Test Bank Keltners Psychiatric Nursing 8th, 9th
Edition Steele
The following is not a characteristic of an insect:
A. Three segmented body
B. Six legs
C. Two pairs of wings
D. Two tentacles - ANSWER:D. Two tentacles
The following is not used to measure greenhouse crop nutrient levels:
A. Soil tests
B. Soluble salts meter
C. Foliar analysis
D. Tensiometer - ANSWER:D. Tensiometer
Light intensity can be measured in units of:
A. Nanometers
B. Micrometers
C. Foot-candles
D. Newtons - ANSWER:C. Foot-candles
A ___________results from crossing parents of different genotype for a trait.
A. clone
,B. scion
C. species
D. hybrid - ANSWER:D. hybrid
The ________ transports water and nutrients from the roots to other parts of the plant.
A. phloem
B. xylem
C. pith
D. cambium - ANSWER:B. xylem
Crassula argentea is the botanical name for Jade Plant. Crassula is the _______ of the plant.
A. family
B. cultivar
C. species
D. genus - ANSWER:D. genus
Indolebutyric acid (IBA) is commonly used to:
A. control insects
B. control diseases
C. raise soil pH
D. promote rooting of cuttings - ANSWER:D. promote rooting of cuttings
Signal words on labels alert the user to the toxicity of a pesticide. Which of the following words is not
used as a signal word?=
A. DANGER
B. HAZARDOUS
,C. CAUTION
D. WARNING - ANSWER:B. HAZARDOUS
Which of the following flower parts is contained in the pistil?
A. sepal
B. receptacle
C. anther
D. style - ANSWER:D. style
_________ is the process of softening or breaking a seed coat in order to overcome seed dormancy.
A. Scarification
B. Stratification
C. Ratification
D. Augmentation - ANSWER:A. Scarification
Prior to transplanting, seedlings should be _______________.
A. kept in the dark.
B. grown at a temperature of 90°F.
C. hardened-off
D. allowed to dampen-off. - ANSWER:C. hardened-off
In order to lower the pH of a soil, materials containing ________ are used.
A. dolomite
B. lime
C. hydrated lime
, D. sulfur - ANSWER:D. sulfur
Which of the following nutrients would be retained more by a root medium with high cation exchange
capacity (CEC)?
A. Potassium
B. Phosphate
C. Nitrate
D. Sulfate - ANSWER:A. Potassium
Soluble salts in medium is measured by electrical conductivity (EC). An appropaite EC range for flowering
potted crops using the pour through extraction method is:
A. 0.25mS/cm to 0.75 mS/cm
B. 0.5 mS/cm to 2.0 mS/cm
C. 1.0 mS.cm to 4.6 mS/cm
D. 3.0 mS.cm to 6.2 mS/cm - ANSWER:C. 1.0 mS.cm to 4.6 mS/cm
Soilless medium can be amended with which of the following materials prior to potting to provide
magnesium?
A. Epsom Salt
B. Gypsum
C. Micronutrients mix
D. Triple superphospate - ANSWER:A. Epsom Salt
The Worker Protection Standards (WPS) developed for agriculture pesticides was implemented by what
government agency?
A. United States Department of Agriculture
B. Agriculture Cooperative Extension Service
Edition Steele
The following is not a characteristic of an insect:
A. Three segmented body
B. Six legs
C. Two pairs of wings
D. Two tentacles - ANSWER:D. Two tentacles
The following is not used to measure greenhouse crop nutrient levels:
A. Soil tests
B. Soluble salts meter
C. Foliar analysis
D. Tensiometer - ANSWER:D. Tensiometer
Light intensity can be measured in units of:
A. Nanometers
B. Micrometers
C. Foot-candles
D. Newtons - ANSWER:C. Foot-candles
A ___________results from crossing parents of different genotype for a trait.
A. clone
,B. scion
C. species
D. hybrid - ANSWER:D. hybrid
The ________ transports water and nutrients from the roots to other parts of the plant.
A. phloem
B. xylem
C. pith
D. cambium - ANSWER:B. xylem
Crassula argentea is the botanical name for Jade Plant. Crassula is the _______ of the plant.
A. family
B. cultivar
C. species
D. genus - ANSWER:D. genus
Indolebutyric acid (IBA) is commonly used to:
A. control insects
B. control diseases
C. raise soil pH
D. promote rooting of cuttings - ANSWER:D. promote rooting of cuttings
Signal words on labels alert the user to the toxicity of a pesticide. Which of the following words is not
used as a signal word?=
A. DANGER
B. HAZARDOUS
,C. CAUTION
D. WARNING - ANSWER:B. HAZARDOUS
Which of the following flower parts is contained in the pistil?
A. sepal
B. receptacle
C. anther
D. style - ANSWER:D. style
_________ is the process of softening or breaking a seed coat in order to overcome seed dormancy.
A. Scarification
B. Stratification
C. Ratification
D. Augmentation - ANSWER:A. Scarification
Prior to transplanting, seedlings should be _______________.
A. kept in the dark.
B. grown at a temperature of 90°F.
C. hardened-off
D. allowed to dampen-off. - ANSWER:C. hardened-off
In order to lower the pH of a soil, materials containing ________ are used.
A. dolomite
B. lime
C. hydrated lime
, D. sulfur - ANSWER:D. sulfur
Which of the following nutrients would be retained more by a root medium with high cation exchange
capacity (CEC)?
A. Potassium
B. Phosphate
C. Nitrate
D. Sulfate - ANSWER:A. Potassium
Soluble salts in medium is measured by electrical conductivity (EC). An appropaite EC range for flowering
potted crops using the pour through extraction method is:
A. 0.25mS/cm to 0.75 mS/cm
B. 0.5 mS/cm to 2.0 mS/cm
C. 1.0 mS.cm to 4.6 mS/cm
D. 3.0 mS.cm to 6.2 mS/cm - ANSWER:C. 1.0 mS.cm to 4.6 mS/cm
Soilless medium can be amended with which of the following materials prior to potting to provide
magnesium?
A. Epsom Salt
B. Gypsum
C. Micronutrients mix
D. Triple superphospate - ANSWER:A. Epsom Salt
The Worker Protection Standards (WPS) developed for agriculture pesticides was implemented by what
government agency?
A. United States Department of Agriculture
B. Agriculture Cooperative Extension Service
