Cevaplı Hemşirelik giriş sınavları için kimya çalışma kâğıdı

Ücretsiz yazdırılabilir Hemşirelik giriş sınavları için kimya çalışma kâğıdı: kolaydan sınav düzeyine 8 soru ve cevap anahtarı. Yazdırın ya da PDF olarak kaydedin.

Yeni çalışma kâğıdıİpuçlarıyla çevrimiçi çalışın

Öğretmenler için: sınıfta ücretsiz yazdırılabilir, çoğaltılabilir ve kullanılabilir. Her yeni çalışma kâğıdında yeni değerler ve kendi cevap anahtarı vardır. Ders sayfanızda ExamProblems bağlantısı vermeniz bizi memnun eder.

Ad: ____________________   Tarih: ____________

1.Kolay

Which acid is found in the stomach?

  1. AHydrochloric acid
  2. BNitric acid
  3. CSulfuric acid
  4. DAcetic acid
2.Kolay

What is an alloy?

  1. AA compound formed when a metal reacts with oxygen
  2. BA pure metal in its natural state
  3. CA mixture of a metal with one or more other elements
  4. DA nonmetal that conducts electricity
3.Kolay

Which process is exothermic (releases heat)?

  1. AEvaporating water
  2. BPhotosynthesis
  3. CMelting a block of ice
  4. DBurning methane gas
4.Orta

How is 0,00045 written in scientific notation?

  1. A4,5 × 10⁻⁴
  2. B4,5 × 10⁻⁵
  3. C4,5 × 10⁻³
  4. D4,5 × 10⁴
5.Orta

Why can a very high fever disrupt the body's chemical reactions?

  1. AHigh temperatures can change the shape of enzymes so they stop working
  2. BHigh temperatures turn enzymes into fats
  3. CHigh temperatures remove the water from blood
  4. DHigh temperatures make every enzyme work faster without any limit
6.Orta

In a reaction at equilibrium, a product is continuously removed. What happens?

  1. AThe reaction rate drops to zero
  2. BMore product keeps forming as the equilibrium shifts to the right
  3. CThe equilibrium shifts to the left to form more reactants
  4. DThe reactants run out immediately
7.Zor

Which approach best reduces a health worker's exposure to ionising radiation?

  1. AStand closer to the source so the job is finished sooner and exposure is shorter
  2. BLimit the time near the source, increase the distance and use shielding
  3. CWork faster without any shielding
  4. DRely only on wearing gloves
8.Zor

Hangi sıralama elementleri artan atom yarıçapı sırasına dizer?

  1. AF, O, N, C
  2. BC, N, O, F
  3. CNa, Mg, Al, Si
  4. DO, F, N, C

Cevap anahtarı

  1. 1. A · Hydrochloric acid
  2. 2. C · A mixture of a metal with one or more other elements
  3. 3. D · Burning methane gas
  4. 4. A · 4,5 × 10⁻⁴
  5. 5. A · High temperatures can change the shape of enzymes so they stop working
  6. 6. B · More product keeps forming as the equilibrium shifts to the right
  7. 7. B · Limit the time near the source, increase the distance and use shielding
  8. 8. A · F, O, N, C

Tam adım adım çözümler: bu konuyu examproblems.com’da çalışın.