Welcome to Biology Test 1 AFNS, specially designed for students preparing for the Armed Forces Nursing Services (AFNS) initial entry test. This online practice test covers essential Biology MCQs, fundamental concepts, and repeated exam questions to help you evaluate your preparation and improve your score.
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#1. Steroids are.
#2. Palmitic acid is more soluble than butyric acid in:
#3. The linkage that joins two adjacent nucleotides in RNA is.
#4. Which one of the following is correct sequence of carbohydrates in increasing order of complexity of chemical structure?
#5. Protein synthesis occurs in.
#6. The chemical nature of most of the cellular secretions:
#7. All of the following are keto sugars except:
#8. How many water molecules are required for synthesis of a triglyceride molecule?
#9. Two opposite and anti-parallel strands DNA are held together by
#10. On hydrolysis neutral lipid yields:
#11. Which of the following statement is not related with fibrous proteins?
#12. Which of the following type of lipids are included in polymers?
#13. What is ribonucleoside?
#14. All the following are nucleosides except.
#15. How many carbon atoms contribute to form a Pyran ring in glucopyranose?
#16. Mitochondria are found in:
#17. Which of the following organelles is directly connected to the outer membrane of the nucleus in a eukaryotic cell.
#18. Match column -1 with column -II (A. RER -> Protein synthesis, B. Cell wall -> Support, C. Flagella -> Movement, D. Lysosomes -> Intracellular)
#19. Detoxification site in the liver cell is.
#20. The oxygen and carbon dioxide crosses the plasma membrane by the process of
#21. Golgi bodies produce.
#22. The entire cell wall in prokaryotes is regarded as a single huge complex known as
#23. When a lysosome fuses with a phagosome it results in the formation of.
#24. Which one is absent in protein.
#25. Starch and cellulose are.
#26. Peptide bond is formed between two amino acid through.
#27. Which is wrongly matched.
#28. Glycogen related to.
#29. That an enzyme interacts with specific substrate is explained by.
#30. Ribose is differentiable form deoxyribose in having.
#31. DNA occurs in.
#32. Nucleus is deeply stained with
#33. Chromatin is made up of.
#34. Ribosomes and DNA occur in:
#35. Class of enzyme contained in lysosome.
#36. Polymer of a-D glucose is.
#37. Benedict reagent test is conducted to confirm presence of.
#38. Part of enzyme which combines with non-protein part to form functional enzyme is.
#39. Fluid mosaic model of plasma membrane purposes that.
#40. According to fluid mosaic model plasma membrane is composed of.
#41. The fluidity of the plasma membrane increases with
#42. A peptide chain attains secondary structure through the formation of.
#43. Sugar found in DNA is
#44. Nitrogen base + pentose sugar + phosphate group is.
#45. Number of carbons in a ring of deoxyribose sugar is.
#46. Insulin produced be B- cells in our body contains amino acids.
#47. Molecules functioning as biocatalysts in addition to enzymes are.
#48. Enormous diversity of protein molecules.
#49. ATP is.
For official eligibility criteria and registration details, visit theJoin Pak Army Official Website.
BIOLOGY TEST 1 AFNS – Online Preparation Quiz
Welcome to Biology Test 1 AFNS, specially designed for candidates preparing for the Armed Forces Nursing Services (AFNS) initial entry test. This online practice test covers essential Biology MCQs, fundamental concepts, and repeated exam questions to help you evaluate your preparation and improve your overall score.
Important Topics Covered in AFNS Biology Test 1
To clear the AFNS initial academic test on your first attempt, you must have a solid grasp of key biological concepts covered in the FSc Biology syllabus. This practice test includes questions from the following important areas:
- Cell Biology & Physiology: Structure and functions of plant and animal cells, cell organelles, and cellular transport mechanisms.
- Human Anatomy & Physiology: Key organ systems including the digestive, circulatory, respiratory, and nervous systems.
- Genetics & Evolution: Mendelian inheritance, DNA structure, protein synthesis, and evolutionary principles.
- Ecology & Environment: Ecosystem dynamics, food chains, energy flow, and environmental issues.
How to Prepare for the AFNS Biology Initial Test
- Review FSc Textbooks: Revisit your 1st year and 2nd year Biology textbooks thoroughly, as most initial test MCQs are directly extracted from standard curricula.
- Focus on Terminology: Memorize key scientific terms, biological definitions, and functional roles of biological compounds.
- Practice Time Management: Online quizzes help you build speed and accuracy under real exam time limits.
- Identify Weak Areas: Analyze wrong attempts after completing each practice test and review those specific chapters again.
Frequently Asked Questions (FAQs)
Q1: What is the format of the AFNS Biology test?
The AFNS initial academic test consists of multiple-choice questions (MCQs) conducted on a computer at the selection center.
Q2: Is negative marking applicable in the AFNS test?
Generally, there is no negative marking in the initial test, but candidates should attempt all questions accurately within the given time limit.
Q3: How many practice tests should I complete before the exam?
It is recommended to attempt all 10 practice test modules to ensure comprehensive coverage of the entire syllabus.
Links to Include:
- Internal Link: “For more practice modules, return to All AFNS Biology Practice Quizzes or continue to Biology Test 2 AFNS.”
- External Link: “For official eligibility requirements and registration details, visit the Join Pak Army Official Website.”
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