ThatQuiz Test Library Take this test now
Neuralink - Quiz
Contributed by: McIntosh
  • 1. What type of company is Neuralink Corp.?
A) Artificial intelligence software firm
B) Biotechnology research lab
C) Robotics manufacturing corporation
D) American neurotechnology company
  • 2. What is Neuralink developing?
A) Artificial intelligence algorithms
B) Virtual reality headsets
C) Implantable brain-computer interfaces
D) Automated surgical robots
  • 3. Who founded Neuralink along with a team of eight scientists and engineers?
A) Elon Musk
B) Jared Birchall
C) Max Hodak
D) Benjamin Rapoport
  • 4. In what year was Neuralink launched?
A) 2015
B) 2017
C) 2016
D) 2018
  • 5. When was Neuralink first publicly reported?
A) April 2018
B) May 2019
C) January 2016
D) March 2017
  • 6. Where was the company originally based?
A) Del Valle, Texas
B) Fremont, California
C) San Francisco, California
D) Austin, Texas
  • 7. Where does Neuralink plan to build a three-story building with office and manufacturing space?
A) Del Valle
B) San Francisco
C) Mission District
D) Fremont
  • 8. How far east of Gigafactory Texas is the planned Del Valle building?
A) About 10 miles
B) About 20 miles
C) About 50 miles
D) About 5 miles
  • 9. How much funding had Neuralink received by 2019?
A) $55 billion
B) $158 million
C) $650 million
D) $100 million
  • 10. How much of the 2019 funding was provided by Elon Musk?
A) $650 million
B) $100 million
C) $58 million
D) $158 million
  • 11. How many employees did Neuralink have by 2019?
A) 150
B) 90
C) 1,500
D) 8
  • 12. What kind of device did Neuralink announce it was working on in 2019 that resembles a sewing machine?
A) A device for stitching closed surgical wounds automatically
B) A machine that weaves artificial neural tissues
C) A device capable of implanting very thin threads into the brain
D) A laser-guided tissue repair tool
  • 13. What was the width of the threads implanted by Neuralink's 2019 device?
A) 10 to 15 μm
B) 4 to 6 μm
C) 1 to 2 μm
D) 20 to 25 μm
  • 14. How many electrodes were used in the 2019 demonstration that read information from a lab rat?
A) 158
B) 1,500
C) 2002
D) 90
  • 15. In what year did Neuralink originally anticipate starting experiments with humans?
A) 2019
B) 2024
C) 2023
D) 2020
  • 16. To which year was the human experiment timeline later moved from 2020?
A) 2025
B) 2023
C) 2024
D) 2021
  • 17. As of May 2023, for what has Neuralink been approved in the United States?
A) Human trials
B) Commercial sales
C) Animal testing
D) High-volume production
  • 18. On what date did Elon Musk announce that Neuralink had successfully implanted a device in a human?
A) February 8, 2024
B) April 2021
C) September 2024
D) January 29, 2024
  • 19. What is the name of the first human patient who received a Neuralink device implant?
A) Noland Arbaugh
B) Jared Birchall
C) Benjamin Rapoport
D) Max Hodak
  • 20. Why has the company faced criticism regarding animals?
A) For failing to provide adequate food to test subjects
B) For releasing modified animals into the wild
C) For the large number of primates that were euthanized after medical trials
D) For testing unapproved drugs on lab rats without consent
  • 21. What do the monkeys' veterinary records allegedly show regarding the medical trials?
A) Infections caused by improper cage sanitation
B) Complications with surgically implanted electrodes
C) Behavioral changes unrelated to the surgery
D) Miraculous recoveries from paralysis
  • 22. What is the name of Neuralink's latest development effort announced in September 2024?
A) Blindsight
B) Neural Lace
C) NeuraLink
D) Precision
  • 23. What is the purpose of Neuralink's Blindsight development effort?
A) To enable blind people whose visual cortex is undamaged to regain some level of vision
B) To enhance normal human vision beyond standard biological limits
C) To allow paralyzed patients to walk using robotic exoskeletons
D) To restore hearing to deaf individuals using auditory nerve stimulators
  • 24. What status did the Blindsight development receive from the U.S. federal government?
A) Small disadvantaged business status
B) Priority patent status
C) Breakthrough status
D) Commercial exemption status
  • 25. Who performed Canada's first Neuralink brain implant surgeries in August and September 2025?
A) Delaware Court of Chancery
B) Toronto's University Health Network
C) Gigafactory Texas medical team
D) Precision Neuroscience staff
  • 26. What condition did the two Canadian patients who received Neuralink surgeries in 2025 have?
A) Pong addiction
B) Undamaged visual cortex blindness
C) Cervical spinal cord injuries
D) Severe brain diseases
  • 27. Name one of the eight founding scientists and engineers of Neuralink besides Elon Musk.
A) Jared Birchall
B) Max Hodak
C) Noland Arbaugh
D) Pedram Mohseni
  • 28. Who were the owners of the rights to the name "NeuraLink" approached by Musk's proxies in January 2017?
A) Max Hodak and Benjamin Rapoport
B) Tim Gardner and Tim Hanson
C) Philip Sabes and Vanessa Tolosa
D) Pedram Mohseni and Randolph Nudo
  • 29. What was Neuralink's short-term aim announced in April 2017?
A) To make devices to treat serious brain diseases
B) To achieve symbiosis with artificial intelligence
C) To manufacture automated sewing machines
D) To allow monkeys to play video games
  • 30. What is Neuralink's eventual goal sometimes called transhumanism?
A) Artificial evolution
B) Human enhancement
C) Cortical replacement
D) Neural networking
  • 31. From what fictional universe did Elon Musk derive part of his inspiration for neural lace?
A) Neuromancer
B) The Culture
C) Matrix
D) Snow Crash
  • 32. Who authored the series of 10 novels titled The Culture?
A) Iain M. Banks
B) Max Hodak
C) Benjamin Rapoport
D) Elon Musk
  • 33. How did Musk define the neural lace?
A) A surgical thread made of silicon
B) A mechanical helmet for reading brainwaves
C) A chemical compound that repairs neurons
D) A digital layer above the cortex
  • 34. According to Musk, what is the long-term goal regarding artificial intelligence?
A) To destroy all artificial intelligence entities
B) To completely replace human thought with AI
C) To regulate AI through government oversight
D) To achieve symbiosis with artificial intelligence
  • 35. How does Musk perceive artificial intelligence if left unchecked?
A) As an existential threat to humanity
B) As the ultimate solution to all diseases
C) As a harmless video game simulation
D) As a minor inconvenience to society
  • 36. To what does Musk compare the expected function of the Neuralink device regarding memory and state?
A) A computer hard drive backup
B) A video game saved game situation
C) A smartphone cloud synchronization
D) A digital library catalog
  • 37. Who was listed as Neuralink's CEO, CFO, and president in 2018?
A) Benjamin Rapoport
B) Jared Birchall
C) Elon Musk
D) Max Hodak
  • 38. What was Jared Birchall's primary role outside of Neuralink in 2018?
A) Head of Musk's family office
B) Co-founder of OpenAI
C) CEO of Tesla
D) Chancellor of the Delaware Court of Chancery
  • 39. What was Elon Musk's ownership status in Neuralink as of September 2018?
A) Majority owner without an executive position
B) Chief executive officer and sole owner
C) Minority shareholder and board chairman
D) President and chief financial officer
  • 40. According to Tesla's October 2026 proxy statement, what position does Musk hold at Neuralink?
A) Director of engineering
B) Chief executive officer
C) President
D) Chief financial officer
  • 41. Why did co-founder Benjamin Rapoport leave Neuralink in 2018?
A) Safety concerns
B) Pressure from OpenAI
C) Relocation to Texas
D) Financial disagreements
  • 42. What company did Benjamin Rapoport found after leaving Neuralink?
A) Tesla
B) Precision Neuroscience
C) OpenAI
D) NeuraLink Corp.
  • 43. What type of electrodes does Precision Neuroscience emphasize compared to Neuralink?
A) Wireless radio electrodes
B) Penetrating electrodes
C) Thread-based electrodes
D) Surface electrodes
  • 44. According to a 2020 article by Stat News, how many of the eight founding scientists remained at Neuralink by August 2020?
A) Only two
B) Only three
C) All eight
D) Zero
  • 45. In what neighborhood and city was Neuralink headquartered as of 2020?
A) Del Valle, Texas
B) Fremont, California
C) Mission District, San Francisco
D) Gigafactory, Texas
  • 46. Which company did Neuralink share the Pioneer building with in San Francisco?
A) Precision Neuroscience
B) OpenAI
C) Tesla
D) Stat News
  • 47. In what month and year did Neuralink demonstrate a monkey playing "Pong" using an implant?
A) March 2017
B) May 2021
C) April 2021
D) January 2024
  • 48. Since what year had technology allowing a monkey to move a computer cursor with neural signals existed before Neuralink's Pong demonstration?
A) 2002
B) 1995
C) 2016
D) 2010
  • 49. What engineering progress did scientists acknowledge in Neuralink's 2021 monkey demonstration?
A) Making the implant wireless and increasing the number of implanted electrodes
B) Eliminating the need for any surgical procedure
C) Teaching the monkey to speak English through the implant
D) Using surface electrodes instead of penetrating ones
  • 50. When did co-founder and president Max Hodak announce he no longer worked with Neuralink?
A) May 2021
B) February 2024
C) January 2022
D) April 2021
  • 51. How many of the original eight co-founders remained at Neuralink as of January 2022?
A) Zero
B) Only three
C) Only two
D) All eight
  • 52. On what date did Musk change Neuralink's business incorporation state from Delaware to Nevada?
A) April 2025
B) February 8, 2024
C) December 2025
D) January 29, 2024
  • 53. Which judge voided Elon Musk's $55 billion pay package at Tesla, prompting the Nevada re-incorporation?
A) Jared Birchall
B) Max Hodak
C) Kathaleen McCormick
D) Noland Arbaugh
  • 54. What court reversed the Delaware Court of Chancery's decision regarding Musk's Tesla pay package in December 2025?
A) U.S. federal government
B) U.S. Small Business Administration
C) Delaware Supreme Court
D) Nevada Supreme Court
  • 55. In April 2025, how did Neuralink erroneously label itself in a federal filing?
A) A non-profit research foundation
B) A "small disadvantaged business"
C) A publicly traded corporation
D) A foreign neurotechnology entity
  • 56. On which federal website was the erroneous business designation box checked by Neuralink in April 2025?
A) Tesla.com
B) Neuralink.net
C) OpenAI.org
D) SAM.gov
  • 57. How much money did Neuralink raise in a Series E round in June 2025?
A) $158 million
B) $650 million
C) $100 million
D) $55 billion
  • 58. What was Neuralink's reported pre-money valuation during its June 2025 Series E funding round?
A) About $100 million
B) About $158 million
C) About $55 billion
D) About $9 billion
  • 59. At the end of 2025, what did Musk announce Neuralink would begin in 2026?
A) "High-volume production" of its devices
B) Mass euthanasia of primates
C) Relocation of headquarters to San Francisco
D) Human trials in Canada
  • 60. What type of surgical procedure did Musk state Neuralink would move to in 2026?
A) A surface electrode attachment procedure
B) A non-surgical intravenous insertion procedure
C) A manual sewing-machine guided procedure
D) An almost entirely automated surgical procedure
  • 61. In what year did Gizmodo report that Neuralink remained highly secretive about its work?
A) 2019
B) 2018
C) 2017
D) 2020
  • 62. In what year did the Neuralink team reveal the technology of its first prototype during a live presentation?
A) 2021
B) 2020
C) 2018
D) 2019
  • 63. What is the primary biocompatible material used to make Neuralink's probes?
A) Platinum
B) Titanium
C) Silicon
D) Polyimide
  • 64. What type of thin conductor is used alongside polyimide in the probes?
A) Nickel or iron
B) Aluminum or tungsten
C) Copper or silver
D) Gold or platinum
  • 65. How many wires does each individual probe contain?
A) 128 or 256
B) 48 or 96
C) 512 or 1024
D) 12 or 24
  • 66. How many independent electrodes does each wire contain?
A) 32
B) 64
C) 128
D) 16
  • 67. What material is the insertion head needle made of?
A) Pure platinum
B) Tungsten-rhenium
C) Titanium alloy
D) Stainless steel
  • 68. What powers the needle of the surgical robot?
A) A hydraulic pump
B) A linear motor
C) A piezoelectric actuator
D) A stepper gear mechanism
  • 69. How is the tungsten wire in the pincher configured at the tip?
A) Coated in gold plating
B) Bent at the tip
C) Flattened into a paddle shape
D) Sharpened to a microscopic point
  • 70. How many amplifiers that can be individually programmed are included in Neuralink's recording system?
A) 64
B) 512
C) 256
D) 1,536
  • 71. What compression ratio was stated as necessary to transmit Neuralink's implant data wirelessly?
A) Exactly 10x
B) More than 200x
C) At least 1,000x
D) Up to 50x
  • 72. What specific type of compression was required for Neuralink's public challenge?
A) Lossless
B) Thermal
C) Lossy
D) Acoustic
  • 73. How did software consultant Roy van Rijn describe the prospect of 200x lossless compression?
A) Outdated technology
B) Easily achievable
C) Just outlandish
D) Boringly simple
  • 74. Which of the following animals has Neuralink NOT used for surgical device implantation tests according to the text?
A) Rabbits
B) Monkeys
C) Sheep
D) Pigs
  • 75. Which advocacy group has criticized Neuralink for its animal testing?
A) PETA
B) NASA
C) WHO
D) FIFA
  • 76. What was the name of the pig featured in Neuralink's August 2020 live demo whose brain activity was displayed?
A) Joyce
B) Gertrude
C) Dorothy
D) Peppa
  • 77. Approximately what diameter is the coin-sized Neuralink device implanted in Gertrude?
A) 50 millimeters
B) 100 millimeters
C) 5 millimeters
D) 23 millimeters
  • 78. What was the name of the pig in the 2020 demo that had no implant?
A) Babe
B) Gertrude
C) Dorothy
D) Joyce
  • 79. What was the name of the pig in the 2020 demo that had a chip implanted and then removed?
A) Joyce
B) Wilbur
C) Dorothy
D) Gertrude
  • 80. How many monkeys did the PCRM believe died or were euthanized as a result of experiments involving at least 23 total monkeys?
A) 100
B) 15
C) 50
D) 2
  • 81. Which news organization cited employee claims that testing was rushed due to Elon Musk's demands for fast results?
A) The Onion
B) Reuters
C) Fox News
D) BBC
  • 82. What media outlet published a September 2023 exposé detailing primate deaths based on public records and confidential interviews?
A) Vogue
B) Wired
C) Sports Illustrated
D) Cosmopolitan
  • 83. What complication was NOT among those recorded with the installation of electrodes in primate records?
A) Bloody diarrhea
B) Partial paralysis
C) Spontaneous combustion
D) Brain swelling
  • 84. In what year did the FDA initially reject Neuralink's application to begin human trials?
A) 2022
B) 2017
C) 2020
D) 2024
  • 85. What inflammatory tissue response did a subset of pigs implanted with the device develop in their brains?
A) Cataracts
B) Granulomas
C) Tumors
D) Fractures
  • 86. What did Musk claim about Blindsight during his March 2024 announcement on X?
A) It was already working in monkeys
B) It was being manufactured underwater
C) It required no hardware components
D) It had already been approved for human commercial use
  • 87. Which newspaper reported in February 2025 that the Department of Agriculture's inspector general had been investigating Neuralink since 2022?
A) The Wall Street Journal
B) USA Today
C) The New York Times
D) The Washington Post
  • 88. Who is the chairman of the SEC mentioned in the letter posted by Musk in December 2024?
A) Janet Yellen
B) Jerome Powell
C) Gary Gensler
D) Antony Blinken
  • 89. Who fired at least 17 inspectors general during the first week of his second term in January 2025?
A) Elon Musk
B) President Donald Trump
C) Phyllis Fong
D) Gary Gensler
  • 90. What is the name of the USDA inspector general whose office had opened the Neuralink investigation and was fired in January 2025?
A) Gertrude Pig
B) Roy van Rijn
C) Phyllis Fong
D) Ryan Merkley
  • 91. What did Musk say the coin-sized device could eventually help treat?
A) Broken bones
B) Neurological conditions
C) Common colds
D) Digestive disorders
  • 92. What major safety concern was cited by the FDA regarding Neuralink's 2022 application?
A) Bluetooth interference
B) Magnetic resonance failure
C) Lithium battery
D) Overheating processor
  • 93. In which city is the Barrow Neurological Institute located?
A) Seattle, Washington
B) Phoenix, Arizona
C) Houston, Texas
D) Los Angeles, California
  • 94. What is the name of Neuralink's brain–computer interface device implanted in a human on January 28, 2024?
A) Synapse
B) NeuronX
C) Telepathy
D) MindLink
  • 95. What percentage of the device's implant threads did Noland Arbaugh say had completely detached?
A) 50%
B) 25%
C) 85%
D) 10%
  • 96. What was the pseudonym of Neuralink's second trial participant?
A) Alex
B) Bob
C) John
D) Paul
  • 97. Which software did the second trial participant use to create 3D designs?
A) Blender
B) AutoCAD
C) Autodesk Fusion
D) SolidWorks
  • 98. Who was the first UK patient to have a Neuralink implant inserted?
A) Paul
B) Noland
C) Alex
D) Andres
  • 99. How many participants were enrolled in Neuralink trials worldwide as of January 2026?
A) 50
B) 7
C) 12
D) 21
  • 100. How many threads are used in Neuralink's current implant?
A) 128
B) 32
C) 64
D) 16
Created with That Quiz — the site for test creation and grading in math and other subjects.