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44問 • 1年前

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In Ohm's Law, what is meant by the statement, "Current is directly proportional to the voltage and inversely proportional to the resistance" in the form of an electrical formula?

I = V / R

What do you do when you translate your design idea using only paper and pencil?

Freehand sketching

Which financial reports reflect the net income sales?

Income statement

During the grinding operation, disc grinder is NOT advisable to be used in ___________.

Areas that contain flammable gasses

A LED lamp connected to a 110V AC line takes 1.2A and requires 110W power. Which is its power factor?

0.833

Which electricity is produced by heating two conducting materials?

Thermoelectricity

How do you sketch a vertical line?

Top to bottom

Which types of circuits is used with Christmas lights?

Series

Which type of switch do you use to control alternately three-phase line system using two sources of power?

Triple pole double throw

Mr. Medwin is trying to describe corrugated flexible conduit but does not know which specific term to use. Which of the following is the most appropriate?

Moldflex

Which electrical meter measures the electric energy that consumer pays the electric company?

kw-hr meter

If you are to perform wire joints and splices. Which appropriate tool should be used?

Side-cutting pliers

If you want to generate direct current, which generator do you choose?

Dynamo

Which solid, heavy, wavy line shows that part of the object has not been drawn or an outer surface has been cut away?

Short breaker

In simple house wing installations, what are you going to do in order to easily control a bulb in three locations? Install ___________.

Two three-way switch (S3W) and one four-way switch (S4W)

Pipoy bought an electronic appliance with a resistance of 44 ohms and must draw 5 amperes to operate correctly. What should be the correct voltage needed to make sure that the electronic appliance will not be destroyed?

220V

One type of fuse in the service box or main switch is the plug fuse which is longer and heavier called ________ and used as the main fuse.

Cartridge

Electrical charges moves easily through paths called conductors. The ability of a conductor to permit current flow is designed as __________.

Conductance

Which type of pipes is BEST for portable water to flow?

Galvanized

Which is the appropriate plumbing tool to use to unblock your clogged toilet?

Plunger

On cutting pipes, which operating process of the cutter is observed?

Rotating

On baking cakes, which paired are mixed when they are shifted together?

Flour and baking powder

How do you marinate fish, meat and poultry?

Soak in an acid solution

Which chisel do you need to remove deteriorated mortar joints in restoration work?

Plugging

Which refers to an ornamental moulding around a door or a window frame covering joint between the frame and the plaster?

Architrave

Which process do you employ to reduce the moisture of wood before working on it in order to prevent cracking, splitting and other damages due to drying?

Seasoning

The groove joint is like the Dado joint except that the slot is cut with the grain

Agree

If you want to make hollow blocks with class A mixture, which proportion do you apply?

1:2:4

To clean out joints and saw cuts, which tool do you use?

Plane

When building a brick veneer wall, which type of mortar should you use?

S or M

If a house is equipped with a water heater, the hot water supply lines will run parallel to the cold water lines to supply plumbing fixtures except _______.

Toilet

Which device do you employ to expedite the decomposition of the elements contained in raw materials?

Septic tank

Which hand tool fitted with a cutting wheel do you use for making straight even cuts to metal or plastic pipes?

Tube cutter

Mr. Zeejay needs to bend copper tubing without kinking it. Unfortunately, he does not have pipe bender. Which is the BEST thing to do?

Use a tubing bender

Which is an access opening in the drainage system utilized by the removal of obstruction?

Cleanout

Which valve control the entry of water into a storage cistern or flushing cistern, closing off the supply when the water level in the cistern has reached the predetermined level?

Ball

Which refers to the reversal flow in the drainage system?

Backflow

Which is the basis when computing the size of a house drain? Surge flow rate water discharged from the _______.

Kitchen sink

To complete the process, which is the next step to do after the two-dimensional drawings are done and all the shapes and sizes are laid out?

Dimensioning

To perform the engineering change to a drawing, an authorized person must write a formal document stating all things that are to be changed. Which is the best document to be change?

Engineering Change Notice

Which plane shows the object when viewed from the side and the distance from the bottom to top and front to rear?

Profile

Which of the following is not a pictorial drawing?

Orthographic

Working drawings are made up of series of different types of lines called alphabet of _________.

Drafting

In constructing an oblique drawing, which of the following angles do you apply?

Problem Solving

ZULHAMMEEN C. SENDAD · 23問 · 3年前

Problem Solving