ECCC - General Engineering Exam Questions and Answers 100% Accurate

ECCC - General Engineering Exam
Questions and Answers 100% Accurate

What are the three components that make up a project? - ANSWER-1. Time
2. Money
3. Scope

What are the four principles to adhere to when designing base camps? - ANSWER-1.
Scalability
2. Sustainability
3. Standardization
4. Survivability

What components are part of the superstructure of a nonstandard fixed bridge? -
ANSWER-Everything above the supports (bearing plates and up):

Deck, railings, stringers

What components are part of the substructure of a nonstandard fixed bridge? -
ANSWER-structural elements of the bridge below the bearing plates:

Pier - supports the middle of the span


What is the chemical reaction between water and Portland cement called? - ANSWER-
Hydration

What are the components of concrete? - ANSWER-Water, Portland Cement, Air,
Aggregate (coarse and fine), Ad mixtures


Wingwall - retaining wall that directs water away from the abutment

Abutment - what the span's ends rest on

What are the two levels of quality control? - ANSWER-1. Unit QC (macro)
2. Project QC (micro)

Who is the only person who can alter a contract? - ANSWER-Contracting officer (the
KO)

How many days does standard concrete (Type 1A) take to cure? - ANSWER-28 Days