What's the difference between duty and task?

Duty


Definition:

  • (n.) That which is due; payment.
  • (n.) That which a person is bound by moral obligation to do, or refrain from doing; that which one ought to do; service morally obligatory.
  • (n.) Hence, any assigned service or business; as, the duties of a policeman, or a soldier; to be on duty.
  • (n.) Specifically, obedience or submission due to parents and superiors.
  • (n.) Respect; reverence; regard; act of respect; homage.
  • (n.) The efficiency of an engine, especially a steam pumping engine, as measured by work done by a certain quantity of fuel; usually, the number of pounds of water lifted one foot by one bushel of coal (94 lbs. old standard), or by 1 cwt. (112 lbs., England, or 100 lbs., United States).
  • (n.) Tax, toll, impost, or customs; excise; any sum of money required by government to be paid on the importation, exportation, or consumption of goods.

Example Sentences:

  • (1) City badly missed Yaya Touré, on international duty at the Africa Cup of Nations, and have not won a league match since last April when he has been missing.
  • (2) Uninfected people's general rights to protection are considered, and health professionals' and authorities' rights and duties are given more detailed attention.
  • (3) He was often detained and occasionally beaten when he returned to Minsk for demonstrations, but “if he thought it was professional duty to uncover something, he did that no matter what threats were made,” Kalinkina said.
  • (4) With SH, blood flow at low and moderate Pdi was limited at duty cycles greater than 0.3 and 0.1, respectively.
  • (5) So fourth, we must tackle the issue of a relatively large number of officers kept on restricted duties, on full pay.
  • (6) Only two aviators were permanently removed from flying duties due to glaucoma.
  • (7) The BBA statistics director, David Dooks, said: "It was no surprise to see the January mortgage figures falling back from December, when transactions were being pushed through to beat the end of stamp duty relief.
  • (8) The media's image of a "gamer" might still be of a man in his teens or 20s sitting in front of Call of Duty for six-hour stretches, but that stereotype is now more inaccurate than ever.
  • (9) Approximately one third of all students said that ticks had a significant or very significant impact on duty performance.
  • (10) The fact that Line of Duty is ranked among the best TV fiction for years suggests there is no crisis with the channel.
  • (11) Revenue from tobacco duty in 2011-12 was £9.55bn, up from £8.09bn in 2007-08.
  • (12) "I have a brilliant staff and we have a duty to serve our readers and will continue to do that.
  • (13) If we’ve a duty to pass folk music on, we should also bring it up to date and make it relevant to our times,” he says.
  • (14) He suggests that doctors and nurses who provide terminal care be selected for psychological suitability, be trained in communication, receive adequate ongoing support and definition of their roles, and rotate periodically to less stressful duties.
  • (15) We have a moral duty to conserve them and to educate people about their habitat, health and the threats they face."
  • (16) Consumers, dentists, dental students, dental assistants, dental hygienists, dental assistant trainees, and dental hygiene students in Massachusetts were surveyed for their attitudes toward the concept of expanded-duties auxiliaries.
  • (17) Currently, anyone buying a property for £175,000 or less avoids paying 1% stamp duty.
  • (18) In March-May 1988, we collected data on enrollment of 1,445 Army families with grade school children in the Active Duty Dependents Dental Insurance Plan at two Army posts.
  • (19) Dave Couvertier, an FBI spokesman, confirmed only that "the agent encountered the suspect while conducting official duties" and said he expected to be able to release further details of the incident later on Wednesday.
  • (20) This is not about the BBC exercising its charter duties of impartiality, as they maintain.

Task


Definition:

  • (v.) Labor or study imposed by another, often in a definite quantity or amount.
  • (v.) Business; employment; undertaking; labor.
  • (v. t.) To impose a task upon; to assign a definite amount of business, labor, or duty to.
  • (v. t.) To oppress with severe or excessive burdens; to tax.
  • (v. t.) To charge; to tax; as with a fault.

Example Sentences:

  • (1) However, as the same task confronts the Lib Dems, do we not now have a priceless opportunity to bring the two parties together to undertake a fundamental rethink of the way social democratic principles and policies can be made relevant to modern society.
  • (2) However, the relationships between sociometric status and social perception varied as a function of task.
  • (3) Women seldom occupy higher positions in a [criminal] organisation, and are rather used for menial, but often dangerous tasks ,” it notes.
  • (4) Full consideration should be given to the dynamics of motion when assessing risk factors in working tasks.
  • (5) This implementation reduced a formidable task to a relatively routine run.
  • (6) Early detection of breast cancer is the major indication, and mammography is the single best test for this task.
  • (7) An operant delayed-matching task was used to assess the role of proactive interference (PI) effects on short-term memory capacity of rats.
  • (8) Learning ability was assessed using a radial arm maze task, in which the rats had to visit each of eight arms for a food reward.
  • (9) The effects of noise on information processing in perceptual and memory tasks, as well as time reaction to perceptual stimuli, were investigated in a laboratory experiment.
  • (10) A control experiment demonstrated that changes in general arousal could not account for the effects of task difficulty on neuronal responses.
  • (11) The pattern of results in simpler tasks is more difficult to interpret.
  • (12) In the appetitive passive avoidance task, only the substantia nigra lesion group exhibited a deficiency.
  • (13) For such a task, Malawi needs the best government it can get, and this will have to be demanded by the people.
  • (14) Stress may increase to an intolerable level with the number of tasks, with higher qualified work and due to the lack of familiarity with fellow workers in ever changing settings.
  • (15) The tasks which appeared to present the most difficulties for the patients were written spelling, pragmatic processing tasks like sentence disambiguation and proverb interpretation.
  • (16) Fifty-one severely retarded adults were taught a difficult visual discrimination in an assembly task by one of three training techniques: (a) adding and reducing large cue differences on the relevant-shape dimension; (b) adding and fading a redundant-color dimension; or (c) a combination of the two techniques.
  • (17) Similarities are pointed out between tasks used for the purpose of operationally defining the schizophrenic 'deficit' and tasks used to define creativity.
  • (18) On the reaction time task no main effects were found but the time X drinker category interaction was significant; in session 1 LSD's RT were shorter than those of HSD.
  • (19) Two different mental stressors were used: a mental arithmetic task with low stimulus intensity and one with high stimulus intensity characterised by more challenging instructions, a more competitive situation, and exposure to affective noise.
  • (20) This information then will allow the physician to determine safe levels of ventilation for a particular work task.