Description : The following drive is used for lighter class of Robot. (A) Pneumatic drive (B) Hydraulic drive (C) Electric drive (D) All of the above
Last Answer : A
Description : Which type of actuator generates a good deal of power but tends to be messy? a) electric b) hydraulic c) pneumatic d) both hydraulic & pneumatic
Last Answer : b) hydraulic
Description : Which of the following terms refers to the rotational motion of a robot arm? a) swivel b) axle c) retrograde d) roll
Last Answer : d) roll
Description : Pneumatic and Hydraulic system which with or without transmission elements provides motion to robot links is called ____________. 1. Motor 2. Sensor 3. Actuator 4. None of the above
Last Answer : Joints
Description : Which of the following terms IS NOT one of the five basic parts of a robot? a) peripheral tools b) end effectors c) controller d) drive
Last Answer : a) peripheral tools
Description : In parallel hybrid vehicle Internal Combustion Engine and electric motor are coupled by a …………………..device. a. Hydraulic b. Pneumatic c. Mechanical d. Electric
Last Answer : c. Mechanical
Description : Which of the following terms refers to injuries that occur when a person is caught between objects, run over by a moving vehicle, or compressed by machinery? a) Crush injuries Crush ... wounds. d) Intra-abdominal injuries Intra-abdominal injuries are categorized as penetrating and blunt trauma.
Last Answer : a) Crush injuries Crush injuries are those that occur when a person is caught between objects, run over by a moving vehicle, or compressed by machinery.
Description : Combine may be self propelled or ………driven type. a. Pneumatic b. Hydraulic d. None of above
Last Answer : Ans- c. PTO
Description : The reaper in a tractor can be raised or lowered by a) Mechanically b) Pneumatic system c) Hydraulic system d) Electric system
Last Answer : Hydraulic system
Description : Which of the following is not the type of actuator? 1. Digital Actuator 2. Pneumatic Actuator 3. Hydraulic and eclectic actuator 4. None of the above
Last Answer : 1
Description : Differentiate between pneumatic and hydraulic actuator.
Last Answer : Difference between pneumatic and hydraulic actuator
Description : Hazard and safety in Hydraulic & pneumatic
Last Answer : HAZARDS: Hydraulic equipments and systems are designed to accomplish work using confined liquid pressure to produce a greater mechanical force. The operators/ maintenance crews are subjected to hazards from ... , fitting may fail. 11) Tightening of Joints should be done in depressurized condition.
Description : Compare hydraulic and pneumatic system.
Last Answer : Criteria Hydraulics Pneumatics Energy Carrier Oil Air Energy conversion From mech. Hydraulic pumps Air Compressors Energy transmission Pipes, hoses, tubes etc. ... Low Due to losses in primary conversion, in valves and secondary conversions. Fair to good.
Description : Differentiate between pneumatic and hydraulic system.
Last Answer : Pneumatic System Hydraulic System 1 Pneumatic system uses gas for power transmission, after compression and it is used as medium for carrying out mechanical work. ... : In industrial applications, air conditioners Applications: In petrochemical industries, oil refineries.
Description : A direct current passing through a wire coiled around a soft iron core is the description of a simple ____________. A. magnetic shield B. electromagnet C. piezoelectric device D. electromagnetic domain
Last Answer : Answer: B
Description : Which of the following terms refers to the rotational motion of a robot arm A : Swivel B : Axle C : Retrograde D : Roll
Last Answer : D : Roll
Description : If a robot can alter its own trajectory in response to external conditions, it is considered to be ____________ a) intelligent b) mobile c) open loop d) non-servo
Last Answer : a) intelligent
Description : If a robot can alter its own trajectory in response to external conditions, it is considered to be __________ a) intelligent b) mobile c) open loop d) non-servo
Description : Which of the following “laws” is Asimov’s first and most important law of robotics? a) robot actions must never result in damage to the robot b) robots must never take actions harmful to humans c) robots must follow the directions given by humans d) robots must make business a greater profit
Last Answer : b) robots must never take actions harmful to humans
Description : Which of the basic parts of a robot unit would include the computer circuitry that could be programmed to determine what the robot would do? a) sensor b) controller c) arm d) end effector
Last Answer : b) controller
Description : For a robot unit to be considered a functional industrial robot, typically, how many degrees of freedom would the robot have? a) three b) four c) six d) eight
Last Answer : c) six
Description : The number of moveable joints in the base, the arm, and the end effectors of the robot determines_________ a) degrees of freedom b) payload capacity c) operational limits d) flexibility
Last Answer : a) degrees of freedom
Description : What is the name for space inside which a robot unit operates? a) environment b) spatial base c) work envelope d) exclusion zone
Last Answer : c) work envelope
Description : What is the name for information sent from robot sensors to robot controllers? a) temperature b) pressure c) feedback d) signal
Last Answer : c) feedback
Description : A problem solving approach works well for ______________ a) 8-Puzzle problem b) 8-queen problem c) Finding a optimal path from a given source to a destination d) Mars Hover (Robot Navigation)
Last Answer : d) Mars Hover (Robot Navigation)
Description : The action ‘STACK(A, B)’ of a robot arm specify to _______________ a) Place block B on Block A b) Place blocks A, B on the table in that order c) Place blocks B, A on the table in that order d) Place block A on block B
Last Answer : d) Place block A on block B
Description : Programming a robot by physically moving it through the trajectory you want it to follow is called _____________ a) contact sensing control b) continuous-path control c) robot vision control d) pick-and-place control
Last Answer : b) continuous-path control
Description : Nils Nilsson headed a team at SRI that created a mobile robot named _____________ a) Robotics b) Dedalus c) Shakey d) Vax
Last Answer : c) Shakey
Description : Programming a robot by physically moving it through the trajectory you want it to follow be called __________ a) contact sensing control b) continuous-path control c) robot vision control d) pick-and-place control
Description : What among the following is/are the example of the intelligent agent/agents? a) Human b) Robot c) Autonomous Spacecraft d) All of the mentioned
Last Answer : d) All of the mentioned
Description : A basic line following robot is based on __________ a) Strong Artificial Intelligence approach b) Weak Artificial Intelligence approach c) Cognitive Artificial Intelligence approach d) Applied Artificial Intelligence approach
Last Answer : b) Weak Artificial Intelligence approach
Description : A computer vision technique that relies on image templates is __________ a) edge detection b) binocular vision c) model-based vision d) robot vision
Last Answer : c) model-based vision
Description : At what temperatures do gasses become plasma?
Last Answer : Brian1946 You probably graduated in 1964 from high school Somewhere above 1,000,000,000 degrees as I recall, but I graduated in high school in 1964
Description : Are the oil spill gasses causing Floridians and south Texans to become sick?
Last Answer : Is that why I am coughing and nauseted?
Description : How would one combine the gasses oxygen and hydrogen to form water?
Last Answer : Well, I know it would be two parts hydrogen to one part oxygen, but how the process actually occurs, I can’t tell you.
Description : Do gasses ever move via anything other than a pressure differential?
Last Answer : answer:Gases (sp!!) are always in motion. SRM
Description : Electricity is passed through water in electrolysis and two gases are formed. If one gas has a boiling point of -183 degrees and other has a boiling point of -253 degrees what are the gasses?
Last Answer : We know that the gas oxygen has a boiling point of about -183 degrees C. The gas hydrogen has a boiling point of about -253 degrees C.
Description : A lead-acid battery is considered fully charged when the ______________. A. electrolyte gasses freely B. battery charger ammeter indicates a positive reading C. terminal voltage reaches a constant value at a ... cells reaches the correct value and no longer increases over a period of 1 to 4 hours
Last Answer : Answer: D
Description : Atmospheric attenuation is an attenuation which is due to A. mist and fog B. gasses in the atmosphere C. water vapor and oxygen D. rain
Last Answer : C. water vapor and oxygen
Description : Which is atmospheric attenuation? A. Attenuation due to rain B. Attenuation due to other gasses C. Attenuation due to mist and fog D. Due to water vapor and oxygen
Last Answer : D. Due to water vapor and oxygen
Description : During respiration by which process gasses inter and release from the blood
Last Answer : Diffussion
Description : extendible architecture is A. Modular design of a software application that facilitates the integration of new modules B. Showing a universal law or rule to be invalid by providing a counter example C. ... of attributes in a database table that refers to data in another table D. None of these
Last Answer : A. Modular design of a software application that facilitates the integration of new modules
Description : Falsification is A. Modular design of a software application that facilitates the integration of new modules B. Showing a universal law or rule to be invalid by providing a counter example C. A set of attributes in a database table that refers to data in another table D. None of these
Last Answer : B. Showing a universal law or rule to be invalid by providing a counter example
Description : Fill in the blank. Crashing refers to when the task duration’s are __ along the critical path to meet the project completion date. Select one: a. scope creep b. floated c. slack d. compressed e. expedited
Last Answer : d. compressed
Description : What refers to a liquid whose temperature is lower than saturation temperature corresponding to the existing pressure? a. Subcooled liquid b. Saturated liquid c. Pure liquid d. Compressed liquid
Last Answer : Subcooled liquid
Description : The manoxylic wood refers to........... a)single ring of xylem b)hard and compressed c)loose and soft d)many rings of xylem.
Last Answer : c)loose and soft
Description : Are there any photosensitive epilepsy glasses? Where can l buy a pair?
Last Answer : Have you found what you were looking for? Because photosensitive sunglasses are hard to find but I think you can get these type of sunglasses online at many wholesale shops like City sunglass and fashion ... have heard good reviews about them and tried one for myself, so, maybe it can help you.
Description : Photosensitive compound int eh human eye which is composed of a protein and an aldehyde of vitamin A is respectively
Last Answer : Photosensitive compound int eh human eye which is composed of a protein and an aldehyde of vitamin A is respectively
Description : Retina contains this photosensitive pigment: (A) Rhodopsin (B) Opsin (C) Retinol (D) Melanin
Last Answer : Answer : A