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he MDCAT Chemistry Chapter 20 MCQ Test with Answers for Macromolecules is an excellent resource for students preparing for the Medical and Dental College Admission Test. This chapter focuses on important macromolecules such as carbohydrates, proteins, lipids, and nucleic acids. Practicing these MCQs helps students understand key concepts, chemical structures, and biological roles of macromolecules. With detailed answers and explanations, this test improves problem-solving skills and boosts confidence for the MDCAT Chemistry exam.
By attempting the MDCAT Chemistry Chapter 20 Macromolecules MCQ Test with Answers , students can identify their strengths and weaknesses in this topic. The test covers frequently asked questions that match the latest MDCAT syllabus and exam pattern. It is designed to help learners revise quickly and retain important facts about biomolecules and their functions. Regular practice of these MCQs ensures better preparation, higher accuracy, and improved performance in the MDCAT Chemistry section.
MCQ's Test For MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test
Try The MCQ's Test For MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test
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Total Questions20
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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test
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Question # 1
Which one of the following is a disaccharide?
Question # 2
A polymeric substance that is formed in the liquid state and then hardened to a rigid solid is called a
Question # 3
The substance upon which an enzyme acts is known as its
Question # 4
What is effect of polluted air on enviroment:
Question # 5
Molecular mass of PVC is (DP = 1200)
Question # 6
At present the number or cement factories in Pakistan are:
At present the number or cement factories in Pakistan are:
Question # 7
Phosphorus is very useful in the growth of:
Phosphorus is very useful in the growth of:
Question # 8
Type of polymer formed by teh polymerization of single type of monomer is:
Question # 9
Which of the following statements is incorrect about vitamins
Question # 10
Fine powder gypsum is mixed with clinker up to:
Question # 11
A solid nitrate fertilizer reacts with an alkali to produce a gas which turns damp pH paper blue:
A solid nitrate fertilizer reacts with an alkali to produce a gas which turns damp pH paper blue:
Question # 12
In which of these processes are small organic molecules made into macro-molecules?
Question # 13
organic synthetic or man made polymers are plastics, rubber and fibre, Which is not a synthetic polymer
Question # 14
Polysaccharides are
Question # 15
The pH range of acid rain is:
Question # 16
Glycogen is stored in
Question # 17
The pH range of the acid rain is:
The pH range of the acid rain is:
Question # 18
Which one of the following is a water soluble vitamin?
Question # 19
In which of the following processes are small organic molecules made into macromolecules
Question # 20
Surface and ground water sources are contaminate by various human activity. which of the following is not a human activity that causes contamination in fresh water?
Surface and ground water sources are contaminate by various human activity. which of the following is not a human activity that causes contamination in fresh water?
Prepare Complete Set Wise MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQs Online With Answers
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Set 1
20 Questions
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Set 2
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Set 3
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Set 4
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Set 5
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Set 6
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Set 21
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MCAT Chemistry Chapter 20 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Cotton is __________ % cellulose |
A. 90
B. 100
C. 99
D. 30
|
| 2 | A polymer of PVC having D.P 500 has molar mass: |
A. 6300
B. 63000
C. 3150
D. 31500
|
| 3 | Which of the following is NOT thermoplastic |
A. PVC pipes
B. Plastic toys
C. Varnish
D. Both A and B
|
| 4 | Which of the following substance is used as filler or additive in paper making: |
A. Glucose
B. Starch
C. Fructose
D. Cellulose
|
| 5 | Which one of the following elements is not present in all protens |
A. Carbon
B. Hydrogen
C. Nitrogen
D. Sulphur
|
| 6 |
The main pollution leather tanneries in the waste water is due to the salt of: |
A. chromium
B. copper
C. calcium
D. lead
|
| 7 | Which of the following is synthetic thermoplastic polymer |
A. PVC
B. Bakelite
C. Synthetic varnishes
D. Both b & c
|
| 8 | Nucleic acid fist descovered in |
A. 1868
B. 1869
C. 1900
D. 1905
|
| 9 | Plastic, rubber, synthetic fibers belong to macromolecules: |
A. Inorganic
B. organic
C. Biopolymer
D. synthetic
|
| 10 |
What is the effect of polluted air on environment: |
A. ozone
B. acid rain
C. global warming
D. smog
|
Test Questions