General Intelligence & Reasoning
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General Intelligence & Reasoning

25 reasoning questions for SSC CHSL. Covers analogies, series, coding-decoding, blood relations, direction sense, syllogisms, and seating arrangements.

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SSC CHSL Tier 1

General Intelligence & Reasoning

25 reasoning questions for SSC CHSL. Covers analogies, series, coding-decoding, blood relations, direction sense, syllogisms, and seating arrangements.

Questions
25
Marking
+2 correct · −0.5 wrong
Mode
Topic practice with explanations
Preview all 25 questions in General Intelligence & Reasoning (no login required)
  1. General Intelligence and Reasoning — Mirror Image

    1. A vertical mirror image of the digit 3 most closely looks like:

    • A. Reversed 3 (Correct)
    • B. Same 3
    • C. Upside-down 3
    • D. 0

    Explanation: A vertical mirror reverses the left-right direction of the digit.

  2. General Intelligence and Reasoning — Paper Folding

    2. A square paper is folded horizontally and then vertically. One hole is punched through all layers. How many holes appear after unfolding?

    • A. 2
    • B. 3
    • C. 4 (Correct)
    • D. 8

    Explanation: Two folds create four layers, so one punch gives four symmetric holes.

  3. General Intelligence and Reasoning — Non-Verbal Series

    3. A shape sequence is star, circle, star, circle, star. The next shape is:

    • A. Star
    • B. Circle (Correct)
    • C. Triangle
    • D. Square

    Explanation: The pattern alternates star and circle.

  4. General Intelligence and Reasoning — Water Image

    4. In a water image, the top of the object appears at the:

    • A. Top
    • B. Bottom (Correct)
    • C. Left
    • D. Right

    Explanation: A water image reverses the object vertically.

  5. General Intelligence and Reasoning — Embedded Figure

    5. Finding a square hidden inside a complex design is a question of:

    • A. Embedded figure (Correct)
    • B. Clock
    • C. Calendar
    • D. Ranking

    Explanation: Embedded figure questions ask the student to locate a simple shape inside a complex one.

  6. General Intelligence and Reasoning — Word Arrangement

    6. Which word comes first in dictionary order?

    • A. Apply
    • B. Apple
    • C. Apex (Correct)
    • D. April

    Explanation: Apex comes before Apple, Apply and April alphabetically.

  7. General Intelligence and Reasoning — Word Arrangement

    7. Arrange in dictionary order: Cat, Cap, Can, Car. Which comes second?

    • A. Can
    • B. Cap (Correct)
    • C. Car
    • D. Cat

    Explanation: Order is Can, Cap, Car, Cat.

  8. General Intelligence and Reasoning — Word Arrangement

    8. If the letters of TABLE are arranged alphabetically, which letter is third?

    • A. A
    • B. B
    • C. E (Correct)
    • D. L

    Explanation: Alphabetical order is A, B, E, L, T.

  9. General Intelligence and Reasoning — Word Arrangement

    9. Which word comes last in dictionary order?

    • A. Train (Correct)
    • B. Trace
    • C. Trade
    • D. Track

    Explanation: After Tra, compare fourth letters: c, d, c, i. Train comes last.

  10. General Intelligence and Reasoning — Word Arrangement

    10. Arrange: CLEAR, CLEAN, CLERK, CLEVER. Which is third?

    • A. CLEAN
    • B. CLEAR
    • C. CLERK (Correct)
    • D. CLEVER

    Explanation: Order is CLEAN, CLEAR, CLERK, CLEVER.

  11. General Intelligence and Reasoning — Word Arrangement

    11. If letters of ROSE are arranged alphabetically, the new word starts with:

    • A. E (Correct)
    • B. O
    • C. R
    • D. S

    Explanation: Alphabetical order is E, O, R, S.

  12. General Intelligence and Reasoning — Word Arrangement

    12. Which word comes immediately after BARK in dictionary order?

    • A. BAR
    • B. BARN (Correct)
    • C. BARD
    • D. BARE

    Explanation: Among the options after BARK, BARN is the nearest later word.

  13. General Intelligence and Reasoning — Word Arrangement

    13. Arrange in dictionary order: MAN, MANY, MANGO, MAP. Which comes first?

    • A. MAN (Correct)
    • B. MANY
    • C. MANGO
    • D. MAP

    Explanation: MAN is a complete prefix and comes before MANGO and MANY.

  14. General Intelligence and Reasoning — Word Arrangement

    14. If the letters of REASON are arranged in reverse alphabetical order, which letter is fourth?

    • A. R
    • B. S
    • C. O
    • D. N (Correct)

    Explanation: Reverse alphabetical order is S, R, O, N, E, A, so the fourth letter is N.

  15. General Intelligence and Reasoning — Word Arrangement

    15. Among Station, Statue, Status and Static, which word comes first in dictionary order?

    • A. Station
    • B. Statue
    • C. Status
    • D. Static (Correct)

    Explanation: After Stat, compare i, u, u, u; Static comes first.

  16. General Intelligence and Reasoning — Word Arrangement

    16. Arrange in dictionary order: BRAVE, BREAD, BREAK, BRICK. Which word comes second?

    • A. BRAVE
    • B. BREAD (Correct)
    • C. BREAK
    • D. BRICK

    Explanation: Order is BRAVE, BREAD, BREAK, BRICK.

  17. General Intelligence and Reasoning — Word Arrangement

    17. If letters of PLANT are arranged alphabetically, which letter comes last?

    • A. A
    • B. L
    • C. P
    • D. T (Correct)

    Explanation: Alphabetical order is A, L, N, P, T.

  18. General Intelligence and Reasoning — Word Arrangement

    18. Among Crown, Crowd, Crawl and Crane, which word comes first in dictionary order?

    • A. Crown
    • B. Crowd
    • C. Crawl
    • D. Crane (Correct)

    Explanation: After Cra, n comes before w; Crane comes before Crawl, Crowd and Crown.

  19. General Intelligence and Reasoning — Word Arrangement

    19. Arrange AUTHOR, AUNT, AURORA, AUDIO in dictionary order. Which comes third?

    • A. AUDIO
    • B. AUNT
    • C. AURORA (Correct)
    • D. AUTHOR

    Explanation: Order is AUDIO, AUNT, AURORA, AUTHOR.

  20. General Intelligence and Reasoning — Word Arrangement

    20. If the letters of GARDEN are arranged alphabetically, which letter is fifth?

    • A. A
    • B. D
    • C. N (Correct)
    • D. R

    Explanation: Alphabetical order is A, D, E, G, N, R, so the fifth letter is N.

  21. General Intelligence and Reasoning — Number Series

    21. Find the missing number: 4, 9, 19, 39, 79, ?

    • A. 149
    • B. 159 (Correct)
    • C. 169
    • D. 179

    Explanation: Each term is obtained by multiplying the previous term by 2 and adding 1: 4 x 2 + 1 = 9, so 79 x 2 + 1 = 159.

  22. General Intelligence and Reasoning — Number Series

    22. Find the next number: 3, 10, 29, 66, 127, ?

    • A. 198
    • B. 208
    • C. 218 (Correct)
    • D. 228

    Explanation: Differences are 7, 19, 37 and 61. Their differences are 12, 18 and 24, so next difference is 30 and next main difference is 91. Hence 127 + 91 = 218.

  23. General Intelligence and Reasoning — Letter Series

    23. Find the next term: B, E, J, Q, ?

    • A. X
    • B. Y
    • C. Z (Correct)
    • D. W

    Explanation: Letter positions are 2, 5, 10 and 17. Differences are 3, 5 and 7, so next difference is 9. 17 + 9 = 26, which is Z.

  24. General Intelligence and Reasoning — Letter Series

    24. Find the missing term: AZ, CX, EV, GT, ?

    • A. IR (Correct)
    • B. HS
    • C. JQ
    • D. KR

    Explanation: First letters move A, C, E, G, I by +2. Second letters move Z, X, V, T, R by -2.

  25. General Intelligence and Reasoning — Coding

    25. If MANGO is coded as NCQKT, then LEMON is coded as:

    • A. MGPSS (Correct)
    • B. MGPRT
    • C. NGPRT
    • D. MFQRT

    Explanation: Letters are shifted by +1, +2, +3, +4 and +5 respectively. LEMON becomes M, G, P, S, S.