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Software Engineering Mcqs 840 MCQs [All-Courses]

Software Engineering MCQs for job test and interview preparation, especially for fresh graduates, students, and candidates appearing in competitive exams. These multiple-choice questions cover a wide range of topics, including the fundamentals of software engineering, its various types, advanced concepts, software design, development processes, testing methods, software evolution, and security aspects.

At which stage of risk analysis specification, the additional security requirements take account of the technologies used in building the system and system design and implementation decisions ?

A Preliminary risk analysis

B Life-cycle risk analysis

C Operational risk analysis

D All of the mentioned

Review Detailed Answer

Correct Answer: Life-cycle risk analysis

Which reliability metric sets out the probable number of system failures that are likely to be observed relative to a certain time period ?

A POFOD

B ROCOF

C AVAIL

D None of the mentioned

Review Detailed Answer

Correct Answer: ROCOF

To specify security requirements, one should identify the risks that are to be dealt with ?

A True

B False

Review Detailed Answer

Correct Answer: False

Which reliability requirements are concerned with maintaining copies of the system ?

A Checking requirements

B Recovery requirements

C Redundancy requirements

D Ambiguous requirements

Review Detailed Answer

Correct Answer: Recovery requirements

Which of the following is not a functional reliability requirement for a system ?

A Checking requirements

B Recovery requirements

C Redundancy requirements

D Ambiguous requirements

Review Detailed Answer

Correct Answer: Ambiguous requirements

POFOD stands for___________________?

A Possibility of failure of data

B Probability of failure of data

C Possibility of failure on demand

D Probability of failure on demand

Review Detailed Answer

Correct Answer: Probability of failure on demand

How many stages are there in Risk-driven requirements specification ?

A three

B four

C five

D six

Review Detailed Answer

Correct Answer: four

An event that occurs at some point in time when the system does not deliver a service as expected by its users is called __________________?

A Human error or mistake

B System fault

C System error

D System failure

Review Detailed Answer

Correct Answer: System failure

Consider a case where the system is unavailable and cannot deliver its services to users. What type of failure is being described here ?

A Loss of service

B Incorrect service delivery

C System/data corruption

D None of the mentioned

Review Detailed Answer

Correct Answer: Loss of service

A weakness in a computer-based system that may be exploited to cause loss or harm is known as ?

A Vulnerability

B Attack

C Threat

D Exposure

Review Detailed Answer

Correct Answer: Vulnerability

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Software Engineering Mcqs 840 MCQs [All-Courses]

All Topics 840

All Topics 840

At which stage of risk analysis specification, the additional security requirements take account of the technologies used in building the system and system design and implementation decisions ?

Which reliability metric sets out the probable number of system failures that are likely to be observed relative to a certain time period ?

To specify security requirements, one should identify the risks that are to be dealt with ?

Which reliability requirements are concerned with maintaining copies of the system ?

Which of the following is not a functional reliability requirement for a system ?

POFOD stands for___________________?

How many stages are there in Risk-driven requirements specification ?

An event that occurs at some point in time when the system does not deliver a service as expected by its users is called __________________?

Consider a case where the system is unavailable and cannot deliver its services to users. What type of failure is being described here ?

A weakness in a computer-based system that may be exploited to cause loss or harm is known as ?