Most school systems today maintain a system of cumulative records of pupils.

Most of the analog systems also suffer from generation loss.

Most familiar systems cannot achieve negative temperatures because adding energy always increases their entropy.

Most legal cases in adversarial systems do not go to trial ; this can lead to great injustice when the defendant has an unskilled or overworked attorney, which is likely to be the case when the defendant is poor.

Most systems of classification have included this order, although sometimes under the name Capparales ( the name chosen depending on which is thought to have priority ).

Most early BBSes operated as individual systems.

Most current genome annotation systems work similarly, but the programs available for analysis of genomic DNA, such as the GeneMark program trained and used to find protein-coding genes in Haemophilus influenzae, are constantly changing and improving.

Most conjugative plasmids have systems ensuring that the recipient cell does not already contain a similar element.

Most legal systems require sufficient notice to be given to all directors of these meetings, and that a quorum must be present before any business may be conducted.

In addition, the cities of Brno, Liberec, Most, Olomouc, Ostrava, Plzeň, and Prague have tram systems.

Most of the Lisp systems whose designs contributed to Common Lisp — such as ZetaLisp and Franz Lisp — used dynamically scoped variables in their interpreters and lexically scoped variables in their compilers.

Most commuter ( or suburban ) trains are built to main line rail standards, differing from light rail or rapid transit ( metro rail ) systems by:

Most modern systems combine both solutions, where appropriate.

Most systems may be assumed to have a second order and single variable system response in the time domain ignoring multi-variable.

Most computer systems provide utility programs to assist in the back-up process, which can become very time-consuming if there are many files to safeguard.

Most cable systems are required by their franchise agreement to offer some channels, including local broadcast stations, educational, and community access channels ( PEG ), for a low rate ; this is called " Basic Cable ".

Most systems use hybrid fiber coaxial ( HFC ) distribution ; this means the trunklines that carry the signal from the headend to local neighborhoods are optical fiber to provide greater bandwidth and also extra capacity for future expansion.

Most systems were purchased with two peripherals, the Type 30 vector graphics display, and a Soroban Engineering modified IBM Model B Electric typewriter that was used as a printer.

Most reports on ECHELON focus on satellite interception ; testimony before the European Parliament indicated that separate but similar UK-US systems are in place to monitor communication through undersea cables, microwave transmissions and other lines.

Most systems can be categorized as either proportional or majoritarian.

Most electric lighting is powered by centrally generated electric power, but lighting may also be powered by mobile or standby electric generators or battery systems.

Most filters implemented in analog electronics, in digital signal processing, or in mechanical systems are classified as causal, time invariant, and linear.

Most formal systems of logic operate on variable facts, i. e. facts the value of which changes several times during one reasoning.

Most notably, gerrymandering is particularly effective in non-proportional systems that tend towards fewer parties, such as first past the post.

Most democracies have partly proportional electoral systems, where several political parties are proportionally represented in the national parliaments, in proportion to the total numbers of votes of the parties in the regional or national elections.

Most of them, the world over, operate on the same principle by which justice is administered in France and some other Latin countries: the customer is to be considered guilty of abysmal ignorance until proven otherwise, with the burden of proof on the customer himself.

Most importantly, empowers the trustee to operate the debtor's business.

Most waterway routes do not operate to regular schedules.

Most of the regional units, though, have their own regional network of buses, and have their regional unit names labeled on KTEL vehicles that operate there.

Most hotels and major hospitality companies that operate hotels have set widely accepted industry standards to classify hotel types.

Most transport and application-layer protocols need little or no change to operate over IPv6 ; exceptions are application protocols that embed internet-layer addresses, such as FTP and NTPv3, where the new address format may cause conflicts with existing protocol syntax.

Most softwood lumber kilns operate below temperature.

Most of Marvel's fictional characters operate in a single reality known as the Marvel Universe, with locations that mirror real-life cities such as New York, Los Angeles and Chicago.

Most modern revolvers are " traditional double-action ", which means they are able to operate either in single-action or self-cocking mode.

Most relays are manufactured to operate quickly.

Most recently, drives no longer operate at a single fixed linear speed, but have several speeds.

Most TAFEs are given a locally recognised region of the country where they exclusively operate covering a wide range of subjects.

Most residential and small-office DSL implementations reserve low frequencies for POTS service, so that ( with suitable filters and / or splitters ) the existing voice service continues to operate independent of the DSL service.

Most commercial communications satellites, broadcast satellites and SBAS satellites operate in geostationary orbits.

Most such satellites operate as spaceborne repeaters, and are generally accessed by amateurs equipped with UHF or VHF radio equipment and highly directional antennas such as Yagis or dish antennas.

Most spinning reels operate best with fairly limp, flexible fishing lines.

Most spin cast reels operate best with limp monofilament lines, though at least one spin cast reel manufacturer installs a thermally fused " superline " into one of its models as standard equipment.

Most ferries operate on regular, frequent, return services.

Most developed countries now provide a government funded emergency medical service, which can be run on a national level, as is the case in the United Kingdom, where a national network of ambulance trusts operate an emergency service, paid for through central taxation, and available to anyone in need, or can be run on a more regional model, as is the case in the United States, where individual authorities have the responsibility for providing these services.

Most secondary schools operate a second-hand uniform shop at the start of each year.

Most industrialized countries, and many developing countries, operate some form of publicly funded health care with universal coverage as the goal.

Most electric motors operate through the interaction of magnetic fields and current-carrying conductors to generate force.

Most gangs operate informally with leadership falling to whoever takes control ; others have distinct leadership and are highly structured, much like a business or corporation.

Most WDM systems operate on single-mode fiber optical cables, which have a core diameter of 9 µm.