NLN PAX RN Science/ 54 Quizzes & Correct
Answers/ A+ Score Solution.
Alimentary canal definition - Answer: begins at mouth, ends at anus... digestive system
A neuron that transmits impulses from receptors to the spinal cord - Answer: sensory neuron
Kinetic energy is at a maximum when the potential energy is... - Answer: at a minimum, for
example at the bottom of an incline
The more rapid the vibration of sound is, the ____________ the __________ is - Answer: higher,
pitch
What is the function of a battery? - Answer: Changes mechanical energy into electrical energy
Page 1 of 6
, What does Benedict's solution test for? - Answer: Glucose (sugars) - from clear blue to red for a
positive rxn
Atomic number - Answer: # of protons
Mass number - Answer: # of protons and neutrons
An atom has the same number of _______ and __________. - Answer: Protons and electrons
The pitch of a string is affected by - Answer: thickness, length, and frequency
Pitch is independent from - Answer: amplitude - related to loudness
Which part of a compound microscope adjusts the amount of light? - Answer: diaphragm
What term refers to the capacity of a microscope to distinguish between objects that lie close to
each other? - Answer: resolving power
Equilibrium constant - Answer: product of PRODUCTS / product of REACTANTS
Which is a nonmetal? Na, Hg, S, Mn - Answer: Sulfur is a nonmetal
Machines cannot _______________ energy - Answer: increase - this is due to the conservation
of energy
Power Equation - Answer: Voltage x current
A 36 W lamp is operated by a 9 v battery. How many amperes of current flow through? -
Answer: power = voltage x current
Page 2 of 6
Answers/ A+ Score Solution.
Alimentary canal definition - Answer: begins at mouth, ends at anus... digestive system
A neuron that transmits impulses from receptors to the spinal cord - Answer: sensory neuron
Kinetic energy is at a maximum when the potential energy is... - Answer: at a minimum, for
example at the bottom of an incline
The more rapid the vibration of sound is, the ____________ the __________ is - Answer: higher,
pitch
What is the function of a battery? - Answer: Changes mechanical energy into electrical energy
Page 1 of 6
, What does Benedict's solution test for? - Answer: Glucose (sugars) - from clear blue to red for a
positive rxn
Atomic number - Answer: # of protons
Mass number - Answer: # of protons and neutrons
An atom has the same number of _______ and __________. - Answer: Protons and electrons
The pitch of a string is affected by - Answer: thickness, length, and frequency
Pitch is independent from - Answer: amplitude - related to loudness
Which part of a compound microscope adjusts the amount of light? - Answer: diaphragm
What term refers to the capacity of a microscope to distinguish between objects that lie close to
each other? - Answer: resolving power
Equilibrium constant - Answer: product of PRODUCTS / product of REACTANTS
Which is a nonmetal? Na, Hg, S, Mn - Answer: Sulfur is a nonmetal
Machines cannot _______________ energy - Answer: increase - this is due to the conservation
of energy
Power Equation - Answer: Voltage x current
A 36 W lamp is operated by a 9 v battery. How many amperes of current flow through? -
Answer: power = voltage x current
Page 2 of 6
