February 2019

A. Person
B. Process
C. Product
D. All of the mentioned

Explanation: During software certification all given options are targeted.

A. CTRADO-172B
B. RTCADO-178B
C. RTRADO-178B
D. CTCADO-178B

Explanation: RTCADO-178B is a popular aviation standard that has become a defacto standard.

A. Ul 1998, Second Edition
B. UT 1998, Second Edition
C. Ul 1992, Second Edition
D. Ul 1996, Second Edition

A. JAVA Certified
B. IBM Certified
C. ISO-9000
D. Microsoft Certified

A. two
B. three
C. four
D. five
Explanation: The stages include: analysis of existing system, characterize proposed modifications, redesign and implement current version.

A. SRS -Software Requirement Specification
B. SDD -Software Design Document
C. System Overview
D. None of the mentioned

Explanation: System overview provides general description of the system’s functions.

A. new systems
B. old systems
C. under-developed systems
D. none of the mentioned

Explanation: Legacy systems are the existing systems which may require some modification or maintenance.

A. Waterfall model
B. Reuse-oriented model
C. Iterative enhancement model
D. Quick fix model

Explanation: Waterfall model is a software development model.

A. It helps in development of software
B. It helps in maintenance of software
C. It helps in development & maintenance of software
D. none of the mentioned

Explanation: Regression testing preserves the quality and reliability of software and ensures the software’s continued operation.

A. Required or Critical Fix
B. Emergency Fix
C. Daily or routine Fix
D. None of the mentioned

Explanation: A software patch is an emergency fix which is worked upon the obsolete version whenever a vulnerability is encountered.