Description : The per capita birth rate of a population is known as its: w) mortality x) natality (pron: nay-tal-eh-ty) y) population density z) carrying capacity
Last Answer : ANSWER: X -- NATALITY
Description : What is the relationship of births to deaths in a population before the population reaches the environments carrying capacity?
Last Answer : 44563
Description : How does carrying capacity affect the size of a population?
Last Answer : Feel Free to Answer
Description : What type of growth curve is exhibited by a population that reaches a carrying capacity?
Last Answer : What is the answer ?
Description : Why are human population not limited by the carrying capacity of their ecosystem?
Last Answer : Humans are able to use their knowledge to locate resources they need.
Description : . In a population, unrestricted reproductive capacity is called as (a) biotic potential (b) fertility rate (c) carrying capacity (d) birth rate.
Last Answer : (a) biotic potential
Description : When does the growth rate of a population following the logistic model equal zero? The logistic model is given as dN/dt = rN(1–N/K) (a) when N/K equals zero (b) when death rate is greater than birth rate (c) when N/K is exactly one (d) when N nears the carrying capacity of the habitat.
Last Answer : (a) when N/K equals zero
Description : If the population growth follows a logistic curve, the maximum sustainable yield: (A) is equal to half the carrying capacity. (B) is equal to the carrying capacity. (C) depends on growth rates. (D) depends on the initial population.
Last Answer : (A) is equal to half the carrying capacity.
Description : There are 50 compartments in a Chennai express carrying an average of 70 passengers per compartments. At least 24 passengers were sitting in each compartment, not any compartment has equal number of passengers, ... can be accommodated in 50th compartment? A. 748 B. 705 C.739 D.cannot be determined
Last Answer : C) Total number of passengers in Chennai express = 50*70 = 3500 Total number of candidates from 1 to 49 compartments = 24+25+....+70 = (70*71)/2 +(23*24)/2 = 2761 number of passengers in 50th compartment = 3500 - 2761= 739
Description : The speed at which robot is capable of manipulating its end effector is known as the____. a.Velocity of robot b.Maximum reach c.Speed of movement d.Load carrying capacity
Last Answer : c.Speed of movement
Description : Corrosion of a pipe (A) Reduces its life span (B) Reduces its carrying capacity (C) Adds colour to water (D) All the above
Last Answer : (D) All the above
Description : Glycerine is used as a coolant in cooling of some engines instead of water, because (A) Its higher boiling point (290°C) increases its heat carrying capacity (B) Comparatively less weight of coolant is required (C) Smaller radiator can be used (D) All a, b & c
Last Answer : (D) All a, b & c
Description : The best compromise between the increase of the length of a highway and reduction in its load carrying capacity, is the ruling gradient (A) 1 in 10 (B) 1 in 15 (C) 1 in 20 (D) 1 in 25
Last Answer : Answer: Option C
Description : The speed at which robot is capable of manipulating its end effector is known as the____. (A) Velocity of robot (B) Maximum reach (C) Speed of movement (D) Load carrying capacity
Last Answer : C
Description : What is the load carrying capacity of a crocodile or alligator?
Last Answer : answer:That set is a mix of stuffed and live. The ones where there is a band around the snout are real. And the modern one of a dad placing his toddler on the back looks real (he's an idiot), ... its back. It looks desiccated. I think they could carry a pretty good size. They seem to be all muscle.
Description : The capacity of robot to carry load is known as_____. a.Load carrying capacity b.Work envelope c.Maximum reach d.None of the above
Last Answer : a.Load carrying capacity
Description : ____ is also known as work volume of robot a.Work envelope b.Speed of movement c.Load carrying capacity d.Precision of movement
Last Answer : a.Work envelope
Description : which would most likely increase the carrying capacity for humans in a certain region ( apex )?
Last Answer : crops that grow more reliably
Description : Which gas in polluted air reduces the oxygen carrying capacity of blood in human body ?
Last Answer : Carbon monoxide gas from polluted air reduces the oxygen carrying capacity of blood in human body.
Description : Does being thick increase or decrease the current carrying capacity ?
Last Answer : : The thicker it is, the greater the current carrying capacity.
Description : Pollutant that reduces `O_(2)`-carrying capacity of blood is
Last Answer : Pollutant that reduces `O_(2)`-carrying capacity of blood is A. `SO_(2)` B. CO C. `CO_(2)` D. None of the above
Description : When the clutch disc is totally worn out about how much more torque carrying capacity is left in the clutch than the engine can deliver?
Last Answer : If the clutch is totally worn out there is nothing left.
Description : What is carrying capacity of the petri dish?
Description : In a balanced ecosystem the carrying capacity for given species should be?
Last Answer : Stable
Description : What might humans do to increase the earths carrying capacity for all-species?
Last Answer : Humans need to maintain enough space and resources to increase the earth's capacity for all species. They have to make sure that they and other people have enough to survive.
Description : The carrying capacity for a species represents the maximum number of ___ an ecosystem can support?
Last Answer : individuals an ecosystem can support.
Description : The carrying capacity for a species represent the maximum number of ______ an ecosystem can support?
Description : The percentage of CO2 carrying capacity of whole blood by hemoglobin and oxyhemoglobin is (A) 20 (B) 40 (C) 60 (D) 80
Last Answer : Answer : C
Description : In patients receiving massive blood transfusion for acute blood loss, which of the following is/are correct? A. Packed red blood cells and crystalloid solution should be infused to restore oxygen ... should be administered with every 5 units of packed red blood cells to avoid hypocalcemia.
Last Answer : Answer: A DISCUSSION: Patients who are suffering from acute blood loss require crystalloid resuscitation as the initial maneuver to restore intravascular volume and re-establish vital signs. If 2 to 3 liters ... when the infusion of blood proceeds at a rate exceeding 1 to 2 units every 5 minutes
Description : The upper pulse rate and information carrying capacity of a cable is limited by a. Pulse shortening b. Attenuation c. Light leakage d. Modal dispersion
Last Answer : d. Modal dispersion
Description : 1000 Kg of liquid at 30°C in a well stirred vessel has to be heated to 120°C, using immersed coils carrying condensing steam at 150°C. The area of the steam coils is 1.2 m2 and the overall heat transfer co-efficient to the ... will be (A) 15 min (B) 22 min (C) 44 min (D) 51 min
Last Answer : (D) 51 min
Description : The dynamic load-carrying capacity of a bearing is defined as the radial load in radial bearings that can be carried for a minimum life of 1000 revolutions. (a) True (b) False
Last Answer : (b) False
Description : What is the main advantage of hydrodynamic bearing over roller bearing? (a) Easy to assemble [IES-2005] (b) Relatively low price (c) Superior load carrying capacity at higher speeds (d) Less frictional resistance
Last Answer : (c) Superior load carrying capacity at higher speeds
Description : Petroff’s equation is used to find out (A) Load carrying capacity of the bearing (B) Frictional losses in the bearing (C) Unit bearing pressure on the bearing (D) Pressure distribution around the periphery of the journal
Last Answer : (B) Frictional losses in the bearing
Description : Sommerfeld number is (A) Similar to bearing characteristic number (B) Similar to Reynold’s number (C) Dimensionless parameter that contains all the design parameters (D) Used to find out dynamic load carrying capacity of the hydrodynamic bearing
Last Answer : (C) Dimensionless parameter that contains all the design parameters
Description : The dynamic load carrying capacity of a bearing is defined as the radial load in radial bearings that can be carried for a minimum life of 1000 revolutions. a) True b) False
Last Answer : b) False
Description : The type of spring used to achieve greater load carrying capacity within given space is (A) Spiral spring (B) Springs in series (C) Multi-leaf spring (D) Concentric springs
Last Answer : (D) Concentric springs
Description : Concentric springs are used, (A) To achieve greater load carrying capacity with given space (B) To achieve fail-safe system (C) To eliminate surge (D) Any of the above objectives
Last Answer : (D) Any of the above objectives
Description : The static load carrying capacity of fine threads is greater than that of coarse threads. a) True b) False
Description : A pile is being driven with a drop hammer weighing 1800 kg and having a free fall of 1.00 m. If the penetration with last blow is 5 mm, the load carrying capacity of the pile, -according to the Engineering News formula, is (A) 100 tonnes (B) 50 tonnes (C) 20 tonnes (D) 10 tonnes
Last Answer : (D) 10 tonnes
Description : The maximum load carried by a pile, when it continues to sink without further increase of load, is known as (A) Ultimate load carrying capacity (B) Ultimate bearing capacity (C) Ultimate bearing resistant (D) All the above
Last Answer : Answer: Option D
Description : TIG welding, thoriated tungsten electrodes are used, because it (A) Has higher current carrying capacity (B) Has better electron emissivity (C) Is stronger than ordinary tungsten (D) Is easy to prepare
Last Answer : Option B
Description : The traffic carrying capacity of a single lane, depends on (A) Type of the vehicles (B) Level crossings (C) Road intersections (D) All the above
Description : Which of the following gases reduces the oxygen carrying capacity of the blood?
Last Answer : Carbon monoxide
Description : The load carrying capacity of a helically reinforced column as compared to that of a tied column is about (A) 5 % less (B) 10 % less (C) 5 % more (D) 10 % more
Description : For a wall carrying heavy load on low bearing capacity soil, (A) Lean concrete bed is provided (B) Thick concrete bed is provided (C) Reinforced concrete bed is provided (D) Both (a) and (c) of the above
Description : The capacity of robot to carry load is known as_____. (A) Load carrying capacity (B) Work envelope (C) Maximum reach (D) None of the above
Last Answer : A
Description : Which is also known as work volume of robot. (A) Work envelope (B) Speed of movement(C) Load carrying capacity (D) Precision of movement