Author Archive - Jeff

GRE Question of the Day (July 27)

By - Jul 27, 02:00 AM   Comments [0]

Verbal Supernovas in the Milky Way are the likeliest source for most of the cosmic rays reaching Earth. However, calculations show that supernovas cannot produce ultrahigh-energy cosmic rays (UHECRs), which have energies exceeding 1018 electron volts. It would seem sensible to seek the source of these...

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GRE Question of the Day (July 26)

By - Jul 26, 02:00 AM   Comments [0]

Math   The average (arithmetic mean) of 4 donations to a charity was $80. Two of the 4 donations were $90 and $60. Quantity A Quantity B The average of the other 2 donations $80 A)The quantity in Column A is greater. B)The quantity in Column B is greater. C)The two quantities are equal. D)The...

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GRE Question of the Day (July 25)

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Verbal At night, schools of prey and predators are almost always spectacularly illuminated by the bioluminescence produced by the microscopic and larger plankton. The reason for the ubiquitous production of light by the microorganisms of the sea remains obscure and suggested explanations are controversial. It has...

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GRE Question of the Day (July 24)

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Math The stiffness of a diving board is proportional to the cube of its thickness and inversely proportional to the cube of its length. If diving board A is twice as long as diving board B and has 8 times the stiffness of diving board B,...

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GRE Question of the Day (July 21)

By - Jul 21, 02:00 AM   Comments [0]

Verbal Growing up in a wealthy suburb, she felt quite the ____________ as she began her first job as a llama caretaker on a rural farm. A. tyro B. concierge C. agronomist D. cultivator E. neophyte F. curator   Correct Answer – A and E – (click and drag your mouse to see the answer) Question Discussion &...

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GRE Question of the Day (July 20)

By - Jul 20, 02:00 AM   Comments [0]

Math . For which values of x does ? Indicate all such values: A. -2 B. -1 C.  D. 1/2 E. 1 F. 2   Correct Answer – B and E – (click and drag your mouse to see the answer) Question Discussion & Explanation GRE Question of the Day – Click to Subscribe via email

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GRE Question of the Day (July 19)

By - Jul 19, 02:00 AM   Comments [0]

Verbal Although most preventative medical ointments commonly in use would have (i)____________ an infection, the particular one Helen applied to her sores actually, much to her dismay, (ii)____________ her (iii)____________ . Blank (i) Blank (ii) Blank (iii) (A) surrendered to (D)contributed to (G) medicine (B) exacerbated (E)detracted from (H) salve (C) staved off (F)disbursed with (I) afflicition Correct Answer –...

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GRE Question of the Day (July 18)

By - Jul 18, 02:00 AM   Comments [0]

Math Each number SN in a sequence can be expressed as a function of the preceding number (SN–1) as follows: SN =  SN–1 – 4. Which of the following equations correctly expresses the value of SN in this sequence in terms of SN+2? A) Sn =  Sn+2 +18 B) Sn...

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GRE Question of the Day (July 17)

By - Jul 17, 02:00 AM   Comments [0]

Verbal In 1798, economist Thomas Robert Malthus stated in his “Essay on the Principle of Population” that “population increases in a geometric ratio, while the means of subsistence increases in an arithmetic ratio.” However, Malthus’s dire prediction of a precipitous decline in the world’s population has not come to pass....

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GRE Question of the Day (July 14)

By - Jul 14, 02:00 AM   Comments [0]

Math   Quantity A Quantity B x(4 – x) 6 A) Quantity A is greater. B) Quantity B is greater. C) The two quantities are equal. D) The relationship cannot be determined from the information given. Correct Answer – B – (click and drag your mouse to see the answer) Question Discussion & Explanation GRE Question of the Day –...

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