Related Questions

Nurse Kemp has worked more night shifts in a row than Nurse Rogers, who has worked five. Nurse Miller has worked fifteen night shifts in a row, more than Nurses Kemp and Rogers combined. Nurse Calvin has worked eight night shifts in a row, less than Nurse Kemp. How many night shifts in a row has Nurse Kemp worked?
A eight
B nine
C ten
D eleven
________ is a natural electrical phenomenon characterized by the appearance of streams of reddish or greenish light in the sky, especially near the northern or southern magnetic pole
A Acaulis
B Matus
C Albopictus
D Aurora
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%
On a night when the sky is clear, the temperature may dip considerably; on a cloudy night the temperature will usually dip much less. The reason for this difference is that
A the clear sky allows radiant energy to escape readily from the earth
B on a cloudy night the clouds are warm and therefore retard the cooling
C the clear sky allows the cold of outer space to reach the earth
D current of air carry the heat away from the earth on a clear night
She really looks up to her grandfather . Here 'looks up to' means:
A stares at
B gazes at
C hates
D admires
He looks---he hasn't slept all night.
A so
B so as
C as if
D so that
The bridge between San Franciso and Marin is actually painted a reddish orange, while being called the Golden gate.
A although actually painted a reddish orange , is
B Whose paint is actually as reddish
C Being actually painted as redish orange, caused t to be
D Which is actually painted-
The Red soils develop a reddish colour due to ________
A Deforestation and over-grazing
B The presence of potash and magnesia
C Tropical monsoonal climate
D A wide diffusion of iron in ancient crystalline and metamorphic rocks
When the Sun is near the horizon during the morning or evening, it appears reddish. The phenomenon that is responsible for this observation is
A Reflection of light
B Refraction of light
C Dispersion of light
D Scattering of light
Which planet is known as the "Morning Sea" and the "Evening Star" because of its visibility in the sky ? 
A Venus
B Mars
C San
D Jupiter

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