Description : In a robot the ‘Rotary Joints’ known as ____________. 1. revolute 2. Prismatic 3. Cylindrical 4. Spherical
Last Answer : 1
Description : In a robot the ‘Translotry Joints’ known as ____________ 1. Revolute 2. Prismatic 3. Cylindrical 4. Spherical
Last Answer : 2
Description : Which is not the classification of robot? 1. Cylindrical Robot 2. Revolute Robot 3. Spherical Robot 4. None of the above
Last Answer : 4
Description : Form which of the following is the type of joint in robotics. (A) Prismatic joint (B) Round joint (C) Revolute joint (D) Both (A) & (C)
Last Answer : D
Description : Which kind of motion get with the help of revolute joint in robotics. (A) Linear motion (B) Rotary motion
Last Answer : B
Description : What type of joint at hinges of a door? 1. Translatory Joints 2. Rotary Joints 3. Revaluate Joints
Description : Which of the following is the type of Joints in Robots? 1. Rotary Joints 2. Translatory Joints 3. Revaluate Joints 4. (1) and (2) only
Description : Which kind of motion get with the help of prismatic joint in robotics. (A) Rotary motion (B) Linear motion
Description : SCARA robot is very suitable in which kind of operations? 1. Single Operation 2. Rotary Operation 3. Assembly Operation 4. Translatory Operation
Last Answer : 3
Description : The kinematic part of the robot or manipulator is called __________. 1. Links 2. Joints 3. End-effectors 4. None of the above
Description : The physical structure of Robot which moves around is called ____. 1. Manipulator 2. End-effectors 3. Joints
Description : 1. In a robot or manipulator comprises part is called ____________. o 1. Links o 2. Joints o 3. End-effectors o 4. None of the above
Description : From the following which type of work envelope is made in jointed arm robot. (A) Rectangular work envelope (B) Cylindrical work envelope (C) Spherical or hemispherical work envelope (D) None of the above
Last Answer : C
Description : From the following which type of work envelope is made in Cartesian coordinate robot. (A) Square work envelope (B) Spherical work envelope (C) Cylindrical work envelope (D) Rectangular work envelope
Description : ____ is a collection of mechanical linkage connected by joints. (A) End effector (B) Gripper (C) Sensor (D) Manipulator
Description : A gas is compressed in a cylinder by a movable piston to a volume onehalf its original volume. During the process 300 kJ heat left the gas and internal energy remained same. The work done on gas in Nm will be (a) 300 Nm (b) 300,000 Nm (c) 30 Nm (d) 3000 Nm (e) 30,000 Nm.
Last Answer : Answer : b
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 : One mole of nitrogen at 8 bar and 600 K is contained in a piston cylinder arrangement. It is brought to 1 bar isothermally against a resisting pressure of 1 bar. The work done (in Joules) by the gas is (A) 30554 (B) 10373 (C) 4988.4 (D) 4364.9
Last Answer : (B) 10373
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
Description : Which part of a robot provides motion to the manipulator and end-effectors? 1. Controller 2. Sensor 3. Actuator 4. All of the above
Description : Which of the following is serial Robot? 1. Commercial Robot 2. Industrial Robot 3. In House Robot 4. None of the above
Description : In which of the following categories of Robot AVG placed? 1. A saturated robot 2. A mobile robot 3. A uncontrolled robot 4. A natural robot
Description : Which of the following is not the functionality of Robot? 1. Reprogramability 2. Multifunctionality 3. Responsibility 4. Efficient Performance
Description : Which of the following sensors determines the relationship of the robot and its environment and the objects handled by it (A) Internal State sensors (B) External State sensors (C) Both (A) and (B) (D) None of the above
Description : - In end effector internal state sensors are used for measuring (A) Position (B) Position & Velocity (C) Velocity & Acceleration (D) Position, Velocity & Acceleration
Description : Can you describe the process by which a modern internal combustion automobile engine is designed?
Last Answer : Well, I say it’s designed to function as certain shape to fit a certain area, once that’s all worked out it does this
Description : A four cycle internal combustion automobile engine operates on what kind of cycle? w) Rankine x) Otto y) Brayton z) Joule
Last Answer : ANSWER: X -- OTTO
Description : The heat exhaust of an automobile with an internal combustion engine represents approximately what percent of the energy of the original fuel? w) 10 % x) 50 % y) 35 % z) 5 %
Last Answer : ANSWER: Y -- 35 %
Description : Within the external combination engine, a piston rod is usually connected to the cross head by means of....... A. Cotter joints B. Universal joints C. Knuckle joint D. Bearing
Last Answer : A. Cotter joints
Description : In steam engine, the piston rod is usually connected to the cross head by means of a....... A. Cotter joints B. Universal joints C. Knuckle joint D. Bearing
Description : The most popular firing order in a 4-cylinder inline internal combustion engine is a. 1-2-3-4 b. 1-3-2-4 c. 1-3-4-2 d. 1-2-4-3
Last Answer : ANSWER b. 1-3-4-2
Description : Which of the following types of internal combustion engine is generally used as portable engine for pumping and electricity generation? 1. Spark ignition 2. Stationary 3. Vertical single cylinder 3. all of these
Last Answer : ans 2
Description : Gas is enclosed in a cylinder with a weighted piston as the stop boundary. The gas is heated and expands from a volume of 0.04 m^3 to 0.10 m^3 at a constant pressure of 200kPa.Calculate the work done by the system. A. 8 kJ B. 10 kJ C.12 kJ D.14 kJ Formula: W = p(V2-V1)
Last Answer : 12 kJ
Description : A gas is enclosed in a cylinder with a weighted piston as the top boundary. The gas is heated and expands from a volume of 0.04 m3 to 0.10 m3 at a constant pressure of 200 kPa. Find the work done on the system. a. 5 kJ b. 15 kJ c. 10 kJ d. 12 kJ
Description : What is the speed of the piston in the cylinder of a petrol engine ?
Last Answer : The speed of the piston in the cylinder of a petrol engine is also the speed of the alternator.
Description : The EGT indication on a piston engine is used: a. To control the cooling air shutters b. To monitor the oil temperature c. To assist the pilot to adjust the fuel mixture d. To indicate cylinder head temperature
Last Answer : c. To assist the pilot to adjust the fuel mixture
Description : hen displacement volume is divided by piston displacement, what will we obtained (a) number of cylinders (b) number of power stroke per minute for all cylinders (c) number of revolution of the crankshaft (engine) (d) number of revolution of crankshaft × number of cylinder
Last Answer : (b) number of power stroke per minute for all cylinders
Description : 1. Which of the following is not the categorization of Robot? o 1. Robot is a manipulator which controlled by computer program. o 2. Robot is an automatic machine that has no use of humans. o 3. Robots is a self controlled machine. o 4. Semi automated machine called robot.
Description : A sentient machine, or automatons, is destroying one akin to murder?
Last Answer : The sci-fi geek in me says it’s murder! The realistic side of me… maybe not. I’m conflicted. That’s kind of a deep question… I’ll give you a wimpy no for now but maybe someone else will convince me otherwise?
Description : Anyone remember the name/link/video for the person who was making robots that would Adapt to their environments (design based on insects/nature)?
Last Answer : Are you talking about Starfish? http://www.technewsworld.com/story/54335.html
Description : If you could have one robotic augmentation added to your body, what would you like to have improved?
Last Answer : Go Go Gadget arms so when my tables ask for 5 million things at once, BAM!
Description : In which of the following operations Continuous Path System is used (A) Pick and Place (B) Loading and Unloading (C) Continuous welding
Description : Which of the following is not a programming language for computer controlled robot? (A) AMU (B) VAL (C) RAIL (D) HELP
Last Answer : A
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
Description : Which of the following work is done by General purpose robot? (A) Part picking (B) Welding (C) Spray painting (D) All of the above
Description : The Robot designed with cylindrical coordinate systems has (A) Three linear movements (B) Three rotational movements (C) Two linear and one rotational movement (D) Two rotational and one linear movement
Description : The Robot designed with Polar coordinate systems has (A) Three linear movements (B) Three rotational movements (C) Two linear and one rotational movement (D) Two rotational and one linear movement
Description : The Robot designed with Cartesian coordinate systems has (A) Three linear movements (B) Three rotational movements (C) Two linear and one rotational movement (D) Two rotational and one linear movement
Description : Industrial Robots are generally designed to carry which of the following coordinate system(s). (A) Cartesian coordinate systems (B) Polar coordinate systems (C) Cylindrical coordinate system (D) All of the above