Question: What type of fault remains in the system for some period and then disappears ?

• 1. Permanent
• 2. Transient
• 3. Intermittent
• 4. All of the mentioned

Question: NHPP stands for__________________?

• 1. Non Homogeneous Poisson Product
• 2. Non-Hetrogeneous Poisson Product
• 3. Non-Hetrogeneous Poisson Process
• 4. Non Homogeneous Poisson Process

Question: Suitability, Accuracy, Interoperability, and security are what type quality attribute of ISO 9126 ?

• 1. Reliability
• 2. Efficiency
• 3. Functionality
• 4. Usability

Question: What is MTTF ?

• 1. Maximum time to failure
• 2. Mean time to failure
• 3. Minimum time to failure
• 4. None of the mentioned

Question: How many product quality factors are proposed in McCall quality model ?

• 1. 2
• 2. 3
• 3. 11
• 4. 8

Question: Which of the following is not a phase of “bathtub curve” of hardware reliability ?

• 1. Useful Life
• 2. Burn-in
• 3. Wear-out
• 4. Time

Question: Time Behavior and Resource Behavior fall under which quality attribute of ISO 9126 ?

• 1. Reliability
• 2. Efficiency
• 3. Functionality
• 4. Usability

Question: The CMM model is a technique to____________________?

• 1. automatically maintain the software reliability
• 2. improve the software process
• 3. test the software
• 4. all of the mentioned

Question: Which one of the following is not a software quality model ?

• 1. ISO 9000
• 2. McCall model
• 3. Boehm model
• 4. ISO 9126

Question: How is reliability and failure intensity related to each other ?

• 1. direct relation
• 2. inverse relation
• 3. no relation
• 4. none of the mentioned