Could be defined as simply push or pull.

Opposite directional forces equal in magnitude and parallel is called ______.

Quantities such as time, volume and density are completely specified when their magnitude is known is also called ______.

Designed 200 kW plant must be at least

The separate forces which can be so combined are called.

Maximum plant capacity in which a licensed ME is allowed to operate, tend or maintain.

When the motion is diminished / decreasing instead of increasing is called:

The most known lubricants being utilizes in whatever category of load and speed are oil, air, grease and dry lubricants like:

A coupling that allows axial flexibility movement in the operation. Made of alternate bolting of steel, leather, fabric, and / or plastic material into two flanges.

It consists of two cranks, a stationary piece called the line of centers, and the connecting rod is a:

Used to change rotary motion to reciprocating motion.

The effective face width of a helical gear divided by gear axial pitch.

Pitch diameter less the diameter of the roller chain is equal to:

Generally applied on speed reducer due to large speed ratio.

If the shaft size is specified as diameter 2.00” max and 1.99” min in diameter then the 0.010” could be defined as ____.

A material plane was subjected to a load. When the load was removed, the strain disappeared. From the structural change, which of the following can be considered about this material?

Helix angle in the range of ____ degrees is recommended for wide-face helical gears.

Difference between maximum material limits of mating parts. Or it is a minimum clearance or maximum interference between parts.

The concave portion of the tooth profile where it joins the bottom of the tooth.

The changes in shape or geometry of the body due to action of a force on it is called deformation or ______.

For an evenly and uniform wear on each meshing gear tooth, the ideal design practice is to consider a ______.

The reciprocal of a diameter pitch of the ratio of the pitch diameter to the no. of teeth.

Ability to resist deformation under stress.

Flat leather belting not recommended for used in a speed in excess of _____ fpm.

The angle included between the sides of the thread measured in an axial plane in a screw thread.

An elastic body whose primary functions is to deflect under load:

Poisson’s ratio is the ratio of:

Manganese steel standard designation, SAE ______.

One of these materials is not a structural steel?

The ratio of moment of inertia on a cross-section of a beam to this section modulus is:

The SAE 2340 shafting contains _____% nickel.

To operate, tend or maintain or be in charge of the operation, tending or maintenance of any mechanical works, projects or plants, of over 2,100 kw, he must be a duly licensed _________.

Chromium steel standard designation, SAE_____.

Alloy that improves strength of steel at high temperature application.

When the air entrainment agent is put into a concrete mix:

In general, alloys with high nickel content retains toughness to quite low temperatures up to _____ °F.

The differential of the shear equation is the ______.

It is recommended not to have direct drive between driven and drive sprockets if the ratio of their teeth exceeds _____. Use 2 or more step combinations.

The length of the hub should not be made lesser than the face width of the gear. Hub lengths usually vary from $$1.25 D$$ to $$2D$$ , where $$D$$ is the shaft diameter. The reasonable diameter of steel hub should be:

The sum of their addendum and dedendum.

It is recommended for high speed application that the minimum number of teeth in small sprockets should be _____.

Stresses that are independent of loads is called _______.

Material having a high electrical resistance and should not be used as conductor of electrical current.

The best material for brake drums is:

The alloy materials used in the production of metal working tools.

Torsional deflection is a significant consideration in the design of shaft and the limit should be in the range of ______ degree/foot of length.

If the pitch of a screw is $$2/9$$ find the thread per inch.

The property that characterizes a materials ability to be drawn into a wire:

Which of the phases of steel elements has a face-centered cubic structure?

Steel spring material is usually hardened to 400 to 500 BHN and the carbon content is in the range of ______.

Principal stresses occur on these planes:

The property of material wherein the content is continuously distributed through its entire mass.

The properties of metals to withstand load without breaking down is:

Shafts readily available in the market are made in many ways and wide variety of material composition. It is likely cold drawn carbon steel in size smaller than _____ inches diameter.

Plain carbon steel standard designation, SAE ______.

The rigidity of polymer can be increased by:

The difference between cast steel and cast iron

It is a general practice to use the following allowable stresses, 4000 psi for main transmitting shaft and 8500 psi for small shaft, short shafts and countershafts. For line shaft carrying pulley it is _____ psi.

Drilling machine cannot do:

Material changes in foundry melting operation are composed of:

A work supporting device which is bolted to the saddle of the lathe machine, travels with the cutting tool, and prevents the springing away of the workpiece from cutting tools is which of the following?

Almost always the soldering materials are a combination of the following alloys:

The most popular of all soldering materials in use has composition of:

The relative strength of a butt welding could be safely assumed as percent efficiency:

Which of the following raw materials are used in the foundry moulding operation?

The following are parts of a micrometer caliper except:

To avoid brittleness of weld or the residual stress in the welding it is normally stress relieved of ____.

Steel with certain % carbon maximum can readily be welded by all process and the resulting strength of the portion welded is as strong as the base material.

Commonly used by steel melter as deoxidizer because of its easy availability and cheap price.

Curved formed by the path of a point on a straight line as it rolls along a convex base curve. The base curve is usually a circle and generally used as the profile of gear tooth.

Several forces which can be combined is called:

Ideal herringbone gear helix is in the range of _____.

The distance from a point on a screw thread to a corresponding point on the next thread measure along the axis.

As recommended the center to center distance between sprockets should not be less than _____ times the bigger sprocket.

Machine shop instrument for checking the flatness of plane surfaces to 10ths of thousands of a centimeter.

Tools usually used in wood pattern making in a foundry shop.

Recommended design practice for steel lineshafting to limit the linear deflection to inch/foot of length (maximum).

Big chain sprocket wheels are designed with spokes/arms are generally elliptical in cross section with major axis ____ times the minor axis.

Molybdenum steel standard designation, SAE ________.

For acceptable ideal range of tightness which may result from the application of specific combination of allowances and tolerances.

A radian is equal to _____.

The absolute viscosity of the fluid divided by its density expressed in the same terms of units is also called _____.

Designated pipe color used in communication.

Stress relieving is also _____ for the purpose of reducing the internal stress of steel material/metal.

Martensite (stainless steel) contains 4 to 26% Cr and a maximum of ____%.

Progressive change in position of a body is called:

It improves red hardness of steel:

It is required that pipes bigger than ____ mm should not be screwed but flanged.

Formed by the interaction of the adjacent flanks of adjacent threads when extended is called.

In designing the spoke or wheel arm of the flywheel, it is ideal to consider that the cross-sectional area of the spoke at the rim side should not be less than ____ of the cross area at the hub side.

The cutting up to 70° is best for drilling extremely hard metals and for soft materials ____ degrees may be applied.

Single forces which produces the same effect upon a mass replacing two or more forces acting together is called:

_____ is the process necessary to reduce the brittleness in alloy steel.

The welded joints permit placing the added metal exactly where needed and produce an integral structure which can develop ____ % efficiency on any thickness section especially for mild steel materials.

The lack of backlash in a spur gear design/operation ma result to _____.