Related Questions

The surface of a certain planet reflects 80 percent of the light that strikes it. The clouds around the planet then absorb 40 percent of the reflected light. What percent of the light that strikes the planet is reflected from the surface and passes through the clouds without being absorbed?
A 32%
B 40%
C 48%
D 60%
If the elevation of hydraulic grade line at the junction of three pipes is above the elevation of reservoirs B and C and below reservoir A, then the direction of flow will be
A from reservoir A to reservoirs B and C
B from reservoir B to reservoirs C and A
C from reservoir C to reservoirs A and B
D unpredictable
What is the correct sequence of the given clouds from low to high altitudes?
A Stratus, Cumulonimbus, Cirrostratus, Cirrus
B Stratus, Cirrostratus, Cumulonimbus, Cirrus
C Cumulonimbus, Stratus, Cirrus, Cirrostratus
D Cumulonimbus, Stratus, Cirrostratus, Cirrus
A company produces five types of shirts -- A,B,C,D and E-using cloth of three qualities -- high, medium and low , using dyes of three qualities-- high, medium and low. One shirt requires 1.5 m of cloth .The following table gives respectively : The number of shirts (of each category) produced, in thousands. The percentage distribution of cloth quality in each type of shirt, and The percentage distribution of dye quality in each type of shirt. How many meters of low-quality cloth is consumed?
A 40,00 m
B 60,000 m
C 46,500 m
D 22,500 m
A company produces five types of shirts -- A,B,C,D and E-using cloth of three qualities -- high, medium and low , using dyes of three qualities-- high, medium and low. One shirt requires 1.5 m of cloth .The following table gives respectively : The number of shirts (of each category) produced, in thousands. The percentage distribution of cloth quality in each type of shirt, and The percentage distribution of dye quality in each type of shirt. What is the ratio of low quality dye used for C-type shirts to that used for D-type shirts ?
A 2:3
B 1:2
C 2:1
D 3:2
With an RS latch a high S and low R sets the output to _____ ; a low S and a high R _____ the output to low.
A No change, set
B Race, high
C high, reset
D set, reset
E None of the above
Boiling point elevation for a strong and concentrated solution is found by Duhring's rule, which states that at the same pressure, the boiling point of a solution is a linear function of the __________ of pure water.
A Boiling point
B Dynamic viscosity
C Kinematic viscosity
D Density
On X-ray chest P/A view, bilateral elevation of diaphragm found in
A Obesity
B Pregnancy
C Ascites
D Scoliosis
E Chronic obstructive airway disease
On X-ray chest P/A view bilateral elevation of diaphragm is found in
A Obesity
B Pregnancy
C Ascitis
D Scoliosis
E Chronic obstructive air way disease
Because of which one of the following factors, clouds do not precipitate in deserts?
A Low pressure
B Low humidity
C High wind velocity
D High temperature

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