pentagon Recruitment Process, Interview Questions & Answers

The Pentagon interview process typically involves multiple rounds, including initial screening, technical assessments, and behavioral interviews. Recruiters evaluate problem-solving skills, security clearance suitability, and cultural fit. Preparing with relevant technical knowledge and situational responses is key to success.
4.3
based on 50 Reviews
About Company
Interview Guide
Interviews Experiance
FAQ's Questions

About pentagon

Company Description

Pentagon is a forward-thinking technology solutions company specializing in software development, digital transformation, and IT consulting. With a commitment to delivering innovative, scalable, and secure solutions, Pentagon partners with clients across industries to drive growth and efficiency. The company fosters a culture of continuous learning, collaboration, and accountability, empowering employees to push boundaries and achieve excellence.

The work culture at Pentagon emphasizes inclusivity, open communication, and innovation. Teams work in an agile environment where ideas are valued, knowledge is shared, and creativity thrives. Employees are encouraged to take ownership of their work, experiment with new technologies, and contribute to building impactful solutions.

Pentagon’s job environment is dynamic and growth-oriented, offering opportunities to work on cutting-edge projects, collaborate with cross-functional teams, and engage in professional development. With supportive leadership and a focus on work-life balance, Pentagon provides a rewarding environment for both career and personal growth.

Software Developer

Q1: What programming languages are you most comfortable working with?

I am proficient in Java, Python, and JavaScript, with hands-on experience developing applications using these languages. I select the language based on the project’s requirements and scalability needs.

Q2: How do you ensure the quality and maintainability of your code?

I follow coding standards, write unit tests, and use version control systems like Git. I also perform regular code reviews and refactor when necessary to ensure clean, maintainable code.

Q3: Describe a project where you solved a challenging problem.

In one project, I optimized a slow API by implementing caching and improving database queries. This reduced response time by 40%, significantly improving user experience.

Q4: How do you stay updated with new technologies?

I actively follow tech blogs, contribute to open-source projects, attend webinars, and experiment with new tools to enhance my skills.

Q5: How do you handle tight deadlines?

I break down tasks into smaller deliverables, prioritize based on impact, and communicate with the team to ensure alignment while maintaining code quality.

Backend Developer

Q1: What databases have you worked with, and how do you optimize them?

I have experience with MySQL, PostgreSQL, and MongoDB. I optimize databases by indexing, normalizing data where applicable, and monitoring queries with profiling tools.

Q2: Can you explain RESTful APIs and their advantages?

RESTful APIs use HTTP methods for communication and are stateless, scalable, and easy to integrate, making them widely used for backend services.

Q3: How do you ensure backend security?

I implement input validation, encryption, secure authentication (OAuth, JWT), and regular security testing to mitigate vulnerabilities.

Q4: Describe how you handle high traffic in backend systems.

I use load balancing, caching (Redis), asynchronous processing, and database sharding to handle high-traffic scenarios efficiently.

Q5: How do you debug performance issues in backend systems?

I analyze logs, use monitoring tools like Prometheus, and perform profiling to identify bottlenecks, then optimize the code or infrastructure accordingly.

Frontend Developer

Q1: Which frontend frameworks are you experienced with?

I have worked extensively with React and Angular, leveraging them to build responsive, user-friendly interfaces.

Q2: How do you ensure cross-browser compatibility?

I test applications on multiple browsers, use polyfills when needed, and follow W3C standards to ensure consistent performance.

Q3: What steps do you take to optimize frontend performance?

I minimize HTTP requests, use lazy loading, optimize images, and implement code splitting for faster load times.

Q4: Can you explain responsive design?

Responsive design ensures that applications adapt to various screen sizes using flexible grids, CSS media queries, and fluid layouts.

Q5: How do you handle communication between frontend and backend?

I integrate APIs using Axios or Fetch, manage state effectively, and ensure proper error handling for smooth communication.

Full Stack Developer

Q1: How do you balance working on both frontend and backend tasks?

I prioritize based on project requirements, break tasks into frontend and backend deliverables, and ensure smooth integration between both.

Q2: Can you describe a project where you worked as a full-stack developer?

I built an e-commerce platform where I developed the backend APIs in Node.js and created the frontend with React, integrating payment gateways and authentication.

Q3: What’s your experience with cloud services?

I have experience deploying full-stack apps on AWS and Azure, using services like EC2, S3, and Lambda for scalability.

Q4: How do you ensure seamless integration between frontend and backend?

I use API documentation (Swagger), proper error handling, and consistent data formats like JSON to ensure smooth communication.

Q5: How do you handle version control when working on full-stack projects?

I use Git with branching strategies like GitFlow to manage development, testing, and production environments effectively.

Quality Assurance Engineer

Q1: What testing methodologies are you familiar with?

I have experience with manual, automation, regression, integration, and performance testing using tools like Selenium and JUnit.

Q2: How do you ensure complete test coverage?

I create detailed test plans, write comprehensive test cases, and use code coverage tools to ensure maximum coverage.

Q3: How do you handle bugs that reappear after being fixed?

I report the issue, retest thoroughly, update test cases, and collaborate with developers to prevent recurrence.

Q4: What tools do you use for test automation?

I use Selenium, Cypress, and JMeter depending on the type of testing required.

Q5: How do you prioritize bugs during testing?

I assess bugs based on severity, impact, and frequency, ensuring critical issues are resolved first.

DevOps Engineer

Q1: What CI/CD tools have you worked with?

I have experience with Jenkins, GitLab CI, and GitHub Actions to automate build, test, and deployment pipelines.

Q2: How do you ensure system reliability and uptime?

By implementing monitoring tools like Prometheus and Grafana, using redundancy, and conducting regular failover testing.

Q3: What’s your experience with containerization?

I have used Docker and Kubernetes to containerize applications, ensuring scalability and easy deployment.

Q4: How do you manage infrastructure as code?

I use Terraform and Ansible to provision and manage infrastructure in a consistent, automated manner.

Q5: How do you handle incident management?

I use alerting systems, maintain runbooks, and conduct post-incident reviews to prevent recurrence.

Project Manager

Q1: How do you manage project timelines?

I use Agile methodologies, set realistic milestones, and track progress with tools like Jira and MS Project.

Q2: How do you handle scope creep?

I evaluate the impact, communicate with stakeholders, and adjust timelines or negotiate trade-offs to maintain balance.

Q3: How do you ensure effective communication within a project team?

I set up regular standups, encourage open communication, and use collaboration tools like Slack and Trello.

Q4: Describe a challenging project and how you managed it.

In one project, shifting client priorities created delays. I reorganized the backlog, reprioritized tasks, and successfully delivered within an adjusted timeline.

Q5: How do you measure project success?

By evaluating timely delivery, budget adherence, quality standards, and stakeholder satisfaction.

Business Analyst

Q1: How do you gather requirements from stakeholders?

I conduct interviews, workshops, surveys, and document analysis to capture accurate requirements.

Q2: How do you handle conflicting stakeholder requirements?

I prioritize based on business goals, negotiate trade-offs, and seek consensus through transparent communication.

Q3: What tools do you use for business analysis?

I use tools like MS Excel, JIRA, Confluence, and modeling techniques like UML and BPMN.

Q4: How do you ensure requirements are implemented correctly?

I create detailed documentation, collaborate closely with development teams, and validate with stakeholders through UAT.

Q5: How do you measure the success of your analysis work?

By evaluating how well the delivered solution meets business needs, user satisfaction, and ROI improvements.

pentagon Interview Guide

Company Background and Industry Position

The Pentagon stands as a unique and commanding entity, integral not only within the defense sector but also as a symbol of strategic operations and national security. Unlike traditional corporations, it functions as the nerve center for the United States Department of Defense, coordinating efforts that span military branches, intelligence agencies, and defense contractors. This interwoven structure makes it both a challenging and fascinating workplace.

Understanding the Pentagon’s role means appreciating its dual nature: part government institution, part vast operational hub. The recruitment here isn't just about filling jobs; it's about crafting a workforce capable of handling sensitive, high-stakes missions that can shape geopolitical landscapes. This elevates its industry position beyond any conventional employer, placing it into a league where precision, loyalty, cybersecurity awareness, and technical expertise are fundamental.

In comparison to other government agencies or private defense contractors, the Pentagon’s scope is broader and its hiring standards extraordinarily high. It operates within a dynamic ecosystem where roles range from cybersecurity analysts and intelligence officers to engineers and logistics specialists. This wide array of job roles reflects the multifaceted nature of the defense industry and underscores why a specialized recruitment strategy is essential.

How the Hiring Process Works

  1. Application Submission and Eligibility Screening: Candidates begin by submitting detailed applications through official government portals like USAJOBS. Given the sensitive nature of work, eligibility criteria are stringent — U.S. citizenship, security clearance prerequisites, and sometimes prior government experience are baseline requirements.
  2. Initial HR Screening: Human Resources conducts a thorough review focusing on qualifications, experience relevance, and alignment with the Department’s mission. At this stage, resumes are scrutinized not just for skills but also for indications of reliability and integrity.
  3. Written Assessment or Online Tests: Some positions, especially technical ones, require candidates to complete assessments assessing cognitive ability, technical knowledge, or situational judgment. These tests aim to quantify critical thinking and problem-solving aligned with job demands.
  4. Security Clearance Application: An essential and often lengthy step, clearance checks delve into background investigations. Candidates are evaluated on their financial history, criminal record, foreign contacts, and even social media footprints. This step can take weeks or months but is non-negotiable for most roles.
  5. Panel or One-on-One Interviews: Interviews incorporate both HR and technical specialists. Candidates can expect behavioral questions, scenario-based problems, and role-specific technical queries. The goal is to assess not only skill but cultural fit and adherence to the Department’s core values.
  6. Final Review and Offer: Successful candidates undergo final managerial reviews. Offers may include detailed discussions about salary range, benefits, and mobility expectations. Accepting a role often requires additional paperwork and sometimes a probationary period.

This process is designed to ensure that every hire is not only competent but trustworthy and mission-ready. It’s less about quick hires and more about building a dependable cadre of professionals equipped for the responsibilities ahead.

Interview Stages Explained

HR Interview

The HR interview at the Pentagon is more than a mere formality. It’s a critical stage where recruiters assess your behavioral attributes, communication skills, and alignment with government ethics. You might be asked about your motivation for working in defense, how you handle confidentiality, or your experience with teamwork in high-pressure environments.

Expect open-ended questions like, “Describe a time you managed a sensitive project,” which probe your judgment and discretion. The HR team looks for evidence of emotional intelligence alongside your resume highlights. It’s as much about your character as your credentials.

Technical Interview

For technical roles, the interview dives deep into your expertise. This could involve problem-solving on the spot, discussing past projects in detail, or even walking through cyber defense strategies or engineering principles. Interviewers want to see how you think, troubleshoot, and communicate complex ideas clearly.

Unlike some private sector interviews, Pentagon technical rounds often emphasize security implications. For example, a software developer may be asked about secure coding practices or handling classified data in coding environments. It’s a subtle but crucial difference that underscores the high-stakes nature of the work.

Panel Interview

Often, candidates face a panel made up of members from different departments or levels of seniority. This setup tests your ability to engage with diverse leadership styles and respond spontaneously to varied questions. The intensity can be daunting, but it reflects the collaborative and multi-disciplinary environment at the Pentagon.

Security Clearance Interview

This is less of a conventional interview and more of an intense background vetting, sometimes including a face-to-face meeting with an investigator. Candidates are questioned about personal history in detail, as any gaps or inconsistencies can derail the hiring altogether.

Examples of Questions Candidates Report

  • “Can you explain how you’ve handled classified information in previous roles?”
  • “Walk us through a situation where your ethical judgment was tested.”
  • “Describe your experience with cybersecurity protocols and risk mitigation.”
  • “How do you prioritize tasks in a high-pressure, mission-critical environment?”
  • “What motivates you to work in national defense rather than the private sector?”
  • “Explain a technical challenge you solved that improved operational security.”
  • “How would you handle a conflict within a multidisciplinary team?”
  • “Tell us about a time when you had to adapt quickly to changing priorities.”

Eligibility Expectations

Beyond just technical qualifications, the Pentagon maintains rigorous eligibility criteria. U.S. citizenship is mandatory due to national security concerns. Many roles require the ability to obtain and maintain a security clearance, which includes thorough background investigations and lifestyle audits.

Applicants with foreign contacts or complex personal histories can anticipate deeper scrutiny. Additionally, educational backgrounds are often expected to align precisely with job roles. For example, cybersecurity positions usually necessitate degrees in computer science, information systems, or related fields along with recognized certifications.

Veterans and individuals with prior government service sometimes have a slight edge, but even they must meet the stringent standards. It’s a precise filter designed to safeguard the mission-critical nature of the work ahead.

Common Job Roles and Departments

The Pentagon’s workforce is sprawling, spanning numerous specialized departments. Here’s a snapshot of prominent roles and their typical domains:

  • Intelligence Analysts: Delving into data to provide actionable insights, often bridging military and civilian intelligence units.
  • Cybersecurity Specialists: Protecting critical defense networks against evolving threats, a role growing in demand.
  • Engineers and Technical Experts: Designing and maintaining defense systems, from software architecture to hardware development.
  • Acquisition and Contract Managers: Handling procurement processes to ensure the Pentagon functions efficiently.
  • Logistics and Operations Planners: Coordinating resources and strategy implementation on a massive scale.
  • Policy Advisors and Legal Counsel: Ensuring that operations comply with laws, regulations, and ethical codes.
  • Human Resources and Administrative Staff: Supporting the workforce with recruitment, training, and welfare services.

Compensation and Salary Perspective

RoleEstimated Salary
Intelligence Analyst$70,000 - $120,000
Cybersecurity Specialist$85,000 - $140,000
Systems Engineer$80,000 - $130,000
Contracting Officer$65,000 - $110,000
Logistics Coordinator$60,000 - $100,000
Policy Analyst$75,000 - $125,000
Human Resources Specialist$55,000 - $95,000

Keep in mind that federal pay scales, locality adjustments, and security clearances can all influence compensation. Benefits such as healthcare, retirement plans, and job stability often complement salary, making the Pentagon competitive with private sector roles in the defense industry.

Interview Difficulty Analysis

The difficulty level of Pentagon interviews is notably high, but not impenetrable. Candidates often remark that the combination of technical depth, behavioral scrutiny, and security clearance vetting creates a uniquely demanding experience. The interviews are less about catching you off guard and more about ensuring you’re fundamentally reliable and technically sound.

For technical roles, the challenge lies in demonstrating applied knowledge within strict security parameters. Behavioral interviews can feel intense because they probe not just your history but your ethical compass, resilience, and adaptability. Many candidates report feeling the process tests their patience and clarity under pressure.

Compared to private-sector tech companies, the Pentagon’s process is more methodical and involves more layers. This reflects the mission-critical and sensitive nature of the work but also means candidates should mentally prepare for a marathon rather than a sprint.

Preparation Strategy That Works

  • Research the Pentagon’s mission and structure thoroughly – understanding their strategic goals can help you tailor your answers.
  • Review common interview questions related to ethics, teamwork, and confidentiality to prepare for behavioral interviews.
  • Brush up on technical fundamentals, but focus especially on security implications relevant to your role.
  • Practice explaining technical concepts clearly and concisely, as you’ll likely face multiple interviewers with diverse backgrounds.
  • Be honest and transparent—security clearance investigations are thorough, and inconsistencies can derail your application.
  • Prepare detailed examples of past work that demonstrate problem-solving, adaptability, and ethical decision-making.
  • Use mock interviews with trusted mentors or through professional services familiar with government hiring.
  • Get organized documents ready early to speed up security clearance paperwork if you advance.

Work Environment and Culture Insights

Working at the Pentagon is unlike most civilian offices. The culture is steeped in discipline, confidentiality, and a profound sense of duty. Employees often describe a strong camaraderie born from shared purpose — a feeling that what they do matters on a national scale.

That said, it’s not without its bureaucratic layers. Navigating government procedures and adhering to strict protocols can feel cumbersome at times. However, the environment also encourages continuous learning, resilience, and adaptability.

Security is woven into daily operations, so expect strict access controls, regular training, and a high level of accountability. For many, this environment is invigorating rather than stifling, offering a rare opportunity to be at the heart of national defense.

Career Growth and Learning Opportunities

The Pentagon invests heavily in employee development. Given the fast-evolving nature of defense technology and international relations, continuous training is a norm, not an exception. Employees have access to specialized courses, security clearance upgrades, and leadership programs designed to cultivate future managers and experts.

Moreover, internal mobility is common. Many candidates find themselves moving between departments, gaining broader perspectives and sharpening diverse skill sets. This fluidity can accelerate career progression and enrich professional experience.

The focus on mentorship is also notable. Senior personnel take an active interest in guiding newcomers, which cultivates a strong professional network and opens doors to specialized assignments or overseas postings. For those committed to a long-term career, the Pentagon offers a fertile ground for growth.

Real Candidate Experience Patterns

Many candidates report an initial sense of overwhelm — the application portals, security clearance paperwork, and multi-round interviews can be intimidating. It’s common to feel like you’re navigating a maze with high stakes.

Once inside the interview, candidates notice that interviewers tend to be direct but fair. The focus is on honesty and clarity rather than trying to “game” the system. Some mention that panel interviews felt like a real conversation among professionals, which, while intense, was refreshingly transparent.

Several applicants remark on the lengthy timeline. From application to offer, the process can stretch over several months, largely due to the background checks. Patience is crucial.

Those who succeed often highlight that preparation wasn’t just about technical skills but also about embracing the culture and mission. They learned to convey not just what they knew, but why they cared to work in such a demanding environment.

Comparison With Other Employers

The Pentagon’s hiring process distinguishes itself from private sector and even other government agencies in several key ways:

AspectPentagonPrivate Sector Defense ContractorsOther Federal Agencies
Security ClearanceMandatory for most roles, extensive and time-consumingOften required, but may vary by roleRequired, but process can be less intensive
Interview RoundsMultiple stages including HR, technical, panelsVariable; sometimes fewer roundsUsually fewer rounds but may include panel
Technical DepthHighly specialized and security-focusedVaries, often project-specificBroad, depending on agency mission
CultureMission-driven, bureaucratic but purposefulCorporate, performance-drivenFormal, with government protocols
Salary RangeModerate to high, with government benefitsOften higher but less job securityModerate, stable

This comparison clarifies why applicants aiming for Pentagon roles must approach preparation with a distinct mindset—balancing technical expertise, security requirements, and a deep understanding of the agency’s culture.

Expert Advice for Applicants

Thinking about applying? Here’s some seasoned advice:

  • Start early. The security clearance process is slow and unforgiving to delays.
  • Be authentic. Honesty in interviews and background checks is non-negotiable.
  • Network wisely. Connect with current or former employees to gain inside perspectives.
  • Tailor your resume. Highlight not just skills but alignment with defense values and mission.
  • Practice your storytelling. Behavioral questions reward clear, detailed responses grounded in real experience.
  • Stay patient. The process is lengthy; don’t get discouraged if it takes months.
  • Think mission-first. Show your genuine interest in contributing to national security rather than just landing a job.

Frequently Asked Questions

How long does the Pentagon hiring process usually take?

It can vary widely depending on the position and security clearance level, ranging from several weeks to over six months. Security clearances are often the rate-limiting step.

Is prior military experience required?

Not necessarily. While veterans are valued, many civilian roles require specialized skills without military background. However, familiarity with defense environments can be advantageous.

What types of security clearances exist?

Common clearances include Confidential, Secret, and Top Secret, with some roles requiring additional compartmented access. The level depends on the sensitivity of the information handled.

Are there remote work opportunities?

Generally, due to security concerns, most roles require on-site presence, although some support or administrative positions may offer limited flexibility.

How competitive is the salary compared to private defense contractors?

While the Pentagon offers competitive salaries and extensive benefits, private contractors often provide higher immediate pay but less stability and perks.

What should I emphasize in my application?

Highlight security-conscious work, ethical conduct, teamwork in sensitive contexts, and your commitment to the defense mission alongside your technical skills.

Final Perspective

Landing a role with the Pentagon is no casual endeavor. It demands a blend of specialized skills, unwavering integrity, and a clear commitment to the nation’s security. The hiring process reflects this gravity—it’s rigorous, slow, and meticulous. For those who persevere, it opens doors to careers of profound impact and unique challenge.

Remember, beyond clever answers or technical prowess, hiring managers seek a candidate who embodies trustworthiness and mission-alignment. It’s a journey that tests patience just as much as expertise, rewarding those who prepare thoroughly, act transparently, and embrace the responsibility that comes with serving at the heart of U.S. defense.

pentagon Interview Questions and Answers

Updated 21 Feb 2026

Mechanical Engineer Interview Experience

Candidate: Emily Davis

Experience Level: Mid-level

Applied Via: Recruitment Agency

Difficulty:

Final Result: Rejected

Interview Process

3

Questions Asked

  • Describe your experience with CAD software.
  • How do you approach design optimization?
  • Explain a project where you improved mechanical performance.

Advice

Prepare to discuss technical skills and provide detailed project examples.

Full Experience

Applied through a recruitment agency. The first round was a phone screening. The second was a technical interview with design questions. The final round was with the engineering team. Although I was not selected, the interviewers provided helpful feedback.

Cybersecurity Analyst Interview Experience

Candidate: David Kim

Experience Level: Entry-level

Applied Via: Job Fair

Difficulty: Easy

Final Result:

Interview Process

2

Questions Asked

  • What is a firewall?
  • Explain the difference between symmetric and asymmetric encryption.

Advice

Review basic cybersecurity concepts and be ready for straightforward questions.

Full Experience

Met a recruiter at a job fair and submitted my resume. The first round was a phone interview with basic cybersecurity questions. The second was a video interview with a technical test. The process was quick and efficient.

Project Manager Interview Experience

Candidate: Catherine Smith

Experience Level: Mid-level

Applied Via: LinkedIn

Difficulty:

Final Result:

Interview Process

3

Questions Asked

  • How do you manage project risks?
  • Describe a time you led a cross-functional team.
  • What project management tools do you use?

Advice

Highlight leadership skills and experience managing complex projects.

Full Experience

Applied via LinkedIn and had a recruiter phone screen first. The second round was a panel interview focusing on project management scenarios. The final round was with senior leadership discussing company culture fit. The interviewers were professional and supportive.

Systems Engineer Interview Experience

Candidate: Brian Lee

Experience Level: Senior

Applied Via: Referral

Difficulty: Hard

Final Result: Rejected

Interview Process

4

Questions Asked

  • Explain system integration challenges.
  • How do you handle conflicting requirements?
  • Describe your experience with defense standards.
  • Solve a case study on system failure analysis.

Advice

Prepare for in-depth technical questions and case studies related to defense systems.

Full Experience

Referred by a current employee. The interview process was rigorous with multiple technical rounds and a case study presentation. Despite my experience, the competition was tough and I was not selected.

Software Engineer Interview Experience

Candidate: Alice Johnson

Experience Level: Mid-level

Applied Via: Company Website

Difficulty:

Final Result:

Interview Process

3

Questions Asked

  • Explain the software development lifecycle.
  • Describe a challenging bug you fixed.
  • Write a function to reverse a linked list.

Advice

Brush up on data structures and be ready to discuss past projects in detail.

Full Experience

Applied through the company website and was contacted within two weeks. The first round was a phone screening focusing on my background. The second was a technical coding interview with a focus on algorithms. The final round was an onsite with behavioral questions and a system design discussion. The team was friendly and the process was smooth.

View all interview questions

Frequently Asked Questions in pentagon

Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.

Common Interview Questions in pentagon

Q: A man has a wolf, a goat, and a cabbage. He must cross a river with the two animals and the cabbage. There is a small rowing-boat, in which he can take only one thing with him at a time. If, however, the wolf and the goat are left alone, the wolf will eat the goat. If the goat and the cabbage are left alone, the goat will eat the cabbage. How can the man get across the river with the two animals and the cabbage?

Q: A hare and a tortoise have a race along a circle of 100 yards diameter. The tortoise goes in one directionand the hare in the other. The hare starts after the tortoise has covered 1/5 of its distance and that too leisurely.The hare and tortoise meet when the hare has covered only 1/8 of the distance. By what factor should the hareincrease its speed so as to tie the race?

Q: A rich merchant had collected many gold coins. He did not want anybody to know about them. One day his wife asked, "How many gold coins do we have?" After pausing a moment, he replied, "Well! If I divide the coins into two unequal numbers, then 32 times the difference between the two numbers equals the difference between the squares of the two numbers."The wife looked puzzled. Can you help the merchant's wife by finding out how many gold coins they have?

Q: A rich man died. In his will, he has divided his gold coins among his 5 sons, 5 daughters and a manager. According to his will: First give one coin to manager. 1/5th of the remaining to the elder son.Now give one coin to the manager and 1/5th of the remaining to second son and so on..... After giving coins to 5th son, divided the remaining coins among five daughters equally.All should get full coins. Find the minimum number of coins he has?

Q: Consider a pile of Diamonds on a table. A thief enters and steals 1/2 of the total quantity and then again 2 extra from the remaining. After some time a second thief enters and steals 1/2 of the remaining+2. Then 3rd thief enters and steals 1/2 of the remaining+2. Then 4th thief enters and steals 1/2 of the remaining+2. When the 5th one enters he finds 1 diamond on the table. Find out the total no. of diamonds originally on the table before the 1st thief entered.

Q: There are two balls touching each other circumferencically. The radius of the big ball is 4 times the diameter of the small all. The outer small ball rotates in anticlockwise direction circumferencically over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at N rev/sec. What is 'N' for the horizontal line from the centre of small wheel always is horizontal.

Q: There are 3 clans in an island - The Arcs who never lie, the Dons who always lie and the Slons who lie alternately with the truth. Once a tourist meets 2 guides who stress that the other is a Slon. They proceed on a tour and see a sports meet. The first guide says that the prizes have been won in the order Don, Arc, Slon. The other says that, the order is Slon, Don, Arc. (the order need not be exact). To which clan did each of the guides and the players belong? ...

Q: 36 people {a1, a2, ..., a36} meet and shake hands in a circular fashion. In other words, there are totally 36 handshakes involving the pairs, {a1, a2}, {a2, a3}, ..., {a35, a36}, {a36, a1}. Then size of the smallest set of people such that the res...

Q: The citizens of planet nigiet are 8 fingered and have thus developed their decimal system in base 8. A certain street in nigiet contains 1000 (in base 8) buildings numbered 1 to 1000. How many 3s are used in numbering these buildings?

Q: At 6?o a clock ticks 6 times.The time between first and last ticks is 30 seconds.How long does it tick at 12?o clock?2.A hotel has 10 storey. Which floor is above the floor below the floor, below the floor above the floor, below the floor above the fifth.

Q: Every day a cyclist meets a train at a particular crossing .The road is straight before the crossing and both are travelling in the same direction.Cyclist travels with a speed of 10 kmph.One day the cyclist come late by 25 minutes and meets the train 5 km before the crossing.What is the speed of the train?

Q: A vessel is full of liquid. From the vessel, 1/3rd of the liquid evaporates on the first day. On the second day 3/4th of the remaining liquid evaporates. What fraction of the volume is present at the end of the second day

Q: There are 7 letters A,B,C,D,E,F,GAll are assigned some numbers from 1,2 to 7.B is in the middle if arranged as per the numbers.A is greater than G same as F is less than C.G comes earlier than E.Which is the fourth letter

Q: Jarius and Kylar are playing the game. If Jarius wins, then he wins twice as many games as Kylar. If Jarius loses, then Kylar wins as the same number of games that Jarius wins. How many do Jarius and Kylar play before this match?

Q: Give two dice - one is a standard dice, the other is blank (nothing painted on any of the faces). The problem is to paint the blank dice in such a manner so that when you roll both of them together, the sum of both the faces should lie between 1 and 12. Numbers from 1-12 (both inclusive) equally likely.

Q: If I walk with 30 miles/hr i reach 1 hour before and if i walk with 20 miles/hr i reach 1 hour late. Find the distance between 2 points and the exact time of reaching destination is 11 am then find the speed with which it walks.

Q: There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?

Q: Given a collection of points P in the plane , a 1-set is a point in P that can be separated from the rest by a line, .i.e the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P)....

Q: Consider a series in which 8 teams are participating. each team plays twice with all other teams. 4 of them will go to the semi final. How many matches should a team win, so that it will ensure that it will go to semi finals.?

Q: In a country where everyone wants a boy, each family continues having babies till they have a boy. After some time, what is the proportion of boys to girls in the country? (Assuming probability of having a boy or a girl is the same)

Similar Companies Interview Questions