| Subject | English | Danish |
| transp. | block control effected mechanically | blokspærre for strækningsbelægning på ankomststationen |
| commun. | block control signal | blokkontrolsignal |
| IT | block exclusive control | bloksikring |
| IT | block exclusive control | blokbeskyttelse |
| comp., MS | buffer control block | bufferkontrolblok (An opaque structure in the cache manager that maintains state as a file system pins and releases data in the cache) |
| comp., MS | command control block A specifically formatted information set used in the IBM Token Ring environment that is transmitted from the application program to the adapter support software to request an operation | CCB (Command Control Block) |
| comp., MS | context control block | kontekstkontrolblok (An internal file system structure in which a file system maintains the per-file object state for an open instance of a file) |
| IT | control block | styreblok |
| gen. | control blocks | modstandselementer |
| IT | data control block | data styreblok |
| comp., MS | directory control block | mappekontrolblok (An internal NT file system (NTFS) structure in which the file system maintains the state for an open instance of a directory file) |
| comp., MS | file control block | filkontrolblok (A small block of memory temporarily assigned by a computer's operating system to hold information about an opened file. A file control block typically contains such information as the file's identification, its location on a disk, and a pointer that marks the user?s current (or last) position in the file) |
| transp. | fixed block control system | linjebloksystem |
| transp. | fixed block control system | fast bloksystem |
| mech.eng. | hydraulic control block | styrepult for hydraulik |
| comp., MS | information control block | informationskontrolblok (A control node in Universal Disk Format containing metadata describing file and directory structures) |
| IT | input-output control block | ind-/uddata styreblok |
| comp., MS | map control block | afbildningskontrolblok (A structure that file systems use to map the virtual block numbers (VBNs) for a file to the corresponding logical block numbers (LBNs) on the disk) |
| comp., MS | network control block | netværkskontrolblok (NetBIOS data structures that contain information about the command to perform an optional post routine, an optional event handle, and a pointer to a buffer that is used for messages or other data) |
| comp., MS | processor control block An extension of the processor control region (PCR) | PCRB (processor control block) |
| IT, dat.proc. | queue control block | køkontrolblok |
| IT, dat.proc. | queue control task block | køkontrolblok |
| transp. | single-line block system with directional control | blok for overtagelse af spor |
| IT, dat.proc. | task-control block | opgavekontrolblok |
| comp., MS | volume control block | volumenkontrolblok (An opaque structure in which a file system maintains state information about a mounted volume) |
| comp., MS | volume map control block | kontrolblok for enhedstilknytning (An opaque structure that stores virtual block number (VBN) to logical block number (LBN) mappings for an a volume file of a file system) |