Zetwerk Senior Engineer Interview Questions and Answers

Mixed design is a research design that combines elements of both quantitative and qualitative research methods.

• Mixed design involves collecting and analyzing both numerical data and non-numerical data.

• It allows researchers to gain a more comprehensive understanding of a research topic by utilizing the strengths of both quantitative and qualitative approaches.

• Examples of mixed design studies include using surveys to col...read more

M20 grade is a mix of concrete with a compressive strength of 20 megapascals after 28 days.

• M20 grade concrete is commonly used for residential construction.

• It is a mix of 1:1.5:3 (cement:sand:aggregate).

• The compressive strength of M20 grade concrete is achieved after 28 days of curing.

• It is suitable for foundations, slabs, beams, columns, etc.

The end-to-end billing procedure involves reconciliation of materials and analysis of vendor work orders.

• Gather all relevant information for billing, including materials used and vendor work orders.

• Verify the accuracy of the materials used and work performed against the vendor work orders.

• Calculate the total cost of materials and work performed for billing purposes.

• Generate an invoice based on the reconciled materials ...read more