Thermodynamics NDA Questions

NDA Chemistry

Thermodynamics MCQ Questions


7.
A wall that does not permit the flow of heat through it is known as a/an:
A.
Semi-permeable wall
B.
Diathermic wall
C.
Movable wall
D.
Adiabatic wall
😑 View Answer Rough Work Error
ANSWER :
D. Adiabatic wall
8.
A thermodynamic property whose value depends only on the initial and final states of the system, and not on the path followed, is called a:
A.
Extensive property
B.
Path function
C.
Intensive property
D.
State function
😑 View Answer Rough Work Error
ANSWER :
D. State function
9.
Which of the following is an example of a path function, rather than a state function?
A.
Work (w)
B.
Enthalpy (H)
C.
Internal energy (U)
D.
Temperature (T)
😑 View Answer Rough Work Error
ANSWER :
A. Work (w)
10.
Which of the following thermodynamic quantities is NOT a state function?
A.
Gibbs Free Energy (G)
B.
Internal Energy (U)
C.
Heat (q)
D.
Enthalpy (H)
😑 View Answer Rough Work Error
ANSWER :
C. Heat (q)
11.
A property whose value depends on the quantity or size of matter present in the system is called a/an:
A.
Intensive property
B.
State function
C.
Extensive property
D.
Path function
😑 View Answer Rough Work Error
ANSWER :
C. Extensive property
12.
A property whose value is independent of the quantity or size of matter present in the system is called a/an:
A.
Extensive property
B.
Reaction quotient
C.
Path function
D.
Intensive property
😑 View Answer Rough Work Error
ANSWER :
D. Intensive property