MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Explanation: Barry Boehm introduced a hierarchy of software estimation models bearing the name COCOMO, for COnstructive COst MOdel.

Detailed explanation-2: -The Constructive Cost Model (COCOMO) is a procedural software cost estimation model developed by Barry W. Boehm.

Detailed explanation-3: -The Constructive Cost Model (COCOMO) is an algorithmic software cost estimation model developed by Barry Boehm. The model uses a basic regression formula, with parameters that are derived from historical project data and current project characteristics. COCOMO was first published in 1981 Barry W.

Detailed explanation-4: -Basic COCOMO Model It requires to calculate the efforts which are required to develop in three modes of development that are organic mode, semi-detached mode, and embedded mode.

Detailed explanation-5: -Constructive Cost Estimation Model (COCOMO) was proposed by Boehm in 1981. It prescribes a three-stage process for project estimation. In the first stage, an initial estimate arrives. Over the next two stages, the initial estimate refines to arrive at a more accurate estimate.