What are some common causes of computer glitches?

Poor User Interfaces, Sloppy Implementation, Careless / Insufficiently Trained Operators, Faulty Design

What is a Blackberry Thumb?

A injury occurring from frequent use of thumbs on a device

Why do computer systems fail?

Performed difficult job and system’s done poorly

Why do computer systems fail?

People do not know how to use the system properly, The creation of the system was done poorly, The task that is being asked is too difficult

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APCO 1P50

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Questions 12

Answers

1
What are some common causes of computer glitches?
Poor User Interfaces
Sloppy Implementation
Careless / Insufficiently Trained Operators
Faulty Design
2
What is/are the reason(s) of an abandoned system?
Poor management and communication
What is/are the reason(s) of an abandoned system?
Use of new technology
All of the above
3
What is a cause of a computer glitch?
Opened many tabs at the same time
Insufficient trained operators
Hackers took over the system
Software not updated
4
Which project failed because they reused old software?
The Ariane 5 Rocket
Apollo 11
Mars Rover
Thor-Delta
5
What airport has been affected from a system failure?
China
Denver
France
Florida
6
What is a Blackberry Thumb?
A virus designed to hack your computer camera
A injury occurring from frequent use of thumbs on a device
A device designed to increase texting speed
Refers to a form of harassment
7
Why do computer systems fail?
Performed difficult job and system’s done poorly
Wires are not connected properly
System is very old
Has not been checked by a technician in months
8
Can flaws in a system become so extreme that the system is unusable?
No, any system can be fixed
Yes, they are abandoned
9
What term is used for someone who examines computer failures by helping one to gain knowledge?
Educated member of the society
Computer basics
Computer user
Computer professional
10
Why do computer systems fail?
People do not know how to use the system properly
None of the above
The creation of the system was done poorly
The task that is being asked is too difficult
11
What can cause failures in computer systems?
Technical failures
Vulnerability to viruses
Programmers or hackers rigging software
All of the above
12
Which is political problem that is associated with system failures?
All of the above
Protection from personal information
Security against vote fraud
Rigging software to give inaccurate results

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