Basic B1/B2 Module 2 (Physics)-MCQ Set E1-By Arianmaster

(M2.1, Level 1) 1. Which type of matter has no specific shape but has specific volume?

A. Solid

B. Liquid

C. Gaseous

(M2.2, Level 1) 2. Which of the following characteristics represents a Vector?

A. Weight

B. Mass

C. Volume

(M2.2, Level 1) 3. A quantity described in Kg.m/sq(s) is ____.

A. acceleration

B. moment

C. force

(M2.2, Level 2) 4. What is the acceleration of a free projectile thrown vertically up when it reaches to its maximum height?

A. zero

B. it depends to initial speed.

C. 32 ft/sq(sec)

(M2.2, Level 2) 5. When the temperature of gas within a balloon increases, at fixed volume, its pressure ___.

A. increases too

B. remains fixed

C. deceases

(M2.2, Level 1) 6. A resistance of a fluid to flow is called ___.

A. Density

B. Viscosity

C. Friction

(M2.2, Level 2) 7. For an airflow inside a venturi, which flow parameter is minimum at the throat?

A. Velocity

B. temperature

C. pressure

(M2.3, Level 1) 8. What is the heat transfer type when heat flows from a hot surface to a cold surface?

A. Convection

B. Conduction

C. Radiation

(M2.3, Level 1) 9. The temperature of 0° Celsius is equivalent to ___.

A. 100° Fahrenheit

B. 273 Kelvin

C. 173 Kelvin

(M2.5, Level 1) 10. Which parameter affects the speed of sound in the air?

A. Air temperature

B. Air pressure

C. Air viscosity