Related Questions

Among the five stars, Star Z, Star Y, Star X, Star W, and Star V, Star W is brighter than Star Y and Star X. Star Z is dimmer than Star Y but brighter than Star X. Star V is brighter than Star Z but dimmer than Star Y. Which star is the second brightest?
In the question given below are two conclusions followed by five statements. You have to choose the correct set of statements that logically satisfies conclusions. Conclusions: I. Some Star are Moon II. Some Sun are not Mars Statements: I. Some Sun are Moon, Some Moon are star and No star is Mars. II. Some Sun are Moon, All Moon are Star and No Star is Mars. III. All Sun are Moon, All Moon are Star and Some Star are Mars. IV. All Sun are Moon, Some Moon are Star and No Star is Mars. V. Some Sun are Moon, Some Moon are Star and No Moon is Mars.
The phases of the moon as we see from the Earth are due to changing relative positions of the sun, the earth and the moon. Which of the following statements is true. A. on a full moon day, the earth comes between the sun and the moon B. on a new moon day, the moon is in between the earth and the sun C. on a full moon day, the moon is in between the earth and the sun D. on a new moon day, the earth is between the sun and the moon? E. on a new moon day, the sun is between the moon and the earth
Which of the following statements is/are correct? 1. The earth is nearest to the Sun at Perihelion, which generally occurs on January 3. 2. The earth is farthest away from the Sun at Perihelion, which generally occurs on July 4. 3. The earth is farthest away from the Sun at Aphelion, which generally occurs on July 4. 4. The earth is nearest to the Sun at Aphelion, which generally occurs on January 3. Select the correct answer using the code given below:
Given below are four jumbled sentences. Select the option that gives their correct order. A.The axis of rotation of the Earth when compared to the Earth's orbit around the Sun. B.The only astronomical object that is known to harbour life, is the Earth which is the third planet from the sun. C.As a result, the Northern and the Southern hemispheres point toward or away from the Sun. D.It revolves around the sun and at the same time it spins on an imaginary line called an axis which runs from the North pole to the south pole.
In the following question, four statements are given followed by four conclusions I, II, III and IV. You have to consider the given statements to be true even, if they seem to be at variance with commonly known facts. Read all the conclusions and decide which of the following logically follows from the given statements disregarding the commonly known facts. Statements: All Planet are Sun. All Object are Air. All Planet are Earth. No Air is Sun. Conclusions: I. All Air being Earth is a possibility. II. Some Object are Sun. III. Some Earth are Sun. IV. No planet is Air.
In a certain code language “proxima centauri star galaxy” is written as 7103, “milkyway centauri star” is written as 308 and “universe star sun galaxy” is written as 1406. How is ‘milkyway star proxima’ written in that code language?
In the following question, out of the four alternatives, select the alternative which will improve the underlined part of the sentence. In case no improvement is needed, select “No improvement”. When the Sun, the Moon, and the Earth are aligned in a straight line or an almost straightly configuration, such that the Moon comes between the Sun and Earth blocking the rays of Sun from directly reaching the Earth, we witness a solar eclipse.
In the following question, some statements are given below followed by some conclusions. Taking the given statements to be true even if they seem to be at variance with commonly known facts, read all the conclusions and then decide which of the given conclusions logically follows the given statements. Statements: I. All sun are moon. II. All moon are earth. Conclusions: I. All sun are earth. II. Some earth are sun.
A planet moves around the sun in elliptical orbit. When earth is closest from the sun, it is at a distance γ having a speed v. When it is at a distance 4γ from the sun its speed is :