SFO Technologies Electronics Engineer Interview Questions and Answers

CPU scheduling is the process of allocating CPU time to processes. There are various types of CPU scheduling algorithms.

• First Come First Serve (FCFS)

• Shortest Job First (SJF)

• Priority Scheduling

• Round Robin Scheduling

• Multilevel Queue Scheduling

• Multilevel Feedback Queue Scheduling

QTP is a test automation tool. findelement() is used to find a single element, findelements() is used to find multiple elements.

• QTP is short for QuickTest Professional, a test automation tool used for functional and regression testing.

• findelement() is a method in QTP used to find a single element on a web page based on the specified locator.

• findelements() is a method in QTP used to find multiple elements on a web page ...read more

GitHub is a version control system used for collaborative software development. Hashmap is a data structure that stores key-value pairs.

• GitHub is used for version control, allowing multiple developers to work on a project simultaneously.

• Hashmap is a data structure that provides fast access to values based on their keys.

• GitHub can be used to store and manage code repositories, track changes, and collaborate with other d...read more

OWD stands for Object Work Directory. Data types refer to the different types of data that can be stored in a program.

• OWD is the directory where the current object is stored during runtime.

• Data types include integers, strings, booleans, and floats.

• Each data type has its own set of operations that can be performed on it.

• Examples of data types: int age = 25; string name = 'John'; bool isTrue = true; float price = 9.99;

Reports and dashboards are tools used to visualize and analyze data.

• Reports provide detailed information on specific data points or events.

• Dashboards provide an overview of key performance indicators (KPIs) and trends.

• Types of reports include operational, analytical, and ad-hoc reports.

• Types of dashboards include strategic, operational, and analytical dashboards.

• Examples of reporting tools include Crystal Reports, SSRS...read more

Sales flow stages and opportunity stages

• Sales flow stages refer to the steps involved in the sales process, from lead generation to closing the deal

• Opportunity stages refer to the different stages in the sales pipeline, from identifying a potential opportunity to closing the deal

• Common sales flow stages include lead generation, qualification, needs analysis, proposal, negotiation, and closing

• Common opportunity stages i...read more

Types of data security include encryption, access control, backup and recovery, and physical security.

• Encryption: converting data into a code to prevent unauthorized access

• Access control: limiting access to data based on user roles and permissions

• Backup and recovery: creating copies of data to prevent loss in case of a security breach or system failure

• Physical security: protecting hardware and storage devices from thef

Standard profiles on SFDC and web to lead in SFDC

• Standard profiles in SFDC are pre-built sets of permissions and access levels for users

• Web-to-Lead is a feature in SFDC that allows you to capture lead information from your website and automatically create a lead record in SFDC

• To set up Web-to-Lead, you need to create a web form on your website and then configure the form to send the data to SFDC

• Standard profiles can be...read more