Self Practice PHP Developer Interview Questions and Answers

To invoke an XML file using LibXML, use the xmlReadFile() function.

• Include the libxml/parser.h header file.

• Use the xmlReadFile() function to read the XML file and create a xmlDocPtr object.

• Use the xmlDocGetRootElement() function to get the root element of the XML document.

• Use the xmlNodeGetContent() function to get the content of a node.

• Use the xmlFreeDoc() function to free the memory allocated for the xmlDocPtr object...read more

A bond is a debt security that represents a loan made by an investor to a borrower.

• Bonds are issued by governments, municipalities, and corporations.

• They are used to raise capital and finance projects.

• Different types of bonds include government bonds, corporate bonds, municipal bonds, and convertible bonds.

• Government bonds are issued by national governments and are considered low-risk.

• Corporate bonds are issued by comp...read more

My specialisation subjects in BBA include marketing, finance, human resource management, and operations management.

• Marketing involves understanding consumer behavior and creating strategies to promote products or services.

• Finance focuses on managing funds, investments, and financial planning.

• Human resource management deals with recruiting, training, and managing employees.

• Operations management involves overseeing produ...read more

My favorite subject is history because I enjoy learning about past events and how they have shaped the world we live in today.

• I find studying different time periods and cultures fascinating

• I enjoy analyzing historical documents and artifacts

• I like understanding how historical events have influenced current societies and politics

Yes, I am comfortable with night shifts as I have prior experience working in night shifts.

• I have previous experience working night shifts in my previous job.

• I am able to adjust my sleep schedule to accommodate night shifts.

• I understand the importance of being alert and focused during night shifts.

• I am willing to work night shifts if required for the role.

My hobbies include hiking, painting, and playing the guitar.

• Hiking: I enjoy exploring nature trails and challenging myself physically.

• Painting: I find relaxation and creativity in expressing myself through art.

• Playing the guitar: I love learning new songs and improving my musical skills.

My parents work in education and my siblings work in finance and healthcare.

• Parents work in education

• Siblings work in finance and healthcare

Swapping two numbers without using a third variable

• Use arithmetic operations to swap the values

• Add the two numbers and store the result in the first variable

• Subtract the second number from the result and store it in the second variable

• Subtract the second variable from the first variable to get the original value of the second variable