Cidesco All Topics Bank of Questions
1. is correct
2. is incorrect - Answers -1. every living organism needs some non-biological
substances for its existence 2. all non-biological substances are found in minerals on
earth
growth and metabolism - Answers -characteristics of life include
carbohydrates and fats - Answers -examples of organic biological substances are
paraffins and petroleum - Answers -examples of mineral substances are
occupies space and has weight - Answers -matter is everything that
a gas to a liquid - Answers -condensation is the change in matter from
a liquid to a gas - Answers -vaporization is that change of matter from
a solid to a liquid - Answers -melting is the change of matter from
a solid to a gas - Answers -sublimation is a change of matter from
the change of vapor to a liquid - Answers -condensation is
a bacterium - Answers -an example of a single celled organism is
1. is incorrect
2. is correct - Answers -1. a microorganism is the smallest part of the human body
2. all microorganisms need nutrients for their existence
physics and chemistry - Answers -science deals mainly with
physiology - Answers -the study of the functions of living organisms is
1. is correct
2. is incorrect - Answers -1. anatomy is a very important science in the fields of biology
2. anatomy is the science which deals with the functions of the human body
1 and 2 are both correct - Answers -1. physiology is a very important science in the field
of biology
2. physiology is the science which deals with the functions of the body
,the alterations of the structure of molecules - Answers -which one of the following
belongs to the science of chemistry
1. is incorrect
2. is correct - Answers -1. chemical reactions only take place outside and not inside of a
living organism
2. the structure of molecules change during chemical reactions
heat and electricity - Answers -the field of physics include
negatively charged atom - Answers -an anion is
positively charged sodium atom (na+) - Answers -a cation is
substance which dissolved in water splits into ions - Answers -an electrolyte is
salt solution - Answers -an example of an electrolyte is
it can conduct and electric current - Answers -an acid is an electrolyte because
increasing the hydrogen ions - Answers -pH can be decreased by
the number of free H ions in a solution - Answers -pH is
weak acid - Answers -if a pH of a solution is between 5 and 7 the solution is
weak alkali - Answers -if the pH of a solution is between 7 and 9 is
7 - Answers -the pH of distilled water is
acid - Answers -lemon juice with a pH reading of about 9.5 are considered to be
5.5 - Answers -the pH of a skins acid mantle is
supports the natural pH of the skin - Answers -a characteristic of a weak acid is that it
they contain the element carbon - Answers -a characteristic of organic acid is that
COOH - Answers -an organic acid contains the chemical group
positively charged electrode - Answers -an anode is
negatively charges electrode - Answers -a cathode is
the needles used for galvanic electrolysis - Answers -examples of electrodes which are
used in beauty therapy are
, the electromagnetic waves in space - Answers -in physics radiation means
the number of times per second an electromagnetic wave can change direction -
Answers -in physics frequency means
frequency - Answers -hertz is a measure of
green, blue, indigo, violet - Answers -in the visible spectrum the colors in the correct
order are
infrared and ultraviolet rays - Answers -invisible rays which can be used in beauty
therapy are
is invisible and can be felt - Answers -infrared radiation
warming - Answers -infrared rays can be used in beauty therapy for
warm the deeper layers of the skin - Answers -an effect of infrared rays on the skin is to
poor blood circulation in the skin - Answers -an indication for a treatment with infrared
rays is
skin showing telangiectasias on the cheek area - Answers -a contraindication to
treatment with infrared radiation is
to warm the tissues before massage - Answers -infrared radiation is used
chemical effect on the skin - Answers -ultraviolet radiation can be useful in beauty
therapy because of the
uvc - Answers -which of the following radiation has the most antibacterial effects on the
skin
mainly in the epidermis - Answers -ultraviolet radiation is absorbed
ultraviolet - Answers -skin cancer is most likely caused by
high frequency currents of high voltage - Answers -which electric currents can be used
in electrotherapy
faradic and galvanic currents both of low voltage - Answers -which electric currents can
be used in electrotherapy
metals - Answers -examples of solid conductors are
1. is correct
2. is incorrect - Answers -1. every living organism needs some non-biological
substances for its existence 2. all non-biological substances are found in minerals on
earth
growth and metabolism - Answers -characteristics of life include
carbohydrates and fats - Answers -examples of organic biological substances are
paraffins and petroleum - Answers -examples of mineral substances are
occupies space and has weight - Answers -matter is everything that
a gas to a liquid - Answers -condensation is the change in matter from
a liquid to a gas - Answers -vaporization is that change of matter from
a solid to a liquid - Answers -melting is the change of matter from
a solid to a gas - Answers -sublimation is a change of matter from
the change of vapor to a liquid - Answers -condensation is
a bacterium - Answers -an example of a single celled organism is
1. is incorrect
2. is correct - Answers -1. a microorganism is the smallest part of the human body
2. all microorganisms need nutrients for their existence
physics and chemistry - Answers -science deals mainly with
physiology - Answers -the study of the functions of living organisms is
1. is correct
2. is incorrect - Answers -1. anatomy is a very important science in the fields of biology
2. anatomy is the science which deals with the functions of the human body
1 and 2 are both correct - Answers -1. physiology is a very important science in the field
of biology
2. physiology is the science which deals with the functions of the body
,the alterations of the structure of molecules - Answers -which one of the following
belongs to the science of chemistry
1. is incorrect
2. is correct - Answers -1. chemical reactions only take place outside and not inside of a
living organism
2. the structure of molecules change during chemical reactions
heat and electricity - Answers -the field of physics include
negatively charged atom - Answers -an anion is
positively charged sodium atom (na+) - Answers -a cation is
substance which dissolved in water splits into ions - Answers -an electrolyte is
salt solution - Answers -an example of an electrolyte is
it can conduct and electric current - Answers -an acid is an electrolyte because
increasing the hydrogen ions - Answers -pH can be decreased by
the number of free H ions in a solution - Answers -pH is
weak acid - Answers -if a pH of a solution is between 5 and 7 the solution is
weak alkali - Answers -if the pH of a solution is between 7 and 9 is
7 - Answers -the pH of distilled water is
acid - Answers -lemon juice with a pH reading of about 9.5 are considered to be
5.5 - Answers -the pH of a skins acid mantle is
supports the natural pH of the skin - Answers -a characteristic of a weak acid is that it
they contain the element carbon - Answers -a characteristic of organic acid is that
COOH - Answers -an organic acid contains the chemical group
positively charged electrode - Answers -an anode is
negatively charges electrode - Answers -a cathode is
the needles used for galvanic electrolysis - Answers -examples of electrodes which are
used in beauty therapy are
, the electromagnetic waves in space - Answers -in physics radiation means
the number of times per second an electromagnetic wave can change direction -
Answers -in physics frequency means
frequency - Answers -hertz is a measure of
green, blue, indigo, violet - Answers -in the visible spectrum the colors in the correct
order are
infrared and ultraviolet rays - Answers -invisible rays which can be used in beauty
therapy are
is invisible and can be felt - Answers -infrared radiation
warming - Answers -infrared rays can be used in beauty therapy for
warm the deeper layers of the skin - Answers -an effect of infrared rays on the skin is to
poor blood circulation in the skin - Answers -an indication for a treatment with infrared
rays is
skin showing telangiectasias on the cheek area - Answers -a contraindication to
treatment with infrared radiation is
to warm the tissues before massage - Answers -infrared radiation is used
chemical effect on the skin - Answers -ultraviolet radiation can be useful in beauty
therapy because of the
uvc - Answers -which of the following radiation has the most antibacterial effects on the
skin
mainly in the epidermis - Answers -ultraviolet radiation is absorbed
ultraviolet - Answers -skin cancer is most likely caused by
high frequency currents of high voltage - Answers -which electric currents can be used
in electrotherapy
faradic and galvanic currents both of low voltage - Answers -which electric currents can
be used in electrotherapy
metals - Answers -examples of solid conductors are
