IV. Error identification:
1. The ancient Romans used vessels equipped with sails and banks of oars to transporting
A B C D
their armies.
2. Dinosaurs are traditionally classified as cold-blooded reptiles, but recent evidence
A B
based on eating habits, posture, and skeletal structural suggests some may have been
C D
warm-blooded.
3. Since the Great Depression of the 1930’s, social programs such as Social Security
A
have been built into the economy to help avert severity business declines.
B C D
4. In the 1970’s, consumer activities succeeded in promoting laws that set safety standards
A B C
for automobiles, children’s clothing, and a widely range of household products.
D
5. Zoos in New Orleans, San Diego, Detroit, and the Bronx have become biological parks
A
where animals roams free and people watch from across a moat.
B C D
6. In human beings, as in other mammal, hairs around the eyes and ears in the nose,
A B
prevent dust, insects, and other matter from entering these organs.
C D
7. The Rocky Mountains were explored by fur traders during the early 1800’s, in a
A B C
decades preceding the United States Civil War.
D
8. The works of the author Herman Melville are literary creations of a high order,
A B

6. Electric lamps came into widespread use during the early 1900’s and have replaced
A
other type of fat, gas, or oil lamps for almost every purpose.
B C D
2
7. Located in Canada, the Columbia Icefield covers area of 120 square miles and is
A B
3,300 feet thick in some places.
C D
8. Composer Richard Rodgers and lyricist Oscar Hammerstein II brought to the musical
A
Oklahoma! extensive musical and theatrical backgrounds as well as familiar with the
B C
traditional forms of operetta and musical comedy.
D
9. Because of its vast tracts of virtually uninhabited northern forest, Canada has one of
A B C
the lowest population density in the world.
D
10. Rice, which it still forms the staple diet of much of the world’s population, grows
A B
best in hot, wet lands.
C D
IV. Error identification:
1. Government money appropriated for art in the 1930’s made possible hundreds of
A B
murals and statues still admiration in small towns all over the United States.
C D
2. Margaret Mead studied many different cultures, and she was one of the first
A B C

A B C D
anesthesia.
IV: Error identification:
1. The notion that students are not sufficiently involved in their education is one reason
A B
for the recently surge of support for undergraduate research.
C D
2. As secretary of transportation from 1975 to 1977, William Coleman worked to help
A B
the bankrupt railroads in the northeastern United States solved their financial problems.
4
C D
3. Faults in the Earth’s crust are most evidently in sedimentary formations, where they
A B C
interrupt previously continuous layers.
D
4. Many flowering plants benefit of pollination by adult butterflies and moths.
A B C D
5. A number of the American Indian languages spoken at the time of the European
A B C
arrival in the New World in the late fifteen century have become extinct.
D
6. George Gershwin was an American composer whose concert works joined the sounds
A B
of jazz with them of traditional orchestration.
C D
7. One of the problems of the United States agriculture that has persisted during the 1920’s until
A B
the present day is the tendency of farm income to lag behind the costs of production.
C D

2. Many of the events that led up to the American revolution took placed in Massachusetts.
A B C D
3. Mass production is the manufacture of machineries and other articles in standard
A B C
sizes and large numbers.
D
4. Not much people realize that apples have been cultivated for over 3,000 years.
A B C D
5. The destructive force of running water depends entirely almost on the velocity of its
A B C
flow.
D
6. The eastern bluebird is considered the most attractive bird native of north America
A B C
by many bird-watchers.
D
6
7. Much superstitions and symbols are connected with Halloween.
A B C D
8. Luray Caverns in northern Virginia contain acres of colorful rock formations
A B C
illumination by electric lights.
D
9. Furniture makers use glue to hold joints together and sometimes to reinforce it.
A B C D
10. Anthracite contains a higher percent of carbon than bituminous coal.
A B C D
11. Sheep have been domesticated for over 5,000 years ago.
A B C D
12. The hard, out surface of the tooth is called enamel.

D
8. The chameleon’s able to change color to match its surroundings is shared by
A B C
quite a few lizards.
D
9. Florence Sabin is recognized not only for her theoretical research in anatomy and
A B C
physiology and for her work in public health.
D
10. The top layer of the ocean stores as much heat as does all the gases in the
A B C
atmosphere.
D
11. Almost lemons grown in the United States come from farms in Florida and California.
A B C D
12. Hair is made of the same basic material as both the nails, claws, and hooves of
A B C
mammals are made of.
D
13. Not until geologists began to study exposed rocks in ravines and on
A B C
8
mountainsides they did discover many of the earth’s secrets.
D
14. The water of the Gulf Stream may be as much as 20 percentage warmer than the
A B C
surrounding water.
D
15. Insects appeared on earth before long the earliest mammals.
A B C D

A B
primary for scientific purposes.
C D
59. Unlike competitive running, race walkers must always keep some portion of their
A B C
feet in contact with the ground.
D
60. Henry David Thoreau’s book Walden: A Life in the Woods is a record of his simply
A B C
existence in a cabin on Walden Pond.
D
V. ERROR IDENTIFICATION:
51. Underlying aerodynamics and all other branches of theoretical mechanics are
A B C
the laws motion who were developed in the seventeenth century.
D
52. A mortgage enables a person to buy property without paying for it outright;
A B C
thus more people are able to enjoy to own a house.
D
53. Alike ethnographers, ethnohistorians make systematic observations, but they
A B
also gather data from documentary and oral sources.
C D
54. Basal body temperature refers to the most lowest temperature of a healthy
A B C
individual during waking hours.
10
D
55. Research in the United States on acupuncture has focused on it use in pain relief

11
55. A professor of economic and history at Atlanta University, W. E. B. Du
A B
Bois promoted full racial equality.
C D
12