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SBI Clerk Prelims Full Mock Test: Practice Test 03

Question paper with answer key. Selection Pro

Q1. Statements: All Apples are Fruits. Some Fruits are Sweet. Conclusions: I. Some Sweet are Apples. II. Some Fruits are Apples.
  1. Only conclusion I follows
  2. Only conclusion II follows
  3. Either conclusion I or II follows
  4. Both conclusions I and II follow

Answer: (B) Only conclusion II follows

Since all Apples are Fruits, some Fruits are definitely Apples (Conclusion II follows). However, there is no direct connection given between Sweet and Apples, so Conclusion I does not necessarily follow.

Q2. Statements: M ≤ N < O = P ≤ Q < R Conclusions: I. M < P II. R > O
  1. Only conclusion I follows
  2. Only conclusion II follows
  3. Both conclusions I and II follow
  4. Neither conclusion I nor II follows

Answer: (C) Both conclusions I and II follow

From M ≤ N < O = P, we get M < P (Conclusion I follows). From O = P ≤ Q < R, we get O < R, which means R > O (Conclusion II follows).

Q3. In a certain code language, 'SMART' is coded as 'TKBSU'. How is 'CANDLE' coded in that language?
  1. DBOEMF
  2. DZMCMD
  3. DBOEMD
  4. DBOEMF

Answer: (A) DBOEMF

Each letter is shifted forward by +1: C+1=D, A+1=B, N+1=O, D+1=E, L+1=M, E+1=F -> DBOEMF.

Q4. How many such pairs of digits are there in the number '6325941' each of which has as many digits between them in the number as when they are arranged in ascending order?
  1. One
  2. Two
  3. Three
  4. More than three

Answer: (C) Three

Checking original pairs against natural series distances: Pairs forward/backward: (2, 4) -> 2,3,4; (3, 5) -> 3,4,5; (1, 2) -> 1,2. Total 3 pairs.

Q5. Statements: Only a few cars are buses. All buses are trucks. Conclusions: I. Some trucks are cars. II. All cars being trucks is a possibility.
  1. Only conclusion I follows
  2. Only conclusion II follows
  3. Both conclusions I and II follow
  4. Neither conclusion I nor II follows

Answer: (C) Both conclusions I and II follow

Cars overlap with buses, and all buses are trucks, so some trucks are definitely cars (Conclusion I follows). 'Only a few cars are buses' restricts cars from all being buses, but all cars can still be trucks (Conclusion II follows).

Q6. In a class of 50 students, Priya is ranked 18th from the top. What is her rank from the bottom?
  1. 32nd
  2. 33rd
  3. 34th
  4. 35th

Answer: (B) 33rd

Rank from bottom = Total students - Rank from top + 1 = 50 - 18 + 1 = 33rd.

Q7. A person starts walking North for 10m, turns right and walks 6m, then turns right again and walks 10m. How far and in which direction is he from his starting point?
  1. 6m East
  2. 6m West
  3. 10m North
  4. 10m South

Answer: (A) 6m East

Walking 10m North, 6m East, then 10m South brings the person directly 6m East of the starting point.

Q8. Looking at a picture, Amit said, 'She is the mother of my father's only daughter.' How is the lady in the picture related to Amit?
  1. Aunt
  2. Sister
  3. Mother
  4. Grandmother

Answer: (C) Mother

My father's only daughter = Amit's sister. The mother of Amit's sister is Amit's mother.

Q9. What should come in place of the question mark (?) in the following equation? $45\% \text{ of } 300 + \sqrt{1024} = ?$
  1. 163
  2. 167
  3. 171
  4. 175

Answer: (B) 167

$45\% \text{ of } 300 = 135$. $\sqrt{1024} = 32$. Value = $135 + 32 = 167$.

Q10. Find the missing term in the series: 7, 14, 42, 168, ?
  1. 672
  2. 740
  3. 840
  4. 920

Answer: (C) 840

Pattern: $\times 2, \times 3, \times 4, \times 5$. $7 \times 2 = 14$ $14 \times 3 = 42$ $42 \times 4 = 168$ $? = 168 \times 5 = 840$.

Q11. A and B can complete a piece of work in 10 days and 15 days respectively. They work together for 4 days and then A leaves. How many days will B take to complete the remaining work?
  1. 4 days
  2. 5 days
  3. 6 days
  4. 7 days

Answer: (B) 5 days

1-day work of (A + B) = $\frac{1}{10} + \frac{1}{15} = \frac{1}{6}$. Work in 4 days = $\frac{4}{6} = \frac{2}{3}$. Remaining work = $1 - \frac{2}{3} = \frac{1}{3}$. Time taken by B = $\frac{1/3}{1/15} = 5\text{ days}$.

Q12. The marked price of an article is ₹1,200. A shopkeeper allows a discount of 15% and still makes a profit of 20%. What is the cost price of the article?
  1. ₹820
  2. ₹850
  3. ₹880
  4. ₹900

Answer: (B) ₹850

Selling Price = $1200 \times 0.85 = ₹1,020$. Since CP $\times 1.20 = 1020$, CP = $\frac{1020}{1.2} = ₹850$.

Q13. The sum of three consecutive even numbers is 78. What is the largest of these numbers?
  1. 26
  2. 28
  3. 30
  4. 32

Answer: (B) 28

Let numbers be $x, x+2, x+4$. $3x + 6 = 78 \Rightarrow 3x = 72 \Rightarrow x = 24$. Largest number = $24 + 4 = 28$.

Q14. A train 200 meters long is running at a speed of 54 km/h. How much time will it take to cross a platform 100 meters long?
  1. 15 seconds
  2. 18 seconds
  3. 20 seconds
  4. 24 seconds

Answer: (C) 20 seconds

Speed = $54 \times \frac{5}{18} = 15\text{ m/s}$. Total distance = $200 + 100 = 300\text{ m}$. Time = $\frac{300}{15} = 20\text{ seconds}$.

Q15. In how many years will ₹5,000 amount to ₹6,050 at 10% per annum compound interest?
  1. 1 year
  2. 2 years
  3. 3 years
  4. 4 years

Answer: (B) 2 years

$\frac{A}{P} = \frac{6050}{5000} = \frac{121}{100} = \left(1 + \frac{10}{100}\right)^n \Rightarrow \left(\frac{11}{10}\right)^2 = \left(\frac{11}{10}\right)^n \Rightarrow n = 2\text{ years}$.

Q16. Solve for x and y: $x^2 - 7x + 12 = 0$ $y^2 - 9y + 20 = 0$
  1. x > y
  2. x < y
  3. x ≤ y
  4. x ≥ y

Answer: (C) x ≤ y

For $x$: $(x-3)(x-4) = 0 \Rightarrow x = 3, 4$. For $y$: $(y-4)(y-5) = 0 \Rightarrow y = 4, 5$. Comparing: $3 < 4, 3 < 5, 4 = 4, 4 < 5$. So $x \le y$.

Q17. The ratio of two numbers is 3 : 4 and their LCM is 180. What is the sum of the two numbers?
  1. 90
  2. 105
  3. 120
  4. 135

Answer: (B) 105

Let numbers be $3x$ and $4x$. LCM = $12x = 180 \Rightarrow x = 15$. Sum = $3x + 4x = 7x = 7 \times 15 = 105$.

Q18. Find the error in the given sentence: One of the most important feature (A) / of this project (B) / is its user-friendly interface. (C) / No error (D)
  1. One of the most important feature
  2. of this project
  3. is its user-friendly interface
  4. No error

Answer: (A) One of the most important feature

The phrase 'One of the' is always followed by a plural noun. Thus, 'feature' should be 'features'.

Q19. Select the synonym of the underlined word: The manager gave a **concise** summary of the quarterly report.
  1. Lengthy
  2. Brief
  3. Detailed
  4. Complicated

Answer: (B) Brief

'Concise' means giving a lot of information clearly and in a few words; 'Brief' is synonymous.

Q20. Select the antonym of the underlined word: He is known for his **humble** nature despite his immense wealth.
  1. Modest
  2. Arrogant
  3. Polite
  4. Gentle

Answer: (B) Arrogant

'Humble' means modest and respectful; 'Arrogant' is its direct antonym.

Q21. Fill in the blank with the most suitable option: The company plans to ______ a new marketing strategy next month.
  1. launch
  2. prevent
  3. demolish
  4. dismiss

Answer: (A) launch

'Launch' fits appropriately when introducing a new plan or strategy.

Q22. Select the option that replaces the underlined phrase correctly: She insisted **on to pay** the bill herself.
  1. on paying
  2. to paying
  3. for pay
  4. at paying

Answer: (A) on paying

The verb 'insist' is followed by the preposition 'on' + gerund (-ing form). Therefore, 'insisted on paying' is correct.

Q23. Select the idiom that best fits the meaning: 'To face a difficult situation with courage'
  1. Bite the bullet
  2. Cry over spilt milk
  3. Burn the midnight oil
  4. Beat around the bush

Answer: (A) Bite the bullet

'Bite the bullet' means to face a difficult situation courageously.

Q24. Select the correctly spelt word:
  1. Privilege
  2. Privledge
  3. Privelege
  4. Privilige

Answer: (A) Privilege

'Privilege' is the correct spelling.

Q25. Rearrange the given parts to form a meaningful sentence: P: an essential part Q: of human development R: education plays S: in every society
  1. R P Q S
  2. P Q R S
  3. R S P Q
  4. Q P R S

Answer: (A) R P Q S

Logical flow: 'education plays (R) / an essential part (P) / of human development (Q) / in every society (S).' -> RPQS.