Search found 228 matches
- by jainrahul1985
Sat Jan 14, 2012 8:52 am- Forum: Problem Solving
- Topic: remainder
- Replies: 9
- Views: 1872
object
An object thrown directly upward is at a height of h feet after t seconds, where h = -16 (t - 3)^2 +
150. At what height, in feet, is the object 2 seconds after it reaches its maximum height?
A. 6
B. 86
C. 134
D 150
E. 214
OA B
- by jainrahul1985
Fri Dec 30, 2011 9:19 pm- Forum: Problem Solving
- Topic: object
- Replies: 2
- Views: 1228
- by jainrahul1985
Fri Dec 30, 2011 9:18 am- Forum: Data Sufficiency
- Topic: | x +5 | = 10
- Replies: 4
- Views: 1382
naltrexone
Mice that have been given morphine are very likely to develop blood poisoning because bacteria that normally reside in the intestine typically respond to morphine by migrating into the bloodstream. However, when mice are given both morphine and the new drug naltrexone, blood poisoning is much less f...
- by jainrahul1985
Mon Dec 26, 2011 4:39 am- Forum: Critical Reasoning
- Topic: naltrexone
- Replies: 5
- Views: 2116
Newtape
The only purpose for which a particular type of tape is needed is to hold certain surgical wounds closed for ten days—the maximum time such wounds need tape. Newtape is a new brand of this type of tape. Newtape’s salespeople claim that Newtape will improve healing because Newtape adheres twice a...
- by jainrahul1985
Fri Dec 23, 2011 4:33 am- Forum: Critical Reasoning
- Topic: Newtape
- Replies: 3
- Views: 2078
echolocation
Some species of dolphins find their prey by echolocation; they emit clicking sounds and listen for echoes returning from distant objects in the water. Marine biologists have speculated that those same clicking sounds might have a second function: particularly loud clicks might be used by the dolphin...
- by jainrahul1985
Thu Dec 22, 2011 9:32 pm- Forum: Critical Reasoning
- Topic: echolocation
- Replies: 3
- Views: 2855
Lark Manufacturing
Lark Manufacturing Company initiated a voluntary Quality Circles program for machine operators. Independent surveys of employee attitudes indicated that the machine operators participating in the program were less satisfied with their work situations after two years of the program's existence than t...
- by jainrahul1985
Wed Dec 21, 2011 10:33 pm- Forum: Critical Reasoning
- Topic: Lark Manufacturing
- Replies: 4
- Views: 2144
gmat prep
The spectacular disintegration of a comet last year in full view of ground- and space-based telescopes provided new insights into how comets form and may thus force a rethinking of the role of comets in the delivery of organic compounds to the evolving Earth. (A) The spectacular disintegration of a ...
- by jainrahul1985
Sat Dec 17, 2011 6:22 am- Forum: Sentence Correction
- Topic: gmat prep
- Replies: 3
- Views: 1624
gmat prep
With an awareness that there are connotations associated with the numbers 1 and 2 and the letters A and B, companies conducting consumer taste tests of foods or beverages typically choose numbers such as 697 or 483 to label the products. (A) With an awareness that there are connotations associated w...
- by jainrahul1985
Thu Dec 15, 2011 6:22 am- Forum: Sentence Correction
- Topic: gmat prep
- Replies: 3
- Views: 3549
tsunami
Often incorrectly referred to as a tidal wave, a tsunami, a seismic sea wave that can reach up to 150 miles per hour in speed and 200 feet high, is caused by underwater earthquakes or volcanic eruptions. (A) up to 150 miles per hour in speed and 200 feet high, is (B) up to 150 miles per hour in spee...
- by jainrahul1985
Thu Dec 15, 2011 6:10 am- Forum: Sentence Correction
- Topic: tsunami
- Replies: 5
- Views: 2580
Roger Penrose
The work of mathematician Roger Penrose in the early 1970s, on the geometry of what are called aperiodic tiles, turned out to describe the architecture of a previously unknown class of crystals. (A) what are called aperiodic tiles, turned out to describe (B) what is called aperiodic tiles, describes...
- by jainrahul1985
Tue Dec 13, 2011 3:10 am- Forum: Sentence Correction
- Topic: Roger Penrose
- Replies: 3
- Views: 1294
King Alfred
Just because King Alfred occupied and fortified London in 886 did not mean that he also won the loyalty of its citizens: the invading Danes were well aware of this weakness and used it to their advantage in 893. (A) Just because King Alfred occupied and fortified London in 886 did not mean that he ...
- by jainrahul1985
Sat Dec 10, 2011 11:04 pm- Forum: Sentence Correction
- Topic: King Alfred
- Replies: 2
- Views: 2309
to raise
In spite of continuing national trends toward increased consumption of specialty foods, agronomists in the Midwest foresee a gradual reversion to the raising of agricultural staples: feed corn and hard red wheat. (A) a gradual reversion to the raising of agricultural staples (B) that a gradual rever...
- by jainrahul1985
Sat Dec 10, 2011 3:56 am- Forum: Sentence Correction
- Topic: to raise
- Replies: 1
- Views: 1019
is m a multiple of t*p^2
If the prime numbers p and t are the only prime factors of the integer m, is m a multiple of t*p^2?
(1) m has more than 9 positive factors
(2) m is a multiple of p^3
OA B
- by jainrahul1985
Wed Dec 07, 2011 3:23 am- Forum: Data Sufficiency
- Topic: is m a multiple of t*p^2
- Replies: 2
- Views: 1068
- by jainrahul1985
Wed Dec 07, 2011 2:41 am- Forum: Data Sufficiency
- Topic: is w-y>0?
- Replies: 2
- Views: 1148