Sail E0 Webinar

MCQs

Total Questions : 1058 | Page 96 of 106 pages
Question 951. The atomic mass of oxygen is
  1.    121
  2.    16
  3.    18
  4.    14
 Discuss Question
Answer: Option B. -> 16
Question 952. For the same compression ratio, the efficiency of dual combustion cycle is
  1.    Less than Diesel cycle
  2.    Greater than Diesel cycle
  3.    Greater than Diesel cycle and less than Otto cycle
  4.    Less than Diesel cycle and greater than Otto cycle
 Discuss Question
Answer: Option C. -> Greater than Diesel cycle and less than Otto cycle
Question 953. The door of a running refrigerator inside a room was left open. Which of the following statements is correct?
  1.    The room will be cooled very slightly
  2.    The room will be cooled to the temperature inside the refrigerator
  3.    The room will be gradually warmed up
  4.    The temperature of the air in room will remain unaffected
 Discuss Question
Answer: Option C. -> The room will be gradually warmed up
Question 954. The heating of gas at constant volume is governed by
  1.    Charles' law
  2.    Gay-Lussac law
  3.    Boyle's law
  4.    Avogadro's law
 Discuss Question
Answer: Option B. -> Gay-Lussac law
Question 955. Which of the following is the extensive property of a thermodynamic system?
  1.    Volume
  2.    Pressure
  3.    Density
  4.    Temperature
 Discuss Question
Answer: Option A. -> Volume
Question 956. The energy of molecular motion appears as
  1.    Friction
  2.    Potential energy
  3.    Surface tension
  4.    Heat
 Discuss Question
Answer: Option D. -> Heat
Question 957. According to Avogadro's law, for a given pressure and temperature, each molecule of a gas
  1.    Occupies volume inversely proportional to its specific weight
  2.    Occupies volume inversely proportional to its molecular weight
  3.    Occupies volume proportional to its specific weight
  4.    Occupies same volume
 Discuss Question
Answer: Option D. -> Occupies same volume
Question 958. Which of the following is an intensive property of a thermodynamic system?
  1.    Energy
  2.    Mass
  3.    Volume
  4.    Temperature
 Discuss Question
Answer: Option D. -> Temperature
Question 959. Which of the following can be regarded as gas so that gas laws could be applicable, within the commonly encountered temperature limits?
  1.    O₂, N₂, steam, CO₂
  2.    SO₂, NH₃, CO₂, moisture
  3.    O₂, N₂, water vapour
  4.    O₂, N₂, H₂, air
 Discuss Question
Answer: Option D. -> O₂, N₂, H₂, air
Question 960. A perpetual motion machine is
  1.    A non-thermodynamic machine
  2.    A hypothetical machine whose operation would violate the laws of thermodynamics
  3.    A thermodynamic machine
  4.    A hypothetical machine
 Discuss Question
Answer: Option B. -> A hypothetical machine whose operation would violate the laws of thermodynamics

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

Chapter 3.1 : Overview of Finance & Accounts Department Chapter 3 : Finance & Accounts SAIL E0 - GFM 2024
Chapter 2.1 : Overview Chapter 2 : Materials Management SAIL E0 - GFM 2024
Chapter 1.1 : Personnel Functions- An overview Chapter 1 : Personnel Management SAIL E0 - GFM 2024
GPOE / GPA Combined 1 Free CBT Mock Test SAIL E0 2024
CBT Mixed Test 1 GPOE/GPA SAIL E0 2024