC
 -   The first group of letters is reversed to obtain the second group. The second group is reversed and the next consecutive letter is added to it to obtain the subsequent group. 
Question 40. Direction To Solve : In each of the following a sequence of groups of letters and numbers is given with one term missing as shown by(?). Choose the missing term out of the given alternatives.
AB, DEF, HIJK, ?, STUVWX
  1.    MNOPQ
  2.    LMNOP
  3.    LMNO
  4.    QRSTU
  5.    None of these
 Discuss Question
Answer: Option A. -> MNOPQ
 -   The number of letters in the terms goes on increasing by 1 at each step. Each term consists of letters in alphabetical order. The last letter of each term and the first letter of the next term are alternate.

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