What is a software project test plan?

Correct Answer: a) Testing and Debugging Testing is process of verifying if the application matches requirements and reporting bugs; Testing is usually done by an independent testing team while debugging is a process of finding and fixing bugs with the intention of reducing bugs; Debugging is usually done by the programmer b) Two tier and Three tier architecture In a two tier architecture there is a data server and a client application Client application directly accesses the server data In a three tier architecture there is a data server, a client application and a server application Client application calls the server application which in turn fetches data from the data server and returns back to client application c) Alpha testing and Beta testing Alpha testing is conducting acceptance testing in the environment where the application was developed It is done by the customer Beta testing is conducting acceptance testing is the customer environment It is done by the group of customers or users who will actually be using it d) Static testing and dynamic testing Static testing is checking the application without actually running the application whereas dynamic testing checks the application by running it

Correct Answer: The biggest concern is the cost incurred for test automation Also, often s/w test automation requires skilled personnel and authentic test automation tools Purchasing license of such tools is a costly affair Also the time required for test automation is more Automation often requires recording the sequence of operations you need to perform in order to execute a particular test case and comparing the final o/p with the expected o/p Functions/macros need also be written sometimes for some test cases All this could be a time consuming job

Correct Answer: Missing Statements

Explanation:

Statement coverage is a white box test design technique which involves execution of all the executable statements in the source code at least once. It is used to calculate and measure the number of statements in the source code which can be executed given the requirements.

Correct Answer: Complete Binary Tree

Explanation:

Full binary tree loses its nature when operations of insertions and deletions are done. For incomplete binary trees, extra storage is required and overhead of NULL node checking takes place. So complete binary tree is the better one since the property of complete binary tree is maintained even after operations like additions and deletions are done on it.

Correct Answer: Sequential

Explanation:

Sequential is the simplest file structure

Correct Answer: Deliverable base-lining

Correct Answer: Error guessing

Explanation:

Static Testing, a software testing technique in which the software is tested without executing the code. This Techniques provide a powerful way to improve the quality and productivity of software development by assisting engineers to recognize and fix their own defects early in the software development process.

 

It has two parts as listed below:

Review - Typically used to find and eliminate errors or ambiguities in documents such as requirements, design, test cases, etc.

Static analysis - The code written by developers are analysed (usually by tools) for structural defects that may lead to defects.

 

In this software is tested without executing the code by doing Review, Walk Through, Inspection or Analysis etc.

 

Hence, Error guessing is not a static software testing technique.

Correct Answer: Usability testing

Correct Answer: The parameters of Quality Cost are: Speed Accuracy Efficiency Performance Customer Satisfaction

Correct Answer: recovery testing

Explanation:

In software engineering, performance testing is in general, a testing practice performed to determine how a system performs in terms of responsiveness and stability under a particular workload.