Which of the following is the major constituents of LPG?
Which of the following is the major constituents of LPG?
A. methane
B. ethane
C. hydrogen
D. butane
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Which one of the following is not a radioactive element ?A. Cadmium
B. Thorium
C. Radium
D. UraniumA man can survive without food for atleast?
A man can survive without food for atleast?
A. 1 month
B. 2 month
C. 3 month
D. 4 monthThe echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ________?
The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ________?
A. 1120 ft
B. 120 ft
C. 56 ft
D. 100 ft
E. None of theseOur atmosphere consists of__________ CO2?
Our atmosphere consists of__________ CO2?A. 0.03 to 0.04% CO2
B. 0.3 to 0.4% CO2
C. 3 to 4% CO2
D. None of theseLux is a unit of __________?
Lux is a unit of __________?A. Luminous Flux
B. Illumination
C. Luminous Intensity
D. FocusThe lifespan of Red Blood Cells is __________ days?
The lifespan of Red Blood Cells is __________ days?A. 60
B. 120
C. 180
D. 240