Philips Healthcare Innovation Centre System Test Engineer Interview Questions and Answers

Q1. What is Linux and which flavor you've worked on?
Ans. 
Linux is an open-source operating system based on Unix, known for its stability, security, and flexibility.
• Linux is an open-source operating system that is widely used in servers, supercomputers, and embedded systems.

• There are many flavors of Linux, known as distributions, such as Ubuntu, CentOS, Debian, and Red Hat.

• Each Linux distribution has its own package management system, desktop environment, and software reposit...read more
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Q2. What is roles and responsibilities as a system admin
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Q1. Salary expectations
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Q2. How fast you can join
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Q1. Justify position
Ans. 
Senior System Administrator position requires advanced technical skills and experience in managing complex IT systems.
• Extensive experience in managing and troubleshooting complex IT systems

• Advanced knowledge of network infrastructure and security protocols

• Proven track record of implementing and maintaining system backups and disaster recovery plans

• Strong communication and problem-solving skills

• Ability to work well unde
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Q2. Quick troubleshooting for admins like SCCM, AD and Azure
Ans. 
Quick troubleshooting tips for SCCM, AD, and Azure
• Check event logs for errors or warnings

• Verify network connectivity

• Restart services related to the issue

• Check permissions and group memberships

• Review SCCM logs for client issues

• Use Azure Resource Health for Azure service status

• Check AD replication status
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Q1. What are your expectations
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Q1. Asking question only from Resume which we mentioned
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Q1. Management related question also check the way of communication
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Medium level question where asked in this round.

1 medium 1 hard question and had a good structured question.

Q1. How to troubleshooting desktop and laptop
Ans. 
To troubleshoot desktop and laptop, start with identifying the problem, check hardware and software, and use diagnostic tools.
• Identify the problem by asking questions and observing the symptoms

• Check hardware components such as power supply, RAM, hard drive, and motherboard

• Check software components such as drivers, operating system, and applications

• Use diagnostic tools such as system information, event viewer, and task ...read more
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Q2. How to using remote control another said
Ans. 
Remote control can be achieved through various software tools like TeamViewer, Remote Desktop Connection, VNC, etc.
• Install remote control software on both systems

• Connect both systems through the software using IP address or hostname

• Authenticate the connection using login credentials

• Control the remote system from the local system

• Terminate the connection after use
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Q3. How to configuration printer
Ans. 
Printer configuration involves connecting the printer to the computer and installing the necessary drivers.
• Connect the printer to the computer using a USB cable or through a network connection

• Install the printer drivers from the manufacturer's website or using the installation CD

• Configure the printer settings such as paper size, print quality, and default printer

• Test the printer by printing a test page or document
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Q1. What is DHCP how you can Configure.
Ans. 
DHCP is a network protocol that automatically assigns IP addresses to devices on a network.
• DHCP stands for Dynamic Host Configuration Protocol.

• It allows devices to obtain IP addresses and other network configuration information automatically.

• DHCP servers are responsible for assigning IP addresses to clients on the network.

• Configuration involves setting up a DHCP server with a range of IP addresses to assign, along with...read more
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Q2. What is DNS what roles of DNS in Our Network.
Ans. 
DNS stands for Domain Name System. It translates domain names to IP addresses and vice versa in a network.
• DNS resolves domain names to IP addresses

• DNS helps in locating services and devices on a network

• DNS provides redundancy and load balancing through multiple DNS servers

• DNS can be used for blocking access to certain websites

• Examples: www.google.com resolves to 172.217.3.100
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Medium level aptitude questions

Q1. Concepts of oops java
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Q2. Basic understanding of sql
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It was very easy . Basic concepts were asked just refer face prep ,prep insta , and online study for you from YouTube .It will really help you a lot.

Q1. Why java string are immutable?
Ans. 
Java strings are immutable to ensure security, thread safety, and performance optimization.
• Immutable strings prevent malicious code from modifying the string content.

• Immutable strings can be safely shared across multiple threads without synchronization issues.

• Immutable strings allow for efficient memory allocation and garbage collection.

• String pool in Java is possible because of immutability.

• Examples of immutable class
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Q2. Why java doesn't support multiple inheritance?
Ans. 
Java doesn't support multiple inheritance to avoid the diamond problem.
• Multiple inheritance can lead to the diamond problem where a class inherits from two classes with a common parent.

• This can cause ambiguity in method calls and lead to code complexity.

• Java supports multiple interface inheritance to achieve similar functionality.

• For example, a class can implement multiple interfaces to inherit their methods.

• This allow...read more
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Q3. Simple coding questions
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