Questions and answers for exam Preparation

MCQs

Total Questions : 82 | Page 7 of 9 pages

Question 61. How many phases are there in Taute Maintenance Model ?

six
seven
eight
nine

Discuss Question

Answer: Option C. -> eight
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

Question 62. What are the two ways to view the human error of a sociotechnical system ?

hardware and software approach
management and users approach
person and systems approach
all of the mentioned

Discuss Question

Answer: Option C. -> person and systems approach
THE ANSWER IS SELF EXPLANATORY.

Question 63. Maintenance is classified into how many categories ?

two
three
four
five

Discuss Question

Answer: Option C. -> four
ADAPTIVE, CORRECTIVE, PERFECTIVE AND PREVENTIVE ARE THE FOUR TYPES OF SOFTWARE MAINTENANCE.

Question 64. There are _______________ overlapping stages in the lifetime of large and complex sociotechnical systems?

two
three
four
five

Discuss Question

Answer: Option B. -> three
THE STAGES ARE PROCUREMENT, DEVELOPMENT AND OPERATION.

Question 65. In a sociotechnical system, you need to consider reliability from perspectives namely ?

only software reliability
only hardware reliability
hardware and software reliability
hardware, software and operator reliability

Discuss Question

Answer: Option D. -> hardware, software and operator reliability
IN A SOCIOTECHNICAL SYSTEM, YOU NEED TO CONSIDER RELIABILITY FROM ALL THREE PERSPECTIVES.

Question 66. Which property of a sociotechnical system depends on the technical system components, its operators, and its operating environment ?

security
usability
volume
reliability

Discuss Question

Answer: Option B. -> usability
USABILITY REFLECTS HOW EASY IT IS TO USE THE SYSTEM.

Question 67. Human and organizational factors such as organizational structure and politics have a significant effect on the operation of sociotechnical systems ?

True
False

Discuss Question

Answer: Option A. -> True
AS PEOPLE ARE A PART OF THE SYSTEM, HENCE THEY AFFECT THE SOCIOTECHNICAL SYSTEM.

Question 68. Sociotechnical systems are deterministic ?

True
False

Discuss Question

Answer: Option B. -> False
SOCIOTECHNICAL SYSTEMS ARE NON-DETERMINISTIC PARTLY BECAUSE THEY INCLUDE PEOPLE AND PARTLY BECAUSE CHANGES TO THE HARDWARE, SOFTWARE, AND DATA IN THESE SYSTEMS ARE SO FREQUENT

Question 69. Which property of a sociotechnical system varies depending on how the component assemblies are arranged and connected ?

security
security
volume
reliability

Discuss Question

Answer: Option C. -> volume
THE VOLUME OF A SYSTEM (THE TOTAL SPACE OCCUPIED. VARIES DEPENDING ON HOW THE COMPONENT ASSEMBLIES ARE ARRANGED AND CONNECTED.

Question 70. Consider an example of a system which has a police command and control system that may include a geographical information system to provide details of the location of incidents. What kind of system the example represents ?