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Reasoning Questions For DSSSB Exam: 17th April 2018 (Solutions)

Reasoning Questions For DSSSB Exam: 17th April 2018 (Solutions)_30.1

Q1. Window : Pane ∷ Book : ?
(a) Novel 
(b) Glass
(c) Cover
(d) Page
Q2. DHPV : EGQU ∷ BJNT : ?
(a) CIOS
(b) CHMR
(c) CGPU
(d) CKPU
Q3. 49 : 343 ∷ 64 : ?
(a) 512
(b) 412
(c) 416
(d) 516
Q4. xxyzyy : ccbabb ∷ xyyzzy : ?
(a) abbacc
(b) bbacca
(c) abbcca
(d) cbbaab
Directions (5-8): In each of the following questions, select the one which is different from the other three responses.
Q5. 
(a) Guitar
(b) Violin
(c) Flute
(d) Veena
Q6. 
(a) Tomato
(b) Potato
(c) Onion
(d) Carrot
Q7. 
(a) 125
(b) 343
(c) 516
(d) 729
Q8. 
(a) 100
(b) 64
(c) 125
(d) 216
Direction (9-10): In each of the following questions, choose one word which can be formed from the letters of the given word.
Q9. RHINOCEROS
(a) RENAL
(b) HIND
(c) SURE
(d) HORSE
Q10. CONSTANTINOPLE
(a) CONTINUE
(b) CONSCIENCE
(c) CONSTANCE
(d) CONTENT

Solutions:
S1. Ans.(d)
Sol. Pane is smaller compartment or side of a window. Similarly, pages are components of a book.
Reasoning Questions For DSSSB Exam: 17th April 2018 (Solutions)_40.1
S3. Ans.(a)
Sol. 7 × 7 = 49
7 × 7 × 7 = 343
Similarly, 
8 × 8 = 64
8 × 8 × 8 = 512
Reasoning Questions For DSSSB Exam: 17th April 2018 (Solutions)_50.1
S5. Ans.(c)
Sol. Except Flute, all others are stringed musical instruments.
S6. Ans.(a)
Sol. Except Tomato, all others are modified roots or stems.
S7. Ans.(c)
Sol. Except the number 516, all others are perfect cubes.
125 = 5 × 5 × 5
343 = 7 × 7 × 7
729 = 9 × 9 × 9
S8. Ans.(a)
Sol. Except the number 100, all others are perfect cubes.
The number 64 is both perfect squares and perfect cubes.
100 = 10 × 10
64 = 4 × 4 × 4 = 8 × 8
125 = 5 × 5 × 5
216 = 6 × 6 × 6
S9. Ans.(d)
S10. Ans.(d)