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.

Sublimation is the conversion of a___________________?

A Solid directly to gas

B Gas to liquid and then to soild

C Gas directly to liquid

D Solid to liquid and then to gas

Review Detailed Answer

Correct Answer: Solid directly to gas

Modulus of elasticity means_______________?

A Rigidity or stiffness of the material

B Ability to be stretched with permanent deformation

C Ductility of a material

D Malleability of the metal

Review Detailed Answer

Correct Answer: Rigidity or stiffness of the material

When solid gets wet completely contact angle is______________?

A 90°

B 0°

C 0 – 90°

D >90°

Review Detailed Answer

Correct Answer: 0°

Brinnel hardness number of a dental gold alloy is directly proportional to its______________?

A Tensile strength

B Elongation

C Modulus of elasticity

D Modulus of resilience

Review Detailed Answer

Correct Answer: Tensile strength

Hardness number which does not depend on the ductility of metal_____________?

A KNH

B VHN

C RHN

D BHN

Review Detailed Answer

Correct Answer: KNH

The greatest stress which may be produced in a material such that stress is directly proportional to the strain is know as_____________?

A The elastic limit

B The proportional limit

C The yield strength

D Modulus of elasticity

Review Detailed Answer

Correct Answer: The proportional limit

The modulus of elasticity is defined as_______________?

A The stress at the proportional limit

B The strain at the proportional limit

C The stress/strain ratio within the proportional limit

D None of the above

Review Detailed Answer

Correct Answer: The stress/strain ratio within the proportional limit

Strain is defined as_____________?

A An applied load or force

B A deformation resulting from an applied load

C An external force opposing an applied load

D An internal force opposing an applied load

Review Detailed Answer

Correct Answer: A deformation resulting from an applied load

A good adhesive should possess all of the following EXCEPT________________?

A High adherend wetting

B High contact angle

C Low contact angle

D High flow

Review Detailed Answer

Correct Answer: High contact angle

In measuring Vickers hardness no. Which of the following is used________________?

A Spherical indenter

B Steel ball indentation

C Rhomboid shaped indenter

D 136-degree diamond pyramid

Review Detailed Answer

Correct Answer: 136-degree diamond pyramid

Showing 1851 to 1860 of 5254 results

Contact Info

Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Sublimation is the conversion of a___________________?

Modulus of elasticity means_______________?

When solid gets wet completely contact angle is______________?

Brinnel hardness number of a dental gold alloy is directly proportional to its______________?

Hardness number which does not depend on the ductility of metal_____________?

The greatest stress which may be produced in a material such that stress is directly proportional to the strain is know as_____________?

The modulus of elasticity is defined as_______________?

Strain is defined as_____________?

A good adhesive should possess all of the following EXCEPT________________?

In measuring Vickers hardness no. Which of the following is used________________?