Nocti Part 2

hidden edge

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Typical gas pressure gauges will read ________ at atmospheric pressure

0 psi

If a wooden box weighing 50 pounds is placed on a flat wooden table and the force required to move the box is 37 pounds, the coefficient of friction is

0.74

What is the binary form of a decimal number 192?

1100000

atmospheric pressure at sea level is

14.7 psi

Calculate the flow out of a pipe if 10,000 gallons are delivered in one hour.

167 gallons per min

how many parts are in a two way valve

2

Gear "A" has 40 teeth and rotates at 100 RPM driving gear "B" which has 80 teeth. What is the RPM of gear "B"?

200 RPM

A network interface card (NIC) on a computer is receiving a series of pulses measuring +5 volts DC than alternating back to 0 volts. The +5 signal is referred to as

high

A network interface card (NIC) on a computer is receiving a series of pulses measuring +5 volts DC then alternating back to 0 volts. The +5 volt signal is referred to as

high

The most accurate way to cut square steel tubing is to use a/an

horizontal band saw

The flow through a control valve will increase

if there is an increased downstream pressure because less pressure the more the flow can increase easily

The screw is an example of the application of which other simple machines

inclined planes

While performing engineering functions, ethical conduct is the responsibility of the

individual engineer

Abrasive cutoff saws penetrate material by grinding which makes them valuable for cutting

internal contours

An international body of technical standards for various industries, designed to promote international trade, engineering conformance and most recently environmental awareness is known as...

international energy data and analysis

An international body of technical standards of various industries, designed to promote international trade, engineering conformance, and most recently environmental awareness, is known as :

international organization for standardization

An electrical component referred to as rheostat

is a type of variable resistor that controls the current by varying the resistance`

Which of the following drawing methods is used to generate a 2D multiview drawing?

isometric

Which statement best describes precision alignment?

it corrects any defects in shafts

A parallel circuit has a total resistance which is _________ any individual resistance

less than

The main advantage of drilling with the vertical mill than the drill press is that......

less time is required

You can Align belt pulleys and chain sprockets by

letting the system run to see if there is any problematic causes to them

Because switches can fail after opening a disconnect, the safest practice is to

lock and tag the discount

When milling aluminum, set the mill at ______ RPM speed.

low

When initially using an ammeter, set range switch at the

lowest range

Manufacturing product quality control often includes:

maintainence guidelines

When assembling a circuit board, the __________ is used to help identify the correct

material matching software

measures an accuracy of 0.001 because a ruler doesn't go into exact depth of and inch.

micrometer

The 3rd color on the resistor defines the....

multiplier

The third color band on a resistor defines the

multiplier

Abrasive cutoff saws penetrate material by grinding, which makes them vulnerable for cutting

nonferrous metals

A stainless steel kettle will emit ________ heat than the same sized cast iron kettle at the same temperature.

one half

the acronym OEM refers to

original equipment manufacturer

Which of the following drawing methods is used to generate a 2D multi-view drawing?

orthographic

A test instrument that displays a waveform is a/an

osilloscope

The correct steps to prepare a technical report are

outline reports, gather data, and analyze the results

A system is considered to have __________ elements if any single element can fail while still maintaining a completed circuit.

parallel

When measuring a DC voltage, the meter should be connected in

parallel

A diode is a device that will

permit current to flow through it in only 1 direction

When testing with compressed air caution should be given to the _______ used.

pounds per square inch guage

The primary function of the fuse in a circuit should be to

prevent motor overload

The primary function of the fuse(s) in a circuit should be to:

prevent motor overload

The purpose of the hydraulic system is to

produce a greater pressure on the large cylinder

Tensile strength is the resistance a metal has to be being

pulled apart

Technical communication skills help the engineer

read, write and comprehend technical reports

Which color on the electromagnetic spectrum represents the warmest temperature?

red

Pneumatic fluid power can deliver linear and _________ forms of motion:

rotary

Pneumatic fluid power can deliver linear and __________ forms of motion.

rotary

A _________ measures length to an accuracy of 0.001 inch

ruler

Winds blowing west at a speed of 10 to 15 mph are called

scalars

When measuring current, the meter should be connected in:

series

We install surge protection on electrical equipment to...

shield equipment from sudden power increases

Documented procedures require the technician to use _______ with an oxygen or acetylene generator.

silicone based lubricant

The AC voltage waveform is called a ________ wave.

sine

When energized a solenoid actuates upon which the following?

steel

A structural engineering company hired specialists to design the video, sound system, parking lot, and playing surface (of a new station). The specialists are referred to as

subcontractor

The R value in Fiberglass represents

the temperature resistance

Fiberglass insulation is rated with a number referred to as the R-Value. This number represents

thermal resistance

Any material that reduces the amount of heat transfer is called an _________ insulator.

thermoblock

The junction of two similar metals that produces a voltage proportional to the amount of heat applied is a.....

thermocouple

Wear safety glasses whenever working with machinery because...

they are tested and rated

The most accurate way to cut square steel tubing is

to use a plasma cutter because it is a quicker and beneficial way to cut steel, especially in huge loads

Of the meter function set for AC voltage, a "no voltage" reading taken across a fuse in a powered circuit indicates that the......

unit is not powered

Align belt pulleys and chain sprockets by...

using the eye

An electrical component referred to as a rheostat is a type of:

variable resistor

The ability to make clear, concise, and precise sketches relates to the engineer's skill with:

visualization

The ability to make clear, concise, and precise sketches relates to the engineers skills with

visualization

When replacing a motor pay special attention to information on the nameplate is important because the nameplate specifies the _________ for the motor to be operated.

voltage

When replacing a motor, special attention to information on the nameplate is important because the nameplate specifies the _________ at which the motor may be operated.

voltage

When testing with compressed air, caution should be given to the _________ used.

volume per mass register

Orville Wright

was the first man in history to be credited for making a power, sustained, and control flight

Undercutting is a condition that generally occurs when the

welding current is too high

Design drawing shows location of motor in amusement parks rides. What information should accompany the drawing to describe what type of motor is needed?

written specifications

The progression of a project may be displayed as an electronic or paper chart form using horizontal bar graphs to indicate time and task. This means of project tracking utilizes

Gantt chart

The relationship between gauge pressure and absolute pressure is ...

Gauge pressure = absolute pressure - atmospheric pressure

Tungsten is a metal with the physical properties of

High strength, good electrical conductivity

The ________ code defines requirements when joining metals using the MIG (magnesium

ISA

Immediately report the malfunction of any piece of equipment to:

OSHA

Since 1970 when _________was created occupational deaths has been cut by 62% and injuries decreased by 49%.

OSHA

Bolts and screws should be designate by the following data in which sequence below?

Product length for bolts and screws Material and finish, Product name, Threads per inch, Nominal size

Ohms law states

R=E/I

Install surge protection on electrical equipment to

Shield equipment from sudden power increases

When engineers are ready to move from concepts to preliminary designs and possible solutions, they often use modeling and ______ to examine the design

Simulation

When engineers are ready to move from concepts to preliminary designs and possible solutions, they often use modeling and _____________ to examine design.

Simulation

farad

The unit of capacitance

Align belt pulleys and chain socket by:

Using a straight edge

Atmospheric pressure at sea level with a parallel circuit has

a total resistance which is more than an individual resistance

What established rules or standards of conduct in the Code of Ethics which governs the provision?

accreditation board of fundamental canons

measure electrical current, the ampere is the flow of the electrical charge across the surface rate of one coulomb per second

ammeter

An engineer has connected an oscilloscope to measure the output of a standard wall electrical outlet. The oscilloscope shows a 60 hertz sine wave measuring 120 volts. This signal

analog

An engineer who is pursuing a master's degree in environmental engineering must have a ________ degree from an accounted college.

bachelors degree

When a gas cylinder is at a workstation, as safety precaution, the cylinder should:

be chained to a rigid item

Training with fasteners could comply with OSHA

because if you are at a construction sight you need to be able to work with specific materials in the process

Manufacturing product quality control often includes production flow charts

because you need to see how the quality is being represented

An engineer needs to be able to make sure the product is functioning

before they come up with a solution

Identifying leaders in the assembly process in order to routinely compare one's processes and outputs to the leader is called

benchmarking

If a gas cylinder is at a workstation, which stores atmospheric pressure it would be

beneficial if you make sure it is chained to a rigid system so no air comes out

A creative method of increasing the # of engineering design alternatives is:

brainstorming

One creative method of increasing the number of engineering design alternatives is........

brainstorming

a pneumatic cycle

can be a technician pneumatic ride

The __________ is an electrical component that can hold the charge for a period of time.

capacitor

An electronic inverter

changes DC to AC

A ______ switch opens automatically when the current exceeds a predetermined safety level.

circuit breaker

A _________ switch opens automatically when the current exceeds a predetermined safety

circuit breaker

an engineering who deal with surveying is

civil

A engineer who deals with surveying is called a

civil engineer

For the thread call out ¾-12 UNF 2B, the 2 stands for

class of threads

A creative method to increase the number of engineering design alternatives is

computer aided design because it is a more condense and useful tool

A traditionally trained electronic engineering student took classes in electronics, math, physics, and chemistry. Recent changes in industry now require electronic engineering students to also take courses in

computer software

A traditionally trained electronic engineering student took classes in electronics, math, physics, and chemistry. Recent changes in the industry require students to take courses in

computer software

In a fluid system, fluid encounters more _____ when it travels long distance.

contaminants

affect the strength of materials due to the fact that deformation and cracking can occur

corrosion

In the engineering method identifying the problem is an important first step toward the

design

In the engineering method, stating the problem correctly is an important first step toward the

design

In fluid resistance systems, resistance is affected by the ________ of the pipe.

diameter

A coil surrounding an iron core, to which voltage has been applied, is an:

electric motor

A photo detector converts light to a/an _______ signal

electrical

For The sake of maintaining good safety practices, never use an ohmmeter on a circuit that might be......

energized

For good safety practice, never use an ohmmeter on a circuit that might be

energized

Training on _______ may be given to comply with OSHA in the workplace.

fasteners

Training on _________ may be given to comply with OSHA in the workplace.

fasteners

Copper is considered a

ferrous metal

By gathering data of fabrication and monitoring the assembly to evaluate variations in the process is the

final product analysis

Manufacturing engineers convert raw materials to

finished products

Pneumatic directional control valves are typically sized for convenience of piping, however a more efficient method is to size according to....

flow coefficient

If the meter function is set for AC voltage, a "no voltage" reading taken across a fuse in a powered circuit indicates that the

fuse is blown

If a design drawing shows the location of a motor in an amusement park ride you should

have at least the list of controls to accompany the motor

Increasing a flowing liquid's viscosity or friction, or changing flow direction, will result in:

heat generation

An electrical engineer who changes circuit board layouts to accommodate new ports will work closely with the ________ to revise the drawings.....

CAD operator

An electrical engineer who changes circuit boards layouts to accommodate new parts will work closely with the _________ to revise the drawings.

CAD operator

A pipe exposed to normal outdoor temperature bursts due to freezing. The pipe must be replaced with the same type of material that experienced failure. What is the best way to protect the pipe from failing again?

Cover the new pipe with insulation to minimize the heat flow

For an application that requires a motor to start and stop 200 times per minute, a/an ______ motor is most suitable

DC

Based on 242 workdays per year that are 8 hours long, how much time could be saved each year if an increase in productivity saved 10 minutes each day?

30.25 min

If the scale on a drawing reads ⅙ inch=1 ft, a 2 inch long line represents

32ft

When a force of 10 pounds is applied towards the west and a force of 25 pounds is applied towards the south, the resultant force is:

35 pounds NW

An object is 22.0mm long and 2.0 cm wide. The area is:

44.0 mm^2

The fahrenheit equivalent to 25 degrees Celsius is:

77F

A 40 ohm resistor & a 60 ohm resistor are in parallel with an unknown resistor. If the equivalent resistance of the 3 resistors in parallel is 20 ohms, the unknown resistor has a resistance of

80 ohms

For an application that requires a motor to start and stop 200 times per minute, a/an ________ motor is most suitable.

AC

The ________ has established rules/standards of conduct in the Code of Ethics for Engineers, which governs the profession.

Accreditation Board of Fundamental Canons