ATTENTION:
Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.
Good luck!
ESM231
1 / 50
Ingestion of __can cause black sore syndrome in Turkey
2 / 50
2. DDT is a____ pesticide
3 / 50
One of these definitions is known as "the traditional definition of toxicology"
4 / 50
Pesticides are chemicals that are use to kill
5 / 50
“All things are poison and nothing is without poison; only the dose makes a thing a poison “ is a statement credited to:
6 / 50
What does NOEL stand for?
7 / 50
One of these areas of toxicology involves toxicologists with specialised knowledge of law working with pathologist to establish cases
8 / 50
Which of these is NOT a symptom associated with back sore syndrome
9 / 50
__________ has been known to be a poisonous compound for centuries
10 / 50
s the stage in which the neoplastic cells become a malignant tumour
11 / 50
The historical development of toxicology began with____dwellers
12 / 50
Which of these statements is not true of doseresponse relationship ?
13 / 50
Lead and most of the heavy metals have __________ effect on the (PNS) or the (CNS)
14 / 50
Acetylcholine, a major neurotransmitterin animals is normallyrapidly deactivated by an enzyme called
15 / 50
is a widely used colourless gas that acts as an anesthetic to animals and is toxic to plants
16 / 50
Following the WHO Recommended Classification of Pesticides by hazard ,slightly hazardous are in CLASS
17 / 50
Ozone irritates the eyes, upper respiratory system and
18 / 50
Ozone can cause all but one of the following effects :
19 / 50
Chemical species that cause birth defects are known as
20 / 50
One of these can be classified as a chronic illness
21 / 50
The rate of extent of absorption of hydrophobic chemicals depends of these factors excep
22 / 50
is term will be used in contrast to acute exposure and it is of long duration
23 / 50
_________ is a widely used colourless gas that acts as an anesthetic to animals and is toxic to plants
24 / 50
Berylliosis a condition manifested by lung fibrosis and phenumonitis toxicity of the element
25 / 50
The micro-organisms in the sediments at the bottom bio-transformed the organic mercury ions methyl and mercury
26 / 50
Which of these is not a rodenticides?
27 / 50
Nitrite can convert haemoglobin to
28 / 50
The rate of extent of absorbtion of hydrophobic chemicals depends of these factors except
29 / 50
Which of these events occurred in the 17th Century?
30 / 50
Inhaled benzene is readily absorbed by the blood from which it is taken up by
31 / 50
All but one of these is true of active transport
32 / 50
The alkylation and arylaton of to cause motations is part of the toxicodynamic phase
33 / 50
The stage in which the cancerous cells become a malignant tumour during the carcinogenic process is known as the
34 / 50
One of these substances can easily be absorbed by the skin:
35 / 50
__is the unrestrained, malignant proliferation of somatic cell
36 / 50
Poisonous plants and are extracted for hunting and warfare
37 / 50
One of these substances is not colourless.
38 / 50
Ingestion of_____can caused black sore syndrome in Turkey
39 / 50
The toxicological properties of _________ are very similar to those of ethylene
40 / 50
Toxicology integrates with all but one of these fields;
41 / 50
Which of these pesticides mimics the action of Acetylcholine
42 / 50
All but one of these defines toxicology:
43 / 50
44 / 50
One of these substances is a waste from leather products manufacturing industries
45 / 50
are the suspended liquid droplets generated by condensation from the gaseous to the liquid state.
46 / 50
The inhalation of air containing benzene can lead to the following progressive effects:
47 / 50
has been known to be a poisonous compound for centuries
48 / 50
The rate and extent of absorption of hydrophobic chemicals depends on all but one of these
49 / 50
An exposure which would be relatively harmless unless repeated over a long period of time
50 / 50
A mutated cells does not necessarily form a
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