// Workers AI · dad joke modeWhy was Type 2 sad? It was a little "off-key".

Type 2 or Type II may refer to:

• Type 2 encryption
• Type II female genital mutilation
• Type-2 Gumbel distribution
• Type II keratin
• Type II error used in statistics for a "false negative" error
• Type II lattice
• Type II string theory
• Type-II superconductor
• Type II supernova
• Type 2 sequence
• Activin type 2 receptors
• Atelosteogenesis, type II
• Belgian State Railways Type 2, a class of 0-6-0 locomotives built 1874–1884
• British Railways Type 2 Diesel locomotives
• Diabetes mellitus type 2
• Glutaric acidemia type 2
• Glycogen storage disease type II
• Hyper-IgM syndrome type 2
• Hyperfinite type II factor
• Type 2 connector, used for charging electric vehicles
• IEC 62196 Type 2 connector type (alias Mennekes Type 2)
• JDBC type 2 driver
• Motorola Type II
• Multiple endocrine neoplasia type 2
• Neurofibromatosis type II
• R-Type II
• Type I and type II errors
• Type II civilization, an advanced civilization on the Kardashev scale.
• IEC Type II, one of the four "type" classifications of audio cassette formulation

Weapons

• German Type II submarine
• Type 2 Ho-I, a Japanese tank
• Type 2 Ka-Mi, a Japanese tank
• Type II, a Japanese submachine gun
• Type 2 12 cm Mortar, a Japanese weapon
• Type 2 20 mm AA machine cannon, a Japanese weapon
• Type 2 AT mine
• Type 2 cannon, a 30 mm Japanese weapon

Vehicles

• Volkswagen Type 2 (T3)
• Volkswagen Type 2
• Peugeot Type 2
• Kawanishi H8K, Type 2 flying boat (code named Emily)
• Cooper 500, aka Cooper Type 2, a single seater racing car

Others

Type 2 may also refer to

• Albinism
• Charcot–Marie–Tooth disease
• Type-2 language in the Chomsky hierarchy of formal languages, a.k.a. context-free language
• Compact Font Format
• CompactFlash
• Cyclic permutation
• Dbx (noise reduction)
• Gaucher's disease
• Hypersensitivity
• PC Card
• Second-degree atrioventricular block
• Spinal muscular atrophy
• Topoisomerase
• Usher syndrome
• Von Willebrand disease

See also

• Class 2 (disambiguation)
• Model 2 (disambiguation)
• Series 2 (disambiguation)
• System 2 (disambiguation)