Safety of life online test answers

Pay with:
i agree with "Terms for Customers"
Sold: 40
Refunds: 0

Uploaded: 14.11.2012
Content: 21114204725423.rar (15,35 kB)

Description

TEXT control works on the subject of "LIFE SAFETY", the number of questions - 60.
Task number one.
Question 1. The total amount of solid waste production and consumption are in the dumps, landfills, storage facilities and landfills in Russia reaches:
1. 120 billion. M.
2. 100 billion. M.
3. 90 billion. M.
4. 80 billion. M.
5. 58 billion. M.
Question 2. As a result of the degradation of the aquatic environment to use contaminated water at home forced about:
1. 2 billion. Pers.
2. 1.5 billion. Pers.
3. 1, 3 bln. People.
4. 1.1 billion. Pers.
5. 1 billion. Pers.
Question 3. Water and wind erosion in Russia includes:
1. 1/5 of arable land
2. 1/4 of arable land
3. 1/3 of arable land
4. 2/3 of arable land
5. 2/5 of arable land
Question 4. Each year, on the globe is more:
1. 20 million. Fires.
2. 15 million. Fires
3. 10 million. Fires
4. 8 million. Fires
5. 5 million. Fires
Question 5. How much increased compared with the end of the 19th century the average annual temperature at the surface of the earth?
1. 1 degree
2. 0.5 degrees
3. 2 degrees
4. 3 degrees
5. no right answer
Task number 2
Question 1. The provision according to which the expansion of any human action should not lead to socio-economic and environmental disasters, -nazyvaetsya principle:
1. reasonable sufficiency
2. Succession slowdown
3. "old car"
4. remoteness events
5. The increase in the degree of ideality
Question 2. The degree of reliability of technologies, their trouble-free - it features:
1. Technical and economic risk
2. Technological Risk
3. Ecological Risk
4. social risks
5. All types of risk
Question 3. The provision according to which "the system can not shrink or expand to infinity", called the principle of:
1. euphoria deceptive prosperity
2. (inevitable) chain reactions "hard" control of nature
3. optimality
4. The old car
5. reasonable sufficiency.
Question 4. The provision according to which "eco-socio-economic efficiency of technical devices, providing" rigid "management of natural systems and processes is reduced, and the economic costs of maintaining the increase, called the principle of:
1. "reasonable sufficiency"
2. Succession slowdown
3. old car
4. Assumption of Risk
5. The increase in the degree of ideality
Question 5. Principles of human interaction with the environment are:
1. The euphoria of the first successes
2. Deleting Events
3. The principle of the old car
4. The correct answer №1, 2, 3
5. The correct answer is no
Task number 3.
Question 1. Human Environment Friday consists of:
1. Natural Wednesday
2. "second nature" (Tuesday generated agriculture)
3. "third nature" (artificial Saturday).
4. Social Sunday
5. All components Wednesday.
Question 2. Asphalt, concrete, transport facilities, service businesses include:
1. to the "second environment"
2. The "third environment"
3. to the social environment
4. to the environment
5. all elements surrounding Wednesday.
Question 3. Natural comfort, restful sleep and other leisure activities are:
1. psychological conditions of human activity
2. biological conditions of human activity
3. The economic environment of human activities
4. The working conditions of human activity
5. Ethnic conditions of human activity.
Question 4: Provision of food, clothing, housing, furniture, household items are:
1. The economic conditions of human activity
2. Ethnic conditions of human activity
3. The working conditions of human activity
4. The terms of the biological activity of the person
5. The psychological conditions of human activity.
Question 5. Have the ability to create and family are ...
1. ethological behavioral conditions of human activity

Additional information

Task number 4.
Question 1. The maximum dose of ultraviolet radiation in industry for one hour must not exceed:
1 7 5 mayor. h / m.
2. 6.5 mayor. h / m.
3. 6.0 mayor. h / m.
4. 5.5 mayor. h / m.
5. 5 mayor. h / m.
Question 2. Dopustimyk sound pressure levels at the workplace must not exceed:
1. 85 dB at center frequencies treteoktavnoy strip 12, 5 kHz,
2. 80 dB at center frequencies treteoktavnoy strip 12, 5 kHz,
3. 75 dB at center frequencies treteoktavnoy strip 12, 5 kHz,
4. 70 dB at center frequencies treteoktavnoy strip 12, 5 kHz,
5. 65 dB at center frequencies tretekoktavnoy strip 12, 5 kHz.
Question 3. The greatest danger to humans is an alternating current power frequency:
1. 65 Hz
2. 60 Hz
3. 55 Hz
4. 50 Hz
5. 45 Hz
Question 4. Breathing in a medium containing 0.5% of carbon monoxide leads to death within:
1. 30 minutes
2. 25 minutes
3. 20 minutes
4. 15 minutes
5. 10 minutes
Question 5 factors of negative impact on human rights are:
1. Physical
2. Chemical
3. Biology
4. Technical
5. All of the above
Setting the number 5.
Question 1. Devices in the apartment, facing into the street noise is double glazing quenched at:
1. 40 dB
2. 35 dB
3. 30 dB
4. 25 dB
5. 20 dB
Question 2. The number of technical measures aimed at excluding admission to harmful air contaminants include:
1. The replacement of toxic substances with less toxic or non-toxic
2. sealing equipment and communications equipment decontamination equipment devices
3. Replacement dusting powders granules, pastes
4. The imposition of production equipment for outdoor areas
5. all activities.
Question 3. In the premises for working with radioactive substances should be forced-air ventilation with not less than:
1. 7-fold air exchange
2. 6-fold air exchange
3. 5-fold air exchange
4. 4-fold air exchange
5. 3-fold air exchange.
Question 4. The height screens, shields or booths intended as a measure of protection against UV radiation should be:
1. 1,8-2m
2. 1.5-2m
3. 1,5-3m
4. 2-3m
5. 2-2,5 m
Question 5 Among the activities for the prevention of industrial poisoning in the workplace include:
1. Technical
2. Health
3. Organizational
4. The correct answer is no
5. correct answer №1, 2, 3
Setting the number 6.
Question 1: The optimal rate of application svetopoglaschayuschih powder (soot, dust, ash) for 1 square kilometer of snow cover is:
1. 5-10 tons
2. 10-15 tons
3. 15-20 t
4. The 20-25 m
5. 25-30 t
Question 2. Slow snowmelt using smoke screens reduces surface runoff water:
1. 5 times
2. 4-fold
3. 3-fold
4. 2 times
5. 1.5
Question 3. Large areas of damaged forest stands and subject to cutting are separated by internal ruptures width of 25 m at a small area:
1. 55-60 hectares
2. 50-55 hectares
3. 40-45 hectares
4. 30-35 hectares
5. 25-30 hectares
etc.



IF YOU DO NOT SOMETHING liked the work, the report indicates E-MAIL, we will contact you and answer all your claims during the day.
If you like the work, please leave feedback, this will help you to increase the product list of inexpensive but high-quality work.

Feedback

1
No feedback yet.
Period
1 month 3 months 12 months
0 0 0
0 0 0
In order to counter copyright infringement and property rights, we ask you to immediately inform us at support@plati.com the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)