Megha Engineering & Infrastructures Softwaretest Engineer Interview Questions and Answers

Q1. DIfference between Absolute and relative xpath
Ans. 
Absolute xpath specifies the complete path from the root element to the desired element, while relative xpath starts from the current node.
• Absolute xpath starts with a single forward slash (/) and is more specific.

• Relative xpath starts with a double forward slash (//) and is more flexible.

• Absolute xpath is prone to breakage if the structure of the page changes.

• Relative xpath is easier to maintain as it adapts to change...read more
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Q2. Define push and fetch
Ans. 
Push and fetch are two common operations used in software development and version control systems.
• Push refers to the action of sending local changes to a remote repository.

• Fetch refers to the action of retrieving the latest changes from a remote repository.

• Push and fetch are commonly used in Git, a popular version control system.

• Pushing changes allows others to access and review your code.

• Fetching changes ensures that ...read more
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Q1. Why do we use OSFP and why BGP is needed.
Ans. 
OSPF is used for interior routing within an autonomous system, while BGP is needed for routing between different autonomous systems.
• OSPF (Open Shortest Path First) is used for interior routing within a single autonomous system, such as a corporate network.

• BGP (Border Gateway Protocol) is needed for routing between different autonomous systems, such as connecting multiple networks or ISPs.

• OSPF uses link-state routing al...read more
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Mathematics, English, Reasoning

Q1. They asked Technical questions
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Q2. What is antenna What is satcom
Ans. 
An antenna is a device that converts electrical signals into electromagnetic waves and vice versa. Satcom is short for satellite communication.
• Antennas are used for transmitting and receiving signals in various applications such as radio, television, and wireless communication.

• Satcom refers to the use of satellites for communication purposes, including television broadcasting, internet access, and military communicatio...read more
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