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Reasoning Aptitude

ALPHABET TEST SERIES MCQs

Alphabet Based, Alphabetical Series

Total Questions : 178 | Page 2 of 18 pages
Question 11. 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.
Z, Y, X, U, T, S, P, O, N, K, ?, ?
  1.    H, G
  2.    H, I
  3.    I, H
  4.    J, I
  5.    None of these
 Discuss Question
Answer: Option D. -> J, I
 -   The given series consists of three consecutive letters from the end, then two letters skipped, then again three consecutive letters from the end and so on.
Question 12. 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.
b, e, d, f, ?, h, j, ?, I
  1.    i, m
  2.    m, i
  3.    i, n
  4.    j, m
  5.    None of these
 Discuss Question
Answer: Option A. -> i, m
 -   The series may be divided into groups as shown b e d / f i h / j m l In each groups, first letter is moved two steps forward to obtain the third letter while the third letter is moved one step forward to obtain the second letter.
Question 13. 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.
AZ, BY, CX, ?
  1.    EF
  2.    GH
  3.    IJ
  4.    DE
  5.    DW
 Discuss Question
Answer: Option D. -> DE
 -   The first letter of each term is moved one step forward and the second letter is moved one step backward to obtain the corresponding letters of the next term.
Question 14. 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.
AZ, CX, FU, ?
  1.    IR
  2.    IV
  3.    JQ
  4.    KP
  5.    None of these
 Discuss Question
Answer: Option C. -> JQ
 -   The first letter of the first, second, third… terms are respectively moved two, three, and four….. Steps forward to obtain the first letter of the successive term. The second letter of the first, second, third… terms are respectively moved two, three, four… steps forward to obtain the second letter of the successive terms.
Question 15. 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.
AZ, GT, MN, ?, YB
  1.    KF
  2.    RX
  3.    SH
  4.    TS
  5.    None of these
 Discuss Question
Answer: Option C. -> SH
 -   The first letter of each term moved six steps forward and the second letter is moved six steps backward to obtain the corresponding letters of the next term.
Question 16. 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.
BF, CH, ?, HO, LT
  1.    DN
  2.    EL
  3.    EK
  4.    EM
  5.    FJ
 Discuss Question
Answer: Option C. -> EK
 -   The first letter of the first, second, third… terms are respectively moved one, two, three….. Steps forward while the second letters are respectively moved two, three, four… steps forward to obtain the corresponding letters of the successive terms.
Question 17. 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.
CE, GI, KM, OQ, ?
  1.    TW
  2.    TV
  3.    SU
  4.    RT
  5.    UW
 Discuss Question
Answer: Option C. -> SU
 -   The letters of each term are alternate and also the last letter of each term and the first letter of the next term are alternate.
Question 18. 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.
BD, GI, LN, QS, ?
  1.    TV
  2.    UW
  3.    WX
  4.    WY
  5.    VX
 Discuss Question
Answer: Option D. -> WY
 -   Each term of the series consists of two alternate latter and there is a gap of two letters between the last letter of each term and the first letter of the next term.
Question 19. 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.
AD, EH, IL, ?, QT
  1.    LM
  2.    MN
  3.    MP
  4.    OM
  5.    None of these
 Discuss Question
Answer: Option C. -> MP
 -   The first and second letters of each term are moved four steps forward to obtain the corresponding letters of the next term.
Question 20. 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.
JE, LH, OL, SQ, ?
  1.    WV
  2.    WX
  3.    VW
  4.    VX
  5.    XW
 Discuss Question
Answer: Option D. -> VX
 -   The first letter of the first, second, third… terms are respectively moved two, three, four….. Steps forward while the second letters of these terms are respectively moved three, four, five ……. Steps forward to obtain the corresponding letters of the successive terms. 

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