Word: Epidemiologist
Part of Speech: Noun
Meaning: A scientist who studies how diseases spread and affect populations.
Synonyms: Disease investigator, public health scientist
Antonyms: N/A
Example 1: The epidemiologist collected data from hospitals to understand the spread of the flu during winter.
Example 2: After investigating the outbreak, the epidemiologist presented their findings at a health conference.
Example 3: The work of an epidemiologist is crucial in preventing pandemics from affecting large populations.
Did you know that the field of epidemiology dates back to the early 19th century? One of the first epidemiologists, John Snow, is famous for mapping cholera cases in London and is considered a pioneer in understanding how diseases spread through contaminated water.
"The greatest weapon against stress is our ability to choose one thought over another." William James
1. What does "epidemiologist" mean?
a) A scientist who studies stars
b) A scientist who studies how diseases spread
c) A person who tracks weather patterns
d) A teacher in a school
Answer: b) A scientist who studies how diseases spread
2. Which of these is a synonym of "epidemiologist"?
a) Historian
b) Disease investigator
c) Chemist
d) Biologist
Answer: b) Disease investigator
3. Which sentence uses "epidemiologist" correctly?
a) The epidemiologist baked a cake for the party.
b) The epidemiologist studied how quickly the virus spread among people.
c) The epidemiologist played football every weekend.
d) The epidemiologist read a novel.
Answer: b) The epidemiologist studied how quickly the virus spread among people.
4. Which idiom means to remain vigilant?
a) Keep an eye on the ball
b) A shot in the dark
c) A piece of cake
d) An apple a day
Answer: a) Keep an eye on the ball
5. What is the opposite of "epidemiologist"?
a) N/A
b) Astronomer
c) Chef
d) Lawyer
Answer: a) N/A
The CREST International Spell Bee (CSB) is conducted in two editions – CREST International Spell Bee - Summer (CSB) and CREST International Spell Bee - Winter (CSBW) – giving students across the globe an opportunity to showcase and enhance their spelling proficiency. Designed for young learners from Grades 1 to 8, the competition focuses on word-building, pronunciation, and vocabulary enrichment, helping students develop strong linguistic skills.
Step 1: Visit the registration page and complete the registration with your desired subject.
Step 2: After Registration done, do login at www.crestolympiads.com/login.
Step 3: After login, got to dashboard and click on Book slot/Take Exam
Step 4: Schedule your exam date and preferred time.
Step 5: Log in with your credentials on the exam day at the scheduled time and take the exam.