True or False? The largest diameter threaded rod is available only up-to 8-inches

Q: Part of the screw thread connecting the adjacent flank on top of the screw thread is known as O…

A: Correct answer is option (b) Pitch  The pitch of a thread is the distance measured parallel to its…

Q: The moment of Inertia is also called the second moment. Select one: True False

A: Solution:

Q: The average bearing life is the life that 90% of bearings will achieve or exceed before they fail…

A: It is required to justify given statement

Q: What are the four movement that to be checked in a propeller loose blade

A: given; What are the four movement that to be checked in a propeller loose blade.

Q: ength than A

A: introduction: here we find is the statement is false or true

Q: Radial and axial tolerances in the ball joints are checked using a _____.   a. beam-type torque…

A: The lower control arms must hang free, so the jack is positioned under the frame, not the lower…

Q: Which of the following is the most common method of snug tightening bolts? O Heat tightening O…

A:

Q: the safety stock

A: Given data; A company has an annual demand of 1000 units Ordering cost=100/ orderCarrying cost=100 /…

Q: what is the measured distance to the nearest eigthth between the outside corners of the tongue and…

A: FRAMING SQUARE  A framing square, also known as a steel or carpenter square, can be the most…

Q: A tool used for making internal threads in G. I. pipes   Pipe Reamer Pipe Vise Pipe Extractor…

A: Galvanized pipe is steel pipe with a zinc coating that prevents the steel from corroding. It's…

Q: Which of the following statements about supports is correct? A) all B) Bearings can be in the form…

A: Bearings do come in the form of sliding, fixed, built-in and intermediate joints. There is no…

Q: а. More than 6 mm should be the correct a deflection for each belt which is under tension O b. More…

A: Belt: It is a loop of flexible material that is used to joined two or more then two rotating shafts…

Q: Muff couplings can be used to connect two shafts that are having an intersecting axis. Select one:…

A:

Q: Short axles on the machine are called _____. a. Shaftings b. Shaft c. Axle d. Spindle e. Key

A: Define all the entities given to find the most accurate option amongst all.

Q: An universal coupling commonly used in shafts that transmit rotary motion Select one: True False

A: An universal coupling commonly used in shafts that transmit rotary motion Answer: True

Q: The piston rings are used to act as a seal between the piston and cylinder head a. FALSE b. TRUE

A: We have to determine true /false of The piston rings are used to act as a seal between the piston…

Q: True or False: Frictionless 2D Pins and 2D Hinges have reactions in both the x and y directions.…

A:

Q: The required shape of the Tipped type tool is made by forging before hardening and grinding high…

A: The process that is used to provide the required shape is basically the powdered metallurgy process.…

Q: The minimum life of the bearing is the life which 90% of the bearings will reach or exceed before…

A: Life of bearing is expressed in hours. It represents that how long a bearing can work before the…

Q: 8- A key is a temporary joint (True/False). 9- A cotter is a permanent joint (True/False). 10- Taper…

A: ● key is a metal piece used to connect shaft. ● Cotter joint is a temporary joint to connect coaxial…

Q: True or False: The BREAK command requires two separate points when breaking a circle.

A: The BREAK command is used to break the selected object between two points.

Q: The minimum bearing life is the life that 10% of bearings will achieve or exceed before they fail…

A:

Q: A beam supported on both ends and restrained from rotation is known as simply supported beam Select…

A: The statement is false

Q: Industrial Main   What is the first step to installing a bearing on a shaft

A:

Q: The threads formed on the the threaded rod of screw jack is based on inclined plane principle…

A: Incline plane is used in the machine to raise a heavy load . Generally, it requires more effort to…

Q: True or False? Safety of the material handling process should be determined after the system is put…

A: The safety of material handling process should be determined after the system is put in place and…

Q: The largest soft aluminum tubing that may bent by hand is ________________ -inch outside diameter. *

A: Solution:

Q: If rods are used to support a precision movement such as a positioning table, the table will ride on…

A: Precision movement of the robot’s arm is the measure of the performance in any system. In robotics…

Q: Usage of sharp tool bits and countersinks are the safety precaution of a milling machine while…

A: As per given question  Usage of sharp tool bits and countersinks are the safety precaution of a…

Q: Perforating Gun creates holes in the casing string to connect the flow of formation fluid into the…

A: A device that consists of several shaped explosive charges used to make holes in oil and gas wells…

Q: handle should be identified as a point of interest. Determine the Degree of freedom.

A:

Q: The contact pressure between separate bodies is known as bearing stress. Select one: True False

A: The pressure is the ratio of the external applied force to the cross-sectional area of the object.…

Q: The point of contraflexure is also called as * none of the option a virtual hinge either of the…

A: 1) The point of contraflexure is also called as Answer: the point of inflexion   2) Stress does not…

Q: The winch device uses the mechanical advantage of connecting rod Select one: True False

A: basically, The winch device uses the mechanical advantage of connecting rod

Q: The shafts used for transmitting the power and torque are always supported using bearings. Select…

A: The shafts that transmit power and torque are always in relative motion. This motion causes a…

Q: The tensile spring is in the form of a helix. Select one: True False

A: Spring: It is a mechanical equipment which is use to decrease the effect of shock load or it is used…

Q: Self weight of the beam acts vertically downwards at the middle of the beam Select one: True False

A: True

Q: Applying finger pressure on the belt near the pulley end is the correct method to check the tension…

A:

Q: Which of the following arrangements is least effective in tightening the nut? rod wrench wrench nut…

A: The Force acting in each case is F. The amount of torque produced by the force F depends upon the…

Q: The higher crankshaft allowed the use of shorter landing gear. True False

A: Answer: The given statement is True.

Q: The tap drill should be equal in diameter to the minor diameter of the se True/False (select one…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: When a shaft is supported using a radial bearing, it can support the load acting perpendicular to…

A: To find: statement is  true or false : When a shaft is supported using a radial bearing, it can…

Q: a bolt pattern in shear, if the line-of-action of the load passes through the centroid of the bolt…

A:

Q: *Single rod cylinder should be double acting cylinder True O False O

A: It is false that single rod cylinder should be double acting cylinder.

Q: The copper head hammer is used for releasing hold pin in the chuck. Select one: True False

A: The copper hear hammer is a hammer in which striking portion of the hammer (or head) are…

Q: Threads per inch of a thread are defined as what?

A: A continuous helical and narrow elevation formed on the inside or outside of a cylinder is defined…

Q: True or False:  The opposing torque is inversely proportional to the elasticity of the torsional…

A:

Metrology of Screw Threads

Screw threads are a series of ridges having the profile of a helix. This helix profile runs continuously along the length of a uniform solid or a hollow bar of a circular cross-section at periodic intervals. These helix ridges are also formed over a conical bar. These continuous helical ridges are termed threads.