Question

1. Use the suffixes -er/-or/-ician/-ist to give the names of the following. 1) A person who studies or does research in the science. 2) A person who is a specialist in cybernetics. 3) A person who invent, design, analyze, build, and test machines, systems, structures and materials. 4) A person who travels in search of geographical or scientific information. 5) A person who tries to find out the facts in order to learn how it happened, who did it. 6) A person who creates something useful for the first time. 7) A person who has knowledge and training in a technical process. 8) A member of an academy for promoting science, art, or literature, 9) A person who deals with the relationships between groups of living things and their environments. 10) A person who practises medicine and helps restore health through the study, diagnosis, and treatment.​

Answer 1

1. Scientist;

2. Рrogrammer;

3. Еngineer;

4. Geologist;

5. Elicitationist or snooper (но я не уверен);

6. Inventor;

7. Technician;

8. Professor;

9. Рsychologist;

10. Doctor.

Answer 2

1. A person who studies or does research in the science.

The suffix "-ist" is commonly used to give the name of a person who studies or does research in a particular field. Therefore, a person who studies or does research in the science can be called a scientist.

2. A person who is a specialist in cybernetics.

A person who is a specialist in cybernetics can be called a cyberneticist.

3. A person who invents, designs, analyzes, builds, and tests machines, systems, structures, and materials.

A person who is involved in inventing, designing, analyzing, building, and testing machines, systems, structures, and materials can be called an engineer.

4. A person who travels in search of geographical or scientific information.

A person who travels in search of geographical or scientific information can be called an explorer.

5. A person who tries to find out the facts in order to learn how it happened, who did it.

A person who tries to find out the facts in order to learn how something happened and who did it can be called an investigator.

6. A person who creates something useful for the first time.

A person who creates something useful for the first time can be called an inventor.

7. A person who has knowledge and training in a technical process.

A person who has knowledge and training in a technical process can be called a technician.

8. A member of an academy for promoting science, art, or literature.

A member of an academy for promoting science, art, or literature can be called an academician.

9. A person who deals with the relationships between groups of living things and their environments.

A person who deals with the relationships between groups of living things and their environments can be called an ecologist.

10. A person who practices medicine and helps restore health through the study, diagnosis, and treatment.

A person who practices medicine and helps restore health through the study, diagnosis, and treatment can be called a physician.

Please note that the information provided above is based on general knowledge and the usage of suffixes in the English language.