TEAS 스타일 연습 문제 (네 영역 모두): 벼락치기 팩

In the 1840s, the doctor Ignaz Semmelweis noticed that many mothers died after childbirth in wards where doctors came straight from performing autopsies. When he required doctors to wash their hands in a chlorine solution, the death rate dropped sharply. What does the passage suggest?

1. AChlorine was used to make medicines for new mothers.
2. BThe mothers died because of problems during birth only.
3. CAutopsies were no longer performed in that hospital after the year 1840.
4. DHand washing reduced the spread of infection to the mothers.

“By 1900, cities were growing fast. Factories drew workers from farms, and crowded housing led to the spread of disease.” Which cause-and-effect chain does the passage describe?

1. AFarms grew larger, so fewer people lived in the growing cities.
2. BHousing improved, so diseases became much less common.
3. CFactories brought workers, crowding followed, disease spread.
4. DDisease spread, so workers moved from cities to farms.

원의 지름이 8 in입니다. π ≈ 3.14를 사용하여 넓이 A을(를) 구하세요.

원기둥의 반지름이 2 in이고 높이가 19 in입니다. π ≈ 3.14를 사용하여 부피 V을(를) 구하세요.

성인 척주에서 정상적으로 앞굽음(뒤쪽으로 오목한 굽이)을 보이는 두 부위는 어디일까요?

1. A목과 허리
2. B가슴과 엉치
3. C가슴과 허리
4. D목과 가슴

종아리뼈 목에서 온종아리신경이 손상되면 보통 무엇이 생길까요?

1. A발처짐
2. B엉덩관절 벌림 약화
3. C발바닥 감각 상실
4. D무릎을 굽히지 못함

인슐린은 혈당을 낮추는 것 외에도 어떤 이온을 세포 안으로 이동시켜 고칼륨혈증 치료에 쓰일까요?

1. A염화물
2. B나트륨
3. C칼슘
4. D칼륨

길이–장력 관계에 따르면 골격근 섬유가 과도하게 늘어나면 왜 힘이 덜 생길까요?

1. A액틴과 미오신이 덜 겹쳐 교차결합이 덜 형성되기 때문에
2. B신경근 접합부가 작동을 멈추기 때문에
3. C늘어나면 근육의 ATP가 바닥나기 때문에
4. D늘어나면 근소포체에서 칼슘이 더 이상 방출되지 않기 때문에

Which statement best describes biological evolution?

1. AChange in the body of one organism during its lifetime
2. BChange in the inherited traits of a population over generations
3. CMovement of animals to a new habitat each year
4. DGrowth of an organism from a single zygote to a fully grown adult

A karyotype shows 45 chromosomes, with a single X chromosome and no Y. Which condition is this?

1. AA typical male karyotype
2. BTurner syndrome
3. CDown syndrome
4. DKlinefelter syndrome

What is the conjugate base of nitric acid, HNO₃?

1. AHNO₂
2. BNO₃⁻
3. CH₂NO₃⁺
4. DNO₂⁻

Gently heating DNA separates its two strands, but each strand stays in one piece. Why?

1. AThe strands are held together by weak hydrogen bonds, while each strand's backbone is covalent
2. BThe two strands are joined by ionic bonds that melt first
3. CHeat converts DNA into a protein
4. DEach strand is held together by hydrogen bonds, while the two strands are joined by covalent bonds

Choose the correct form: “She could ___ called earlier.”

1. Ahas
2. Bof
3. Chave
4. Dhad

Choose the correct verb: “Every night she ___ her uniform on the chair.”

1. Alays
2. Blies
3. Clie
4. Dlain

Choose the meaning of the word in bold: “The patient showed impaired hearing in one ear.”

1. ACompletely normal
2. BWeakened or damaged
3. CRecently improved
4. DUnusually sharp

Choose the meaning of the word in bold: “Severe dehydration can be fatal.”

1. AEasily treated
2. BCausing death
3. CPainful
4. DShort-lived