WorksheetsQuiz on IBM Selectric 2
Total questions: 29
Worksheet time: 15mins
What is the IBM Selectric 2 known for?
Its lightweight design
Its ability to change fonts quickly
Its manual typing mechanism
Its use of ink cartridges
What problem did the author encounter with the IBM Selectric 2?
The keys were missing
The ribbon was too short
The arm that pulls the ribbon had seized up
The typewriter was too heavy
What is the function of the selector compensator in the IBM Selectric 2?
To change the font size
To allow multiple keys to be pressed at once
To adjust the typing speed
To control the ink flow
What happens when you push a key on the IBM Selectric 2 keyboard?
It changes the font
It pushes down an interposer
It adjusts the ribbon tension
It powers the typewriter
What is the purpose of the rotating shaft in the typewriter mechanism?
To control the speed of typing
To power the carriage back and forth
To change the size of the loop
To activate the shift key
How many times faster could the typewriter type with electric assistance?
Up to 5 times faster
Up to 10 times faster
Up to 15 times faster
Up to 20 times faster
What was the main use of teletype machines in the 20th century?
Sending documents remotely
Printing high-quality images
Calculating complex equations
Recording audio messages
What was a common issue with the output from converted Selectric typewriters?
It was too slow
It was not legible
It was too expensive
It was too noisy
What was the original purpose of the IBM Selectric typewriters?
To serve as computer terminals
To print photographs
To send emails
To play music
What component was used to convert IBM Selectrics into printers?
Solenoids
Motors
Lasers
Gears
What was the purpose of the solenoid with a hook in the modified Selectric?
To initiate the cycle
To change the font
To adjust the paper size
To increase typing speed
What was the function of the solenoid for the bell in the modified Selectric?
To alert the operator
To change the ink color
To adjust the typing speed
To print in bold
What was the inspiration for the keyboard design mentioned in the text?
IBM's early computer keyboards
Modern gaming keyboards
Mechanical keyboards from the 2000s
Wireless keyboards
What component is used to monitor the keyboard in the described project?
Opto Interrupters
Magnetic sensors
Pressure sensors
Infrared sensors
What is the function of the cycle latch in the keyboard project?
To activate the keyboard lights
To reset the keyboard settings
To activate before any typed character
To change the keyboard layout
What is the purpose of the shift pulley lever in the project?
To adjust the keyboard height
To control the shift keys
To change the keyboard color
To connect to a computer
What is the interface of choice for connecting the keyboard to a terminal?
USB
Bluetooth
TTL serial to RS-232
HDMI
What is the purpose of having another sensor on the mechanism?
To detect when it's a good time to activate things
To increase the speed of typing
To reduce power consumption
To improve the print quality
What is used to maintain a buffer inside the AVR?
USB connection
RS232 flow control
Bluetooth module
Wi-Fi adapter
What character is mentioned as not being on the keyboard but can be typed?
Ctrl G
Alt F4
Shift Z
Ctrl P
What does the program print out as a demonstration?
A complex document
A simple message
A detailed report
A graphical image
What is the purpose of the Python interface mentioned in the text?
To create a graphical interface for typewriters
To check GPT's responses and manage printing
To develop a new operating system
To replace old Unix programs
What was a significant product of the 70s home computers mentioned in the text?
Microsoft Word
Basic programming language
Unix operating system
Python programming language
What is the main challenge mentioned about using the typewriter with the Python interface?
The typewriter is too fast
The typewriter is too noisy
The typewriter is too expensive
The typewriter is too modern
What was the earliest web browser also called?
Internet Explorer
World Wide Web
Netscape Navigator
Mozilla Firefox
What was the purpose of the line mode browser developed by CERN?
To create a graphical web browser
To browse the web using a text terminal
To enhance multimedia content
To improve online gaming
What is a limitation of modern text mode browsers mentioned in the text?
They cannot display images
They are too fast
They are meant for a screen, not a typewriter
They support only one language
What feature allows a fully rendered page with links in the line mode browser?
Image viewer
Dash dump feature
Video player
Audio support
What is the main challenge with using the line mode browser for modern websites?
It cannot load any pages
It is too fast for modern websites
Modern websites are too bloated
It only supports one language
