The phrase "aims and task" is not correct in standard English; it should be "aims and tasks" to maintain grammatical consistency.
You can use it when discussing the objectives and specific activities associated with a project or assignment.
Example: "The aims and tasks of this project are clearly outlined in the proposal."
Alternatives: "goals and activities" or "objectives and duties."
"NATO, its aims and tasks have to change to meet the present conditions," he said in remarks quoted by the Russian news agency Interfax.
New and strengthened working alliances in the NGO community joined efforts into common aims and tasks.
They were given an introduction to the aims and tasks of the project and taught how to run the development process in their own organisations as local process facilitators (Table 1).
It is important to stress that the Agency's aims and tasks apply purely at the technical level of operational management.
What was the aim and task of the SD during the period from 1934 until the creation of the Reich Security Main Office in the year 1939?
DR. GAWLIK: During the period from 1934 until 1939 did the members of the SD pursue the aim and task of supporting any individuals who had made a general and common plan for committing crimes against peace, the laws of warfare, and against humanity?
The parents were informed about the research aims and the tasks to be performed and, prior to the start of the data collection, signed a consent form, authorizing the participation of their children, conforming to Brazilian law.
In the energy transition, the three roles might face dissimilar aims, challenges, and tasks for energy production, consumption, and storage.
The aims, content, roles, and tasks in the care chain have been clarified and written down in care pathways and protocols.
Initially aimed at helping with collaboration and task management for small businesses, Wunderlist Pro will be the first paid product from Berlin-based 6Wunderkinder, which has found a loyal following on around its concept of making an easy-to-use, super simple app — or, in the words of founder and CEO Christian Reber, your "best buddy," and not a piece of technology.
