MCQ: Which of the following 4GLs invented at IBM and subsequently adopted by ANSI and ISO as the standard language for managing structured data?

1. SQL
2. PROLOG
3. C
4. JAVA

Answer: A

Explanation:
C & JAVA are third generation languages(3GLs) whereas PROLOG is a 5GL.

MCQ: The spiral model was originally proposed by____________________?

1. IBM
2. Barry Boehm
3. Pressman
4. Royce

MCQ: What is the major advantage of using Incremental Model ?

1. Customer can respond to each increment
2. Easier to test and debug
3. It is used when there is a need to get a product to the market early
4. Easier to test and debug & It is used when there is a need to get a product to the market early

MCQ: How is WINWIN Spiral Model different from Spiral Model ?

1. It defines tasks required to define resources, timelines, and other project related information
2. It defines a set of negotiation activities at the beginning of each pass around the spiral
3. It defines tasks required to assess both technical and management risks
4. It defines tasks required to construct, test, install, and provide user support

MCQ: How is Incremental Model different from Spiral Model ?

1. Progress can be measured for Incremental Model
2. Changing requirements can be accommodated in Incremental Model
3. Users can see the system early in Incremental Model
4. All of the mentioned

MCQ: Choose an internal software quality from given below________________________?

1. scalability
2. usability
3. reusability
4. reliability