Sail E0 Webinar

MCQs

Total Questions : 2096 | Page 209 of 210 pages
Question 2081. If the vapour pressure at two temperatures of a solid phase in equilibrium with its liquid phase are known, then the latent heat of fusion can be calculated by the
  1.    Van Laar equation
  2.    Clayperon-Claussius equation
  3.    Maxwell's equation
  4.    Nernst Heat Theorem
 Discuss Question
Answer: Option B. -> Clayperon-Claussius equation
Question 2082. For the gaseous phase chemical reaction, C₂H₄(g) + H₂O(g) ⟷ C₂H₅OH(g), the equilibrium conversion does not depend on the
  1.    Steam to ethylene ratio
  2.    Pressure
  3.    None of these
  4.    Temperature
 Discuss Question
Answer: Option C. -> None of these
Question 2083. If the heat of solution of an ideal gas in a liquid is negative, then its solubility at a given partial pressure varies with the temperature as
  1.    Solubility increases as temperature increases
  2.    Solubility increases or decreases with temperature depending on the Gibbs free energy change of solution
  3.    Solubility increases as temperature decreases
  4.    Solubility is independent of temperature
 Discuss Question
Answer: Option C. -> Solubility increases as temperature decreases
Question 2084. For a reversible process involving only pressure-volume work
  1.    (dF)T, p = 0
  2.    (dF)T, p < 0
  3.    (dF)T, p > 0
  4.    (dA)T, v < 0
 Discuss Question
Answer: Option A. -> (dF)T, p = 0
Question 2085. Water on heating from 1 to 4°C
  1.    Contracts
  2.    Has same volume
  3.    May contract or expand
  4.    Expands
 Discuss Question
Answer: Option A. -> Contracts
Question 2086. Work done in an adiabatic process between two states depends on the
  1.    None of these
  2.    Rate of heat transmission
  3.    Initial state only
  4.    End states only
 Discuss Question
Answer: Option D. -> End states only
Question 2087. Which is a state function?
  1.    Pressure
  2.    Specific volume
  3.    Work
  4.    Temperature
 Discuss Question
Answer: Option C. -> Work
Question 2088. In an ideal solution, the activity of a component equals its
  1.    Partial pressure
  2.    None of these
  3.    Mole fraction
  4.    Fugacity at the same temperature and pressure
 Discuss Question
Answer: Option C. -> Mole fraction
Question 2089. Which is not a refrigerant?
  1.    SO₂
  2.    NH₃
  3.    CCl₂F₂
  4.    C₂H₄Cl₂
 Discuss Question
Answer: Option D. -> C₂H₄Cl₂
Question 2090. Work done is a
  1.    Point function
  2.    Property of the system
  3.    Path function
  4.    State description of a system
 Discuss Question
Answer: Option C. -> Path function

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI
Tabulation - Test Paper 2 Data Interpretation Reasoning & DI
Test Paper 1 Direction Sense Test Reasoning & DI
ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0
GFM Combined 1 Free Revision Test SAIL JO E-0