Dell Technologies Placement Papers 2026 — Complete Preparation Guide

Last Updated: March 2026

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Company Overview

Dell Technologies is a multinational technology company headquartered in Round Rock, Texas. It develops, sells, repairs, and supports computers and related products and services. Dell is known for its innovations in cloud computing, data storage, cybersecurity, and IT infrastructure.

Key Facts:

• Founded: 1984 (by Michael Dell)
• Employees: 120,000+ globally
• India Offices: Bangalore, Hyderabad, Chennai, Pune
• Work Culture: Innovation-driven, diverse, flexible work environment

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Eligibility Criteria

Criteria	Requirement
Degree	B.Tech/B.E, M.Tech, MCA, B.Sc, BCA
Branches	CSE, IT, ECE, EEE, Telecom
Academic Score	60% or 6.5 CGPA throughout (10th, 12th, UG/PG)
Backlogs	No active backlogs at time of hiring
Gap	Maximum 1 year gap allowed with valid reason

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CTC & Compensation

Role	CTC (Fresher)	Components
Software Engineer I	6-10 LPA	Base + Bonus + Benefits
Associate Engineer	4.5-6 LPA	Base + Benefits
Technical Support	3.5-5 LPA	Base + Shift allowances

Additional Benefits:

• Health insurance (family included)
• Work-from-home flexibility
• Learning and development budget
• Employee stock purchase plan
• Wellness programs

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Exam Pattern

Section	Questions	Duration	Difficulty
Aptitude	20	25 min	Moderate
Logical Reasoning	15	15 min	Moderate
Verbal Ability	15	15 min	Easy-Moderate
Technical (MCQ)	20	25 min	Moderate
Coding	2	60 min	Moderate
Total	72	140 min	Moderate

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Aptitude Questions (With Solutions)

Question 1

The ratio of the ages of A and B is 4:5. After 5 years, the ratio becomes 5:6. What is the present age of A?

Options: a) 20 years b) 25 years c) 30 years d) 35 years

Solution: Let present ages be 4x and 5x After 5 years: (4x + 5)/(5x + 5) = 5/6 Cross multiply: 6(4x + 5) = 5(5x + 5) 24x + 30 = 25x + 25 x = 5 Present age of A = 4 × 5 = 20 years

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Question 2

A shopkeeper sells an article at a profit of 20%. If he had bought it at 10% less and sold it for Rs. 21 less, he would have gained 25%. Find the cost price.

Options: a) Rs. 200 b) Rs. 240 c) Rs. 280 d) Rs. 300

Solution: Let CP = 100x Original SP = 120x (20% profit) New CP = 90x (10% less) New SP at 25% profit = 90x × 1.25 = 112.5x Difference: 120x - 112.5x = 7.5x = 21 x = 2.8 CP = 100 × 2.8 = Rs. 280

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Question 3

Pipe A can fill a tank in 12 hours, Pipe B in 15 hours. Pipe C can empty it in 10 hours. If all pipes are opened together, how long will it take to fill the tank?

Options: a) 20 hours b) 30 hours c) 60 hours d) Cannot be filled

Solution: A's 1 hour work = 1/12 B's 1 hour work = 1/15 C's 1 hour work = -1/10 Combined = 1/12 + 1/15 - 1/10 = (5 + 4 - 6)/60 = 3/60 = 1/20 Time = 20 hours

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Question 4

The average of 11 numbers is 42. The average of first 6 numbers is 38 and the average of last 6 numbers is 45. Find the 6th number.

Options: a) 30 b) 36 c) 42 d) 48

Solution: Sum of 11 numbers = 11 × 42 = 462 Sum of first 6 = 6 × 38 = 228 Sum of last 6 = 6 × 45 = 270 6th number = (228 + 270) - 462 = 36

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Question 5

A train 150m long passes a pole in 10 seconds. How long will it take to pass a platform 300m long?

Options: a) 20 seconds b) 25 seconds c) 30 seconds d) 35 seconds

Solution: Speed = 150/10 = 15 m/s Distance to pass platform = 150 + 300 = 450m Time = 450/15 = 30 seconds

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Question 6

The compound interest on a sum for 2 years at 10% per annum is Rs. 630. What is the simple interest on the same sum for the same period?

Options: a) Rs. 600 b) Rs. 620 c) Rs. 650 d) Rs. 700

Solution: CI for 2 years = P[(1.1)² - 1] = 0.21P = 630 P = 3000 SI = (3000 × 10 × 2)/100 = Rs. 600

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Question 7

If 12 men can complete a work in 18 days, in how many days can 8 men complete the same work?

Options: a) 24 days b) 27 days c) 30 days d) 36 days

Solution: M1 × D1 = M2 × D2 12 × 18 = 8 × D2 D2 = (12 × 18)/8 = 27 days

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Question 8

A batsman scores 85 runs in his 17th innings and increases his average by 3. What is his average after 17 innings?

Options: a) 35 b) 37 c) 40 d) 43

Solution: Let average after 16 innings = x Total after 16 innings = 16x 16x + 85 = 17(x + 3) 16x + 85 = 17x + 51 x = 34 New average = 34 + 3 = 37

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Question 9

A mixture contains milk and water in the ratio 5:2. On adding 10 liters of water, the ratio becomes 5:4. What is the quantity of milk in the mixture?

Options: a) 20 liters b) 25 liters c) 30 liters d) 35 liters

Solution: Let milk = 5x, water = 2x After adding water: 5x/(2x + 10) = 5/4 20x = 10x + 50 10x = 50 x = 5 Milk = 5 × 5 = 25 liters

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Question 10

What is the sum of all odd numbers between 1 and 50?

Options: a) 600 b) 625 c) 650 d) 675

Solution: Odd numbers: 1, 3, 5, ..., 49 Number of terms = 25 Sum = n² = 25² = 625

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Question 11

A and B invest Rs. 5000 and Rs. 8000 respectively in a business. After 6 months, C joins with Rs. 10000. If the total profit is Rs. 8400, what is C's share?

Options: a) Rs. 2000 b) Rs. 2400 c) Rs. 2800 d) Rs. 3000

Solution: Ratio of investments: A: 5000 × 12 = 60000 B: 8000 × 12 = 96000 C: 10000 × 6 = 60000 Ratio = 60000:96000:60000 = 5:8:5 Total parts = 18 C's share = (5/18) × 8400 = Rs. 2333.33 ≈ Rs. 2400

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Question 12

The difference between 60% of a number and 30% of the same number is 270. What is the number?

Options: a) 800 b) 900 c) 1000 d) 1200

Solution: 60% - 30% = 30% = 270 100% = 270 × (100/30) = 900

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Question 13

In how many ways can 5 people be seated around a circular table?

Options: a) 120 b) 60 c) 24 d) 12

Solution: Circular permutation = (n-1)! = (5-1)! = 4! = 24

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Question 14

The speed of a boat in still water is 15 km/hr. It goes 30 km upstream and returns downstream in 4 hours 30 minutes. What is the speed of the stream?

Options: a) 5 km/hr b) 6 km/hr c) 8 km/hr d) 10 km/hr

Solution: Let stream speed = x 30/(15-x) + 30/(15+x) = 4.5 Solving: x = 5 km/hr

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Question 15

Find the next number: 2, 6, 12, 20, 30, ?

Options: a) 38 b) 40 c) 42 d) 44

Solution: Pattern: n(n+1) 1×2=2, 2×3=6, 3×4=12, 4×5=20, 5×6=30, 6×7=42

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Technical Questions (With Solutions)

Question 1

What is the output of the following code?

#include <stdio.h>
int main() {
    int x = 5;
    printf("%d %d %d", x++, ++x, x);
    return 0;
}

Options: a) 5 7 7 b) 6 7 7 c) 5 6 7 d) Undefined behavior

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Question 2

Which data structure is used for implementing recursion?

Options: a) Queue b) Stack c) Array d) Linked List

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Question 3

What is the time complexity of binary search?

Options: a) O(n) b) O(log n) c) O(n log n) d) O(n²)

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Question 4

Which normalization form eliminates transitive dependency?

Options: a) 1NF b) 2NF c) 3NF d) BCNF

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Question 5

What is the purpose of the "finally" block in Java?

Options: a) Execute only if exception occurs b) Execute only if no exception c) Always execute d) Execute before try block

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Question 6

Which sorting algorithm has the best average case performance?

Options: a) Bubble Sort b) Selection Sort c) Quick Sort d) Insertion Sort

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Question 7

What is a deadlock in operating systems?

Options: a) When a process terminates b) When two processes wait for each other indefinitely c) When CPU is idle d) When memory is full

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Question 8

In SQL, which command is used to remove all records from a table?

Options: a) DELETE b) DROP c) TRUNCATE d) REMOVE

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Question 9

What does the "volatile" keyword do in C/C++?

Options: a) Optimizes variable storage b) Prevents compiler optimization on variable c) Makes variable constant d) Allocates memory dynamically

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Question 10

Which layer of OSI model is responsible for routing?

Options: a) Data Link b) Network c) Transport d) Session

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Verbal/English Questions (With Solutions)

Question 1

Choose the correct synonym for "Benevolent":

Options: a) Cruel b) Kind c) Selfish d) Angry

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Question 2

Identify the error in the sentence: "The team of players are practicing for the match."

Options: a) team b) players c) are d) match

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Question 3

Fill in the blank: "He is ___ honest man."

Options: a) a b) an c) the d) no article

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Question 4

Choose the word most opposite in meaning to "ABUNDANT":

Options: a) Scarce b) Plenty c) Sufficient d) Adequate

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Question 5

Rearrange the sentences to form a coherent paragraph: P: The researchers conducted experiments Q: to prove their hypothesis R: after months of observation S: and collected data

Options: a) PRSQ b) PSQR c) PRQS d) RPSQ

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Question 6

Choose the correct phrase: "The meeting has been ___ to Friday."

Options: a) put off b) put on c) put away d) put out

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Question 7

Select the correctly spelled word:

Options: a) Recieve b) Receive c) Recive d) Receeve

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Question 8

Identify the part of speech of the underlined word: "She runs fast."

Options: a) Adjective b) Adverb c) Noun d) Verb

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Question 9

Fill in the blank with appropriate preposition: "He is fond ___ classical music."

Options: a) with b) of c) for d) at

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Question 10

Choose the correct sentence:

Options: a) Neither John nor his friends is coming. b) Neither John nor his friends are coming. c) Neither John or his friends are coming. d) Neither John nor his friends were coming.

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Coding Questions (With Python Solutions)

Question 1: Reverse an Array

Problem: Write a function to reverse an array.

def reverse_array(arr):
    """
    Reverses the given array in-place and returns it.
    Time Complexity: O(n)
    Space Complexity: O(1)
    """
    left = 0
    right = len(arr) - 1
    
    while left < right:
        arr[left], arr[right] = arr[right], arr[left]
        left += 1
        right -= 1
    
    return arr

# Test
print(reverse_array([1, 2, 3, 4, 5]))  # [5, 4, 3, 2, 1]

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Question 2: Check Prime Number

Problem: Check if a number is prime.

def is_prime(n):
    """
    Returns True if n is prime, False otherwise.
    Time Complexity: O(sqrt(n))
    """
    if n <= 1:
        return False
    if n <= 3:
        return True
    if n % 2 == 0 or n % 3 == 0:
        return False
    
    i = 5
    while i * i <= n:
        if n % i == 0 or n % (i + 2) == 0:
            return False
        i += 6
    
    return True

# Test
print(is_prime(17))  # True
print(is_prime(20))  # False

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Question 3: Fibonacci Series

Problem: Print first n Fibonacci numbers.

def fibonacci(n):
    """
    Returns list of first n Fibonacci numbers.
    Time Complexity: O(n)
    Space Complexity: O(n)
    """
    if n <= 0:
        return []
    if n == 1:
        return [0]
    
    fib = [0, 1]
    for i in range(2, n):
        fib.append(fib[i-1] + fib[i-2])
    
    return fib

# Test
print(fibonacci(10))  # [0, 1, 1, 2, 3, 5, 8, 13, 21, 34]

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Question 4: Find Duplicates in Array

Problem: Find all duplicate elements in an array.

def find_duplicates(arr):
    """
    Returns list of duplicate elements.
    Time Complexity: O(n)
    Space Complexity: O(n)
    """
    seen = set()
    duplicates = set()
    
    for num in arr:
        if num in seen:
            duplicates.add(num)
        else:
            seen.add(num)
    
    return list(duplicates)

# Test
print(find_duplicates([1, 2, 3, 2, 4, 3, 5]))  # [2, 3]

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Question 5: Two Sum Problem

Problem: Find two numbers that add up to target.

def two_sum(arr, target):
    """
    Returns indices of two numbers that add up to target.
    Time Complexity: O(n)
    Space Complexity: O(n)
    """
    seen = {}
    
    for i, num in enumerate(arr):
        complement = target - num
        if complement in seen:
            return [seen[complement], i]
        seen[num] = i
    
    return []

# Test
print(two_sum([2, 7, 11, 15], 9))  # [0, 1]

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Interview Tips for Dell

1. Technical Preparation

• Focus on Cloud Computing and Infrastructure concepts
• Be prepared for questions on virtualization and storage
• Know basics of DevOps and CI/CD
• Understand ** cybersecurity fundamentals**

2. Projects

• Highlight projects involving distributed systems
• Show experience with data management
• Demonstrate problem-solving abilities

3. Behavioral Aspects

• Dell values innovation and customer focus
• Show examples of collaboration
• Demonstrate adaptability to change

4. Company Knowledge

• Know Dell's product portfolio (laptops, servers, storage)
• Understand Dell Technologies' structure ( Dell, VMware, Pivotal, etc.)
• Research recent news and acquisitions

5. Questions to Ask

• "How does Dell support continuous learning?"
• "What technologies is the team currently working with?"
• "How does Dell approach innovation in cloud solutions?"

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Frequently Asked Questions (FAQ)

Q1: Does Dell hire freshers off-campus?

A: Yes, Dell conducts off-campus drives and also accepts applications through their career portal throughout the year.

Q2: What is the bond period at Dell?

A: Typically 1-2 years depending on the role and training provided.

Q3: Is there a coding round for all profiles?

A: Coding round is primarily for software/engineering roles. Support roles may have technical MCQs only.

Q4: What programming languages should I know?

A: Java, Python, and C++ are most commonly used. Know at least one language thoroughly.

Q5: How is the work-life balance at Dell?

A: Dell is known for good work-life balance with flexible work arrangements and employee wellness programs.

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All the best for your Dell Technologies placement!