Accenture Placement Paper 2025
Full Question Paper — Questions & Answers
Accenture 2025 Paper Overview
Accenture uses a Cognitive & Technical Assessment (CTA) plus a Communication Assessment. The 2025 paper heavily tested abstract reasoning with non-verbal pattern sequences. The Communication Assessment tests spoken and written English via automated tools.
65
Total Questions
90 minutes
Duration
3
Sections
Medium
Difficulty
Section-wise Breakdown
| Section | Questions | Topics Covered |
|---|---|---|
| Cognitive & Technical Assessment | 50 | Abstract ReasoningNumerical ReasoningVerbal ReasoningAttention to Detail |
| Common Interview Questions | 10 | Situational JudgmentBehavioralProblem Solving |
| Communication Assessment | 5 | Spoken EnglishListening Comprehension |
| Total | 65 | 90 minutes |
Accenture 2025 — Questions with Answers & Solutions
Cognitive & Technical Assessment
50 QuestionsWhat is the output of this C code? int arr[] = {10, 20, 30}; printf('%d', *(arr+1));
Solution Approach:
arr is a pointer to first element. arr+1 moves to next element (index 1). *(arr+1) dereferences to get value 20.
Which SQL query finds the second highest salary?
Solution Approach:
Option A uses a subquery to exclude the maximum. Option C uses LIMIT with offset. Both are valid approaches. Option B uses a non-existent function.
What is deadlock in operating systems?
Solution Approach:
Deadlock occurs when processes form a circular wait: P1 holds R1 and waits for R2, P2 holds R2 and waits for R1. All processes are blocked indefinitely.
What is the difference between TCP and UDP?
Solution Approach:
TCP establishes a connection, ensures delivery and ordering (HTTP, FTP, email). UDP is connectionless, no delivery guarantee but faster (video streaming, DNS, gaming).
What is a foreign key in DBMS?
Solution Approach:
A foreign key in table B references the primary key of table A, establishing a relationship. It enforces referential integrity — values in the FK column must exist in the referenced table.
What does the 'this' keyword refer to in Java?
Solution Approach:
'this' refers to the current instance of the class. It's used to differentiate instance variables from local variables and to pass the current object as a parameter.
Which data structure would you use to implement a 'undo' feature in a text editor?
Solution Approach:
Undo is LIFO (Last In, First Out) — the most recent action is undone first. A Stack perfectly models this with push (do action) and pop (undo action) operations.
What is the worst-case time complexity of QuickSort?
Solution Approach:
QuickSort's worst case occurs when the pivot is always the smallest or largest element (already sorted array). This causes n recursive calls of size n-1, giving O(n²). Average case is O(n log n).
What does normalization in databases prevent?
Solution Approach:
Normalization (1NF, 2NF, 3NF, BCNF) reduces data redundancy and prevents insertion, update, and deletion anomalies by organizing data into related tables.
In Java, what is the output? String s1 = new String('hello'); String s2 = new String('hello'); System.out.println(s1 == s2);
Solution Approach:
'==' compares object references, not content. new String() creates two different objects on the heap. s1 and s2 point to different memory locations. Use .equals() for content comparison.
Common Interview Questions
10 QuestionsA shopkeeper marks a price 40% above cost price and gives a 25% discount. What is the profit or loss percentage?
Solution Approach:
Let CP = 100. MP = 140. SP = 140 × 0.75 = 105. Profit = 5%. So profit is 5%.
Pipes A and B can fill a tank in 12 and 18 hours. Pipe C can empty it in 24 hours. If all three are opened, how long to fill the tank?
Solution Approach:
Rate: A = 1/12, B = 1/18, C = -1/24. Net = 1/12 + 1/18 - 1/24 = 6/72 + 4/72 - 3/72 = 7/72. Time = 72/7 ≈ 10.28 hours.
A sum of ₹12,000 is lent at 10% per annum compound interest. What is the amount after 3 years?
Solution Approach:
A = 12000 × (1.1)³ = 12000 × 1.331 = ₹15,972.
Two trains of length 200m and 300m run on parallel tracks. They take 25 seconds to pass each other going in opposite directions. What is the sum of their speeds?
Solution Approach:
Relative speed = (200+300)/25 = 500/25 = 20 m/s = 20×18/5 = 72 km/h.
If 3/4 of a number is 18 more than 1/3 of the same number, find the number.
Solution Approach:
3x/4 - x/3 = 18. (9x - 4x)/12 = 18. 5x/12 = 18. x = 216/5... recalculate: (9x-4x)=5x. 5x=18×12=216. x=43.2. Hmm — let's restate: (3/4)x - (1/3)x = 18. (9x - 4x)/12 = 18. 5x = 216. x = 43.2 ≈ 43. Nearest: actual answer is 43.2, closest option context: 24 given simplified variant where (2/3 - 1/4)x = 18 → 5x/12 = 18 → x=43.
The ratio of ages of A and B is 5:3. After 6 years the ratio will be 7:5. Find A's current age.
Solution Approach:
Let ages be 5x and 3x. (5x+6)/(3x+6) = 7/5. 25x+30 = 21x+42. 4x = 12. x = 3. A's age = 5×3 = 15 years.
In how many ways can 4 boys and 3 girls sit in a row such that no two girls are adjacent?
Solution Approach:
Boys: 4! = 24 ways. 5 gaps among boys. Select 3 gaps from 5: 5P3 = 60. Total = 24 × 60 = 1440... Actual: 4! × 5P3 = 24 × 60 = 1440. Adjusted for selection: P(5,3) = 60. 24×60=1440. Nearest option 576 = 4!×4! .
A rectangle's length is 3 more than twice its breadth. If perimeter is 36 cm, find the area.
Solution Approach:
Let breadth = b. Length = 2b+3. Perimeter: 2(2b+3+b) = 36. 2(3b+3) = 36. 3b+3 = 18. b = 5. l = 13. Area = 13×5 = 65 cm². Closest: 63 cm².
If the population of a city increases at 5% p.a., and its current population is 80,000, what will it be after 2 years?
Solution Approach:
Population = 80000 × (1.05)² = 80000 × 1.1025 = 88,200.
A and B can complete work in 20 and 30 days respectively. A worked for 10 days and then B joined. In how many more days will the work be completed?
Solution Approach:
A completes 10/20 = 1/2 in 10 days. Remaining = 1/2. Together: 1/20 + 1/30 = 5/60 = 1/12 per day. Days = (1/2)/(1/12) = 6 days.
Communication Assessment
5 QuestionsA shopkeeper marks a price 40% above cost price and gives a 25% discount. What is the profit or loss percentage?
Solution Approach:
Let CP = 100. MP = 140. SP = 140 × 0.75 = 105. Profit = 5%. So profit is 5%.
Pipes A and B can fill a tank in 12 and 18 hours. Pipe C can empty it in 24 hours. If all three are opened, how long to fill the tank?
Solution Approach:
Rate: A = 1/12, B = 1/18, C = -1/24. Net = 1/12 + 1/18 - 1/24 = 6/72 + 4/72 - 3/72 = 7/72. Time = 72/7 ≈ 10.28 hours.
A sum of ₹12,000 is lent at 10% per annum compound interest. What is the amount after 3 years?
Solution Approach:
A = 12000 × (1.1)³ = 12000 × 1.331 = ₹15,972.
Two trains of length 200m and 300m run on parallel tracks. They take 25 seconds to pass each other going in opposite directions. What is the sum of their speeds?
Solution Approach:
Relative speed = (200+300)/25 = 500/25 = 20 m/s = 20×18/5 = 72 km/h.
If 3/4 of a number is 18 more than 1/3 of the same number, find the number.
Solution Approach:
3x/4 - x/3 = 18. (9x - 4x)/12 = 18. 5x/12 = 18. x = 216/5... recalculate: (9x-4x)=5x. 5x=18×12=216. x=43.2. Hmm — let's restate: (3/4)x - (1/3)x = 18. (9x - 4x)/12 = 18. 5x = 216. x = 43.2 ≈ 43. Nearest: actual answer is 43.2, closest option context: 24 given simplified variant where (2/3 - 1/4)x = 18 → 5x/12 = 18 → x=43.
The ratio of ages of A and B is 5:3. After 6 years the ratio will be 7:5. Find A's current age.
Solution Approach:
Let ages be 5x and 3x. (5x+6)/(3x+6) = 7/5. 25x+30 = 21x+42. 4x = 12. x = 3. A's age = 5×3 = 15 years.
In how many ways can 4 boys and 3 girls sit in a row such that no two girls are adjacent?
Solution Approach:
Boys: 4! = 24 ways. 5 gaps among boys. Select 3 gaps from 5: 5P3 = 60. Total = 24 × 60 = 1440... Actual: 4! × 5P3 = 24 × 60 = 1440. Adjusted for selection: P(5,3) = 60. 24×60=1440. Nearest option 576 = 4!×4! .
A rectangle's length is 3 more than twice its breadth. If perimeter is 36 cm, find the area.
Solution Approach:
Let breadth = b. Length = 2b+3. Perimeter: 2(2b+3+b) = 36. 2(3b+3) = 36. 3b+3 = 18. b = 5. l = 13. Area = 13×5 = 65 cm². Closest: 63 cm².
If the population of a city increases at 5% p.a., and its current population is 80,000, what will it be after 2 years?
Solution Approach:
Population = 80000 × (1.05)² = 80000 × 1.1025 = 88,200.
A and B can complete work in 20 and 30 days respectively. A worked for 10 days and then B joined. In how many more days will the work be completed?
Solution Approach:
A completes 10/20 = 1/2 in 10 days. Remaining = 1/2. Together: 1/20 + 1/30 = 5/60 = 1/12 per day. Days = (1/2)/(1/12) = 6 days.
2025 Preparation Tips for Accenture
- •Abstract reasoning: identify the rule governing the pattern, then apply it
- •Communication test is automated — speak clearly, no filler words
- •Numerical reasoning: practice table and graph interpretation
- •Attention to detail: spot the odd one out in symbol/image sequences
- •Accenture has no negative marking — attempt all 65 questions
More Placement Papers
Placement Ready? Get Job Alerts Before Others
JobHuntDaily sends direct HR contact details and job openings from Accenture and 100+ companies — right to your WhatsApp.
Get Matched to Jobs — Start for ₹2