Home Subjects Placement Papers

Placement Papers

TCS, Infosys, Wipro, Cognizant actual papers

654 Q 10 Topics Take Test
Advertisement
Difficulty: All Easy Medium Hard 501–510 of 654
Topics in Placement Papers
Q.501 Medium Infosys Questions
Infosys' strategy for business continuity and disaster recovery typically includes which of the following?
A Single data center backup only
B Geographic distribution of data centers with redundancy
C Manual recovery processes
D No backup systems
Correct Answer:  B. Geographic distribution of data centers with redundancy
EXPLANATION

Infosys maintains geographic distribution of data centers across multiple regions with automated redundancy for business continuity.

Take Test
Q.502 Easy Infosys Questions
In Infosys' agile methodology approach, what is a Sprint typically?
A 1-2 weeks
B 2-4 weeks
C 1-3 months
D 3-6 months
Correct Answer:  B. 2-4 weeks
EXPLANATION

A Sprint in agile methodology is typically a 2-4 week iteration where teams work on defined deliverables with regular stand-ups and reviews.

Take Test
Q.503 Medium Infosys Questions
Which certification is widely recognized and promoted by Infosys for cloud professionals?
A Microsoft Azure Fundamentals
B AWS Solutions Architect
C Google Cloud Professional
D All of the above
Correct Answer:  D. All of the above
EXPLANATION

Infosys promotes multiple cloud certifications including AWS, Azure, and Google Cloud to ensure diverse skill sets among employees.

Take Test
Q.504 Hard Infosys Questions
A candidate is solving a problem on dynamic programming for the Infosys coding round. The problem involves overlapping subproblems and optimal substructure. What is the minimum number of steps to solve such problems?
A 1 step - direct solution
B 2 steps - define subproblems and find recurrence
C 3 steps - define subproblems, find recurrence, implement with memoization/tabulation
D 4 steps - analyze, define, find recurrence, and optimize further
Correct Answer:  C. 3 steps - define subproblems, find recurrence, implement with memoization/tabulation
EXPLANATION

Dynamic programming requires defining subproblems, establishing recurrence relations, and implementing solutions using memoization or tabulation for optimization.

Take Test
Q.505 Medium Infosys Questions
Infosys' presence is strongest in which geographical region?
A Only India
B North America and Europe
C Asia-Pacific only
D Africa exclusively
Correct Answer:  B. North America and Europe
EXPLANATION

While headquartered in India, Infosys has significant presence in North America and Europe, which contribute majority of its revenue.

Take Test
Q.506 Hard Infosys Questions
In a distributed system scenario relevant to Infosys projects, what does the CAP theorem suggest?
A All systems can achieve consistency, availability, and partition tolerance simultaneously
B Systems must choose between two of three properties: consistency, availability, and partition tolerance
C Partition tolerance is the most important property
D Availability should always be sacrificed for consistency
Correct Answer:  B. Systems must choose between two of three properties: consistency, availability, and partition tolerance
EXPLANATION

The CAP theorem states that a distributed system can only guarantee two of the three properties: consistency, availability, and partition tolerance.

Take Test
Q.507 Easy Infosys Questions
What is Infosys' approximate employee strength as of 2024?
A 150,000-200,000
B 200,000-250,000
C 250,000-300,000
D 300,000+
Correct Answer:  C. 250,000-300,000
EXPLANATION

Infosys has over 250,000 employees globally, making it one of the largest IT services companies worldwide.

Take Test
Q.508 Hard Infosys Questions
A software team at Infosys needs to implement microservices architecture. Which challenge is MOST critical to address?
A Monolithic design benefits
B Service communication and distributed transaction management
C Reducing the number of databases
D Eliminating the need for APIs
Correct Answer:  B. Service communication and distributed transaction management
EXPLANATION

Microservices architecture requires careful handling of inter-service communication protocols and distributed transactions across multiple services.

Take Test
Q.509 Medium Infosys Questions
Infosys' Edcast platform is primarily designed for which purpose?
A Recruitment of candidates
B Employee learning and development
C Client billing management
D Project portfolio management
Correct Answer:  B. Employee learning and development
EXPLANATION

Infosys EdCast is an AI-powered learning platform that provides personalized learning experiences to employees for continuous skill development.

Take Test
Q.510 Medium Infosys Questions
In an Infosys placement interview, if asked about handling a critical production issue with multiple stakeholders involved, what would be the BEST approach?
A Make changes without informing anyone
B Communicate clearly, escalate properly, and document the resolution
C Wait for permission from all stakeholders before acting
D Blame the previous developer
Correct Answer:  B. Communicate clearly, escalate properly, and document the resolution
EXPLANATION

Professional incident handling requires clear communication, proper escalation, and detailed documentation to ensure transparency and prevent recurrence.

Take Test
IGET
iget AI
Online · Ask anything about exams
Hi! 👋 I'm your iget AI assistant.

Ask me anything about exam prep, MCQ solutions, study tips, or strategies! 🎯
UPSC strategy SSC CGL syllabus Improve aptitude NEET Biology tips