Cool MateExperiment বনাম Investigation বনাম Study বনাম Test বনাম Trial
ইংরেজিতে কখন কোনটি ব্যবহার করবেন, অর্থ, রেজিস্টার এবং উদাহরণসহ।
Experiment
শীর্ষ 1000 (খুব প্রচলিত)A2noun
Investigation
শীর্ষ 2000 (প্রচলিত)B2noun
Study
শীর্ষ 1000 (খুব প্রচলিত)A1noun
Test
শীর্ষ 1000 (খুব প্রচলিত)A1noun
Trial
শীর্ষ 1000 (খুব প্রচলিত)B2noun
| Experiment | Investigation | Study | Test | Trial | |
|---|---|---|---|---|---|
| উচ্চারণ | 🇬🇧 /["/ɪkˈsperɪmənt/"]/🇺🇸 /["/ɪkˈsperɪmənt/"]/ | 🇬🇧 /["/ɪnˌvestɪˈɡeɪʃn/"]/🇺🇸 /["/ɪnˌvestɪˈɡeɪʃn/"]/ | 🇬🇧 /["/ˈstʌdi/"]/🇺🇸 /["/ˈstʌdi/"]/ | 🇬🇧 /["/test/"]/🇺🇸 /["/test/"]/ | 🇬🇧 /["/ˈtraɪəl/"]/🇺🇸 /["/ˈtraɪəl/"]/ |
| অর্থ | A test to find out something new. | Looking into something to find out more about it. | To learn about something by reading, practicing, or working. | An exam to check knowledge or skills. | A test to see if something is good or works well. |
| উদাহরণ | The scientist conducted an experiment to test her hypothesis. | The police launched an investigation into the missing person's case. | I need to do my study for math class. | I have a math test tomorrow and I need to study. | The trial lasted for three weeks and involved numerous witnesses. |
| রেজিস্টার | নিরপেক্ষ | নিরপেক্ষ | নিরপেক্ষ | নিরপেক্ষ | নিরপেক্ষ |
| কতটা প্রচলিত | শীর্ষ 1000 (খুব প্রচলিত) | শীর্ষ 2000 (প্রচলিত) | শীর্ষ 1000 (খুব প্রচলিত) | শীর্ষ 1000 (খুব প্রচলিত) | শীর্ষ 1000 (খুব প্রচলিত) |
| CEFR স্তর | A2 | B2 | A1 | A1 | B2 |
| পদ | noun | noun | noun | noun | noun |
| সহাবস্থান | animal, field, laboratory, carry out, conduct, do, confirm something, demonstrate something, find something, by experiment, during an/the experiment, in an/the experiment, animal, field, laboratory, carry out, conduct, do, confirm something, demonstrate something, find something, by experiment, during an/the experiment, in an/the experiment | careful, close, detailed, carry out, conduct, pursue, demonstrate something, reveal something, show something, on investigation, under investigation, investigation into, the subject of an investigation, careful, close, detailed, carry out, conduct, pursue, demonstrate something, reveal something, show something, on investigation, under investigation, investigation into, the subject of an investigation | full-time, part-time, graduate, course, programme/program, take up, group, programme/program, leave, study for, an area of study, a field of study, further, begin, undertake, continue, area, business, cultural, do, lecture in, teach, department, course, programme/program, current, new, present, commission, fund, support, take place, aim at something, aim to do something, group, session, according to a/the study, in a/the study, under study, an area of study, a field of study, the author of a/the study | demanding, difficult, gruelling/grueling, do, sit, take, result, score, conditions, in a/the test, on a/the test, test in, exhaustive, extensive, rigorous, number, series, have, undergo, carry out, take place, confirm something, demonstrate something, result, data, statistics, test for, test on, exhaustive, extensive, rigorous, number, series, have, undergo, carry out, take place, confirm something, demonstrate something, result, data, statistics, test for, test on, good, critical, crucial, pose, provide, put somebody/something to the test, case, the acid test, the litmus test, stand the test of time | fair, unfair, full, come to, face, go on, proceed, take place, begin, attorney, court, judge, at the trial, during the trial, on trial, clinical, experimental, field, carry out, conduct, do, demonstrate something, show something, find something, period, run, data, on trial, under trial, on a trial basis, trial by fire, trial and error, clinical, experimental, field, carry out, conduct, do, demonstrate something, show something, find something, period, run, data, on trial, under trial, on a trial basis, trial by fire, trial and error, real, trial to, trials and tribulations |
| বিপরীত | certainty, fact | disregard, neglect, overlook | ignore, neglect, overlook | guess, ignore, neglect | certainty, conclusion |
| সাধারণ ভুল | Confused with 'experience' which refers to knowledge gained over time., Using 'experiments' as a verb instead of the noun form., Saying 'experimenting of' instead of 'experimenting with'. | Confused with 'invest' which means to put money into something., Using 'investigation' as a verb instead of a noun., Mixing up 'investigation' with 'inspector', which refers to a person. | 'Study' is often confused with 'study for'; learners may incorrectly say 'study the exam'., Learners might forget to use 'study' with an object, saying 'I study' instead of 'I study math'., Misusing prepositions, saying 'study at school' instead of 'study in school'. | Confused with 'testify' — they mean different things., Using 'test' as a countable noun incorrectly., Mixing up 'tested' and 'testing’ in verb forms. | Confused with 'trial' as a verb — remember it's primarily a noun in this context., Using 'trial' to refer to a single test when it often implies multiple evaluations., Mixing up 'trial' with 'trial run' — the latter is specifically about practice or testing something before the final version. |
| ব্যবহারের নোট | Used in scientific contexts but can also refer to trying new ideas in everyday life. More formal in academic writing. | Use 'investigation' in formal contexts, like police work or research. Avoid in casual conversations. | Used in academic and everyday contexts. Avoid using in highly informal situations where simpler words could suffice. | Used in educational contexts for quizzes or exams. Can also refer to trials in scientific or real-world situations. Avoid in informal contexts unless using slang. | Used in legal contexts to refer to court cases, or in general contexts to describe testing products. Avoid using in casual conversations when discussing failures. |
আসল ক্লিপে এটি দেখুন
প্রায়শই জিজ্ঞাসিত প্রশ্ন: Experiment বনাম Investigation বনাম Study বনাম Test বনাম Trial
Experiment, Investigation, Study, Test এবং Trial-এর মধ্যে পার্থক্য কী?
Experiment: A test to find out something new. Investigation: Looking into something to find out more about it. Study: To learn about something by reading, practicing, or working. Test: An exam to check knowledge or skills. Trial: A test to see if something is good or works well.
Experiment, Investigation, Study, Test এবং Trial কি একই CEFR স্তরের?
CEFR স্কেলে Experiment: A2, Investigation: B2, Study: A1, Test: A1, Trial: B2।
Experiment, Investigation, Study, Test এবং Trial কোন পদের?
Experiment: noun, Investigation: noun, Study: noun, Test: noun, Trial: noun.
প্রতিটির একটি করে উদাহরণ দেখাতে পারেন?
Experiment: The scientist conducted an experiment to test her hypothesis. Investigation: The police launched an investigation into the missing person's case. Study: I need to do my study for math class. Test: I have a math test tomorrow and I need to study. Trial: The trial lasted for three weeks and involved numerous witnesses.
আমি কি Experiment, Investigation, Study, Test এবং Trial বিনিময়যোগ্যভাবে ব্যবহার করতে পারি?
সবসময় নয়। Experiment, Investigation, Study, Test এবং Trial সম্পর্কিত এবং কখনও কখনও মিলে যায়, তবে রেজিস্টার, প্রচলন ও ব্যবহারে আলাদা, তাই একটির বদলে আরেকটি ব্যবহার করলে অর্থ বা সুর বদলে যেতে পারে। বদলানোর আগে উপরের পার্থক্যগুলো দেখুন।