General Intelligence & Reasoning
25 reasoning questions for SSC CHSL. Covers analogies, series, coding-decoding, blood relations, direction sense, syllogisms, and seating arrangements.
General Intelligence & Reasoning
25 reasoning questions for SSC CHSL. Covers analogies, series, coding-decoding, blood relations, direction sense, syllogisms, and seating arrangements.
Preview all 25 questions in General Intelligence & Reasoning (no login required)
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.