ETEA SAMPLE BIOLOGY QUESTIONS

ETEA stands for Educational Testing and Evaluation Agency, it is an educational entity established in 1998 by KPK government. In order to get admission in the public sector Medical Colleges of KPK, the students have to undergo KPK ETEA entrance test, which is a requirement. Hundreds and thousands of students take this test each year. The test is based on the courses of FSc and A levels including the subjects: Physics, Chemistry, Mathematics and English. ETEA is a highly competitive and challenging test based on the student’s previous knowledge of FSc or A levels.

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Topic:

Biological Molecules

Question:

The two chains of DNA are held together by what type of bomds?

Options:

  • Ionic bonds
  • Covalent bonds
  • Disulphide bonds
  • Hydrogen bonds

Correct Option:

Hydrogen bonds

Explanation:

Two chains of DNA are held together by weak hydrogen bonds.

Topic:

Digestion

Question:

Which component of bile imparts green color to it?

Options:

  • Digestive Enzymes
  • Cholesterol
  • Bile pigments
  • Bile salts

Correct Option:

Bile pigments

Explanation:

Green color is because of bile pigments which are formed from the breakdown of hemoglobin in liver forming bilivirdin i.e green in color.

Topic:

Immunity

Question:

Snake bite is treated with which type of immunization?

Options:

  • Active
  • Passive
  • Humoral
  • Specific

Correct Option:

Passive

Explanation:

Snake bite is treated by passive immunity. Antibodies are introduced directly in the body. When antibodies are introduced directly in human body is called passive immunity.

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