A. 38% Nitrogen
B. 58% Nitrogen
C. 78% Nitrogen
D. None of these
Submitted by: Ameer Ali Mirani
Related Mcqs:
- When in the part of its orbit closest to the Sun, Pluto has an atmosphere of nitrogen and methane similar to Triton’s, but what happens when it is farther from the Sun ?
A. These gases are not present
B. These gases are like plasma
C. These gases are frozen
D. These gases are volatileSubmitted by: Muhammad Abdullah
- Acid rain is mainly caused by emissions of __________ in the atmosphere?
A. Sulfur Dioxide and Potassium Nitrate
B. Sulfur and Charcoal
C. Nitrogen Oxide and Potassium Nitrate
D. Sulfur Dioxide and Nitrogen Oxide - The sky appears blue because the earth’s atmosphere __________?
A. Scatters blue light
B. Reflects blue light
C. Transmits blue light
D. Has actual blue cover - The earth’s atmosphere is divided into layers based on the vertical profile of __________?
A. Air pressure
B. Air temperature
C. Air density
D. Wind speedSubmitted by: Mansoor Ul Haque
- The process by which air flows from one location in the atmosphere to another is called __________?
A. Convection
B. Radiation
C. Conduction
D. Electromagnetic InductionSubmitted by: Rida
- __________ is the lowest layer of the atmosphere.
A. Stratosphere
B. Mesosphere
C. Troposphere
D. ThermosphereSubmitted by: Muhammad Abdullah
- Nitrogen occurs in plant and animals in the form of ___________?
A. Minerals
B. Fats
C. Carbohydrates
D. ProteinsSubmitted by: Ashfaque Ali Khoso
- Animals use nitrogen in the form of_________?
A. Nitrogen
B. Nitrates
C. Nitrites
D. None of AboveSubmitted by: Munwar Ali Sohu
- The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is ________ ?
A. Argon
B. Xenon
C. Helium
D. KryptonSubmitted by: Rashid Mehmood
- Which is the most abundant element in the atmosphere?
A. Nitrogen
B. Hydrogen
C. Nickle
D. OxygenSubmitted by: Arsalan hashmi