Medical Science Mcqs 5254 MCQs [All-Courses]

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

The simplest alloy is a_______________?

A Solid solution

B Eutectic alloy

C Peritectic allowy

D Ternary alloy

Review Detailed Answer

Correct Answer: Solid solution

Materials which has high compressive strength and low tensile strength is classified with property of________________?

A Ductility

B Brittleness

C Malleability

D Resilient

Review Detailed Answer

Correct Answer: Brittleness

Maxwell – Voigt Model is to determine________________?

A Elastic Behaviour

B Plastic Behaviour

C Viscoelastic Behaviour

D All of the above

Review Detailed Answer

Correct Answer: Viscoelastic Behaviour

KHN value of Amalgam is_________________?

A 90

B 343

C 67

D 450

Review Detailed Answer

Correct Answer: 90

The melting point of silver is_____________?

A 1063° centigrade

B 960° Centigrade

C 850° Centrigrade

D 1123° Centrigrade

Review Detailed Answer

Correct Answer: 960° Centigrade

Non metal which conducts elactricity______________?

A Graphite

B Carbon

C Acrylic

D Porcelain

Review Detailed Answer

Correct Answer: Graphite

Etching of dentin does not include_____________?

A Removal of smear layer

B Exposure of collagen fibers

C Opening of dentinal tubules

D Increases surface energy

Review Detailed Answer

Correct Answer: Increases surface energy

The Knoop Hardness Number of Microfilled composite Restorative material ranges from____________?

A 50 – 60 KHN

B 25 – 35 KHN

C 15 – 20 KHN

D 40 – 48 KHN

Review Detailed Answer

Correct Answer: 25 – 35 KHN

The elastic of plastic deformation to fracture a material is its_______________?

A Toughness

B Brittleness

C Young’s modulus

D Proportional limit

Review Detailed Answer

Correct Answer: Toughness

KHN of enamel is close to______________?

A Pure gold

B Amalgam

C Prcelain

D Composite

Review Detailed Answer

Correct Answer: Prcelain

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

The simplest alloy is a_______________?

Materials which has high compressive strength and low tensile strength is classified with property of________________?

Maxwell – Voigt Model is to determine________________?

KHN value of Amalgam is_________________?

The melting point of silver is_____________?

Non metal which conducts elactricity______________?

Etching of dentin does not include_____________?

The Knoop Hardness Number of Microfilled composite Restorative material ranges from____________?

The elastic of plastic deformation to fracture a material is its_______________?

KHN of enamel is close to______________?