Software Reliability And Fault Tolerance MCQs

Option A: Initial

Option B: Repeatable

Option C: Defined

Option D: Optimizing

Correct Answer: Optimizing ✔

Option A: time

Option B: bugs

Option C: failures

Option D: quality

Correct Answer: time ✔

Option A: MTTR

Option B: MTTF

Option C: MTSF

Option D: MTBF

Correct Answer: MTBF ✔

Option A: maintainability

Option B: portability

Option C: efficiency

Option D: usability

Correct Answer: efficiency ✔

Option A: Minimum time to failure

Option B: Mean time to failure

Option C: Maximum time to failure

Option D: None of the mentioned

Correct Answer: Mean time to failure ✔

Option A: Error seeding

Option B: NHPP

Option C: Input domain

Option D: Halstead’s software metric

Correct Answer: Halstead’s software metric ✔

Option A: Telco Systems

Option B: D-Link

Option C: Arista Networks

Option D: ISO 9001

Correct Answer: Telco Systems ✔

Option A: three

Option B: four

Option C: five

Option D: six

Correct Answer: five ✔

Option A: forward error recovery mechanism

Option B: backward error recovery mechanism

Option C: All of the mentioned

Option D: None of the mentioned

Correct Answer: forward error recovery mechanism ✔

Option A: ISO 9000

Option B: McCall model

Option C: Boehm model

Option D: ISO 9126

Correct Answer: ISO 9000 ✔

Option A: Available Dependability

Option B: Confidential Dependability

Option C: Maintainable Dependability

Option D: Integral Dependability

Correct Answer: Integral Dependability ✔

Option A: Integrity

Option B: Dependability

Option C: Redundancy

Option D: None of the mentioned

Correct Answer: Redundancy ✔

Option A: Hardware checks

Option B: Timing checks

Option C: Reversal checks

Option D: Coding checks

Correct Answer: Hardware checks ✔

Option A: Fault prevention

Option B: Fault removal

Option C: Fault tolerance

Option D: All of the mentioned

Correct Answer: All of the mentioned ✔

Option A: greater than 1

Option B: less than 1

Option C: greater than 2

Option D: less than 2

Correct Answer: greater than 2 ✔

Option A: Static

Option B: Dynamic

Option C: Domino

Option D: Whirlpool

Correct Answer: Domino ✔

Option A: Full Fault Tolerance

Option B: Graceful Degradation

Option C: Fail Soft

Option D: Fail Safe

Correct Answer: Fail Safe ✔

Option A: Permanent

Option B: Transient

Option C: Intermittent

Option D: All of the mentioned

Correct Answer: Transient ✔

Option A: Non Homogeneous Poisson Product

Option B: Non-Hetrogeneous Poisson Product

Option C: Non-Hetrogeneous Poisson Process

Option D: Non Homogeneous Poisson Process

Correct Answer: Non Homogeneous Poisson Process ✔

Option A: Reliability

Option B: Efficiency

Option C: Functionality

Option D: Usability

Correct Answer: Functionality ✔

Option A: Maximum time to failure

Option B: Mean time to failure

Option C: Minimum time to failure

Option D: None of the mentioned

Correct Answer: Mean time to failure ✔

Option A: 2

Option B: 3

Option C: 11

Option D: 8

Correct Answer: 3 ✔

Option A: Useful Life

Option B: Burn-in

Option C: Wear-out

Option D: Time

Correct Answer: Time ✔

Option A: time

Option B: efficiency

Option C: quality

Option D: speed

Correct Answer: ✔

Option A: Reliability

Option B: Efficiency

Option C: Functionality

Option D: Usability

Correct Answer: ✔

Option A: automatically maintain the software reliability

Option B: improve the software process

Option C: test the software

Option D: all of the mentioned

Correct Answer: improve the software process ✔

Option A: ISO 9000

Option B: McCall model

Option C: Boehm model

Option D: ISO 9126

Correct Answer: ISO 9000 ✔

Option A: direct relation

Option B: inverse relation

Option C: no relation

Option D: none of the mentioned

Correct Answer: inverse relation ✔