Question
Which of the following best describes a risk specific
to a project, and arising on account of deficiencies in planning/execution capability of the project sponsor/concessionaire?Solution
“Endogenous Risks” – risks which are endogenous to the specific project, and mainly arise on account of deficiencies in planning/execution capability of the project sponsor/concessionaire. These may lead to cost overruns, time overruns, change in ownership, etc. “Exogenous Risks” – risks which are exogenous to a specific project and which may adversely impact some or most of the entities in the economy or in a specific sector or in a specific geographic region. These factors may be natural calamities, pandemic, change in government policy/regulation/law, etc., and their impact may give rise to cost overruns and/or time overruns. Project risk is a wider term including all types of risk both endogenous and exogenous to the project.
Find the unit digit in (257)45 × (248)73.
A Student was asked to add 8 and subtract 5 from a number. By mistake, he added 5 and subtracted 8. If his answer is 11, what should be the correct answer?
- What is the remainder when

Which term of the arithmetic progression 88, 90, 92, 94... is 142?
15 15 60 540 8650
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A two-digit number has a sum of its digits equal to 12. Additionally, if 45 is subtracted from this number, the resulting number has its digits reversed...
What is the average of all the prime numbers which are less than 35?
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