GENERAL SCIENCE
Which of these is part of the DNA structure?
lidocaine
benzene
guanine
radon
Which of the following is a true principle of inertia?
It is a force that causes objects to move.
It is proportional to the mass of an object.
It is the tendency of an object to change its backward motion.
It is a natural phenomenon that exists when friction is absent.
Which human system contains the thyroid gland?
circulatory
respiratory
endocrine
glandular
Mayonnaise is an example of
a precipitate.
an emulsion.
a solute.
a gel.
Which of the following types of energy is transferred by vibrating air particles?
nuclear
electrical
mechanical
electromagnetic
A substance is considered acidic if it
is nonreactive with metals.
has a pH level higher than 7.
contains and releases hydroxide ions.
ionizes in water to form hydrogen ions.
Carbon-14 is an example of an
isotope.
isobar.
allele.
Alloy
Which occupation would most likely be involved in genome mapping?
gerontologist
geneticist
geophysicist
geologist
Which of the following is a true statement about an electron?
A It has a positive charge.
It exhibits some properties of waves.
It is located inside the atom's nucleus.
Ithas the most mass of all atomic particles.
, The rate at which work is done is called
power.
cher gy,
velocity.
momentum.
The graph shows changes over time in a population of bacteria added to a test tube of growth medium.
What activity characterizes the growth cycle during phase IT?
Bacteria are weakening due to the accumulation of waste products.
Bacteria are increasing in metabolic activity though not dividing.
Bacteria are dying off rapidly from lack of nutrients and space.
Bacteria are dividing regularly by binary fission.
Which of the following is caused by pathogenic bacteria?
stroke
influenza
tuberculosis
common cold
WORD KNOWLEDGE
Fortuitous most nearly means
belonging to the front position.
happening by chance.
straightforward.
presumptuous.
Invariably most nearly means
honestly.
punctually.
customarily.
mysteriously.
We feel comfortable making our own decisions about who we do and do not patronize
support
advertise
model after
socialize with
The corollary was clear to everyone present.
attack
dishonesty
deterioration
consequence
Incisive most nearly means
punitive.
powerful.
perpetual.
penetrating.
Which of these is part of the DNA structure?
lidocaine
benzene
guanine
radon
Which of the following is a true principle of inertia?
It is a force that causes objects to move.
It is proportional to the mass of an object.
It is the tendency of an object to change its backward motion.
It is a natural phenomenon that exists when friction is absent.
Which human system contains the thyroid gland?
circulatory
respiratory
endocrine
glandular
Mayonnaise is an example of
a precipitate.
an emulsion.
a solute.
a gel.
Which of the following types of energy is transferred by vibrating air particles?
nuclear
electrical
mechanical
electromagnetic
A substance is considered acidic if it
is nonreactive with metals.
has a pH level higher than 7.
contains and releases hydroxide ions.
ionizes in water to form hydrogen ions.
Carbon-14 is an example of an
isotope.
isobar.
allele.
Alloy
Which occupation would most likely be involved in genome mapping?
gerontologist
geneticist
geophysicist
geologist
Which of the following is a true statement about an electron?
A It has a positive charge.
It exhibits some properties of waves.
It is located inside the atom's nucleus.
Ithas the most mass of all atomic particles.
, The rate at which work is done is called
power.
cher gy,
velocity.
momentum.
The graph shows changes over time in a population of bacteria added to a test tube of growth medium.
What activity characterizes the growth cycle during phase IT?
Bacteria are weakening due to the accumulation of waste products.
Bacteria are increasing in metabolic activity though not dividing.
Bacteria are dying off rapidly from lack of nutrients and space.
Bacteria are dividing regularly by binary fission.
Which of the following is caused by pathogenic bacteria?
stroke
influenza
tuberculosis
common cold
WORD KNOWLEDGE
Fortuitous most nearly means
belonging to the front position.
happening by chance.
straightforward.
presumptuous.
Invariably most nearly means
honestly.
punctually.
customarily.
mysteriously.
We feel comfortable making our own decisions about who we do and do not patronize
support
advertise
model after
socialize with
The corollary was clear to everyone present.
attack
dishonesty
deterioration
consequence
Incisive most nearly means
punitive.
powerful.
perpetual.
penetrating.
