No student devices needed. Know more
30 questions
A tall metal structure with a long horizontal part, used for lifting and moving heavy objects is called ...
converter
pulley
tappet
crane
The amount of weight carried,especially by a vehicle ... is called ...
load
blocks
floats
outriggers
This tool is called
jib
pulley blocks
hook
loadsor
This tool is called
jib
pulley blocks
loadsor
hook
Something physical such as a force that has size and direction is called ...
repulsion
torque
strain
vector
We can give a pictorial representation of vector quantities...
What does it mean by pictorial?
something physical such as a force that has size and direction
consisting of or having the form of a picture or pictures
a small sail in the shape of a triangle, positioned in front of the main sail on a boat
to put something into a liquid for a short time
Under no circumstances should outriggers be placed on ground covered by puddles of water which prevent ...
Puddles of water means ...
rain in very small, light drops
a pool of liquid on the ground or floor, formed by filling up the holes in uneven surfaces
to drop a few pieces or drops of something over a surface
very small pieces of coloured sugar or chocolate used as a decoration on the top of cakes
This tool is called ...
flick
fling
swing
sling
To (cause to) fall over onto one side ...
slope
tip over
stip
tilt
Conductor is ...
a group of people, especially one that meets regularly for aparticular purpose, such as government, or, more generally, theprocess of coming together, or the state of being together
a framework (= basic structure) that something such as a sculpture isbuilt onto
a substance that allows heat or electricity to go through it
a part of an electrical circuit designed to produce a particular amountof resistance to the flow of current
He was out to get some air is an understatement ...
Understatement means ..
to describe something in a way that makes it seem less important,serious, bad, etc. than it really is
to offer to do work or provide a service for a lower price than someone else:
the side of something that is usually closest to the ground.
the lower part or the bottom surface of something
Energy that is produced using the sun, wind, etc., or from crops, rather than using fuels such as oil or coal is called ...
renewable energy
exothermic energy
exoergic energy
energy releasing
Strange and very modern, or intended or seeming to come from some imagined time in the future has synonym with ...
alternative
futuristic
unstylish
passee
In reality, some of the most effective ways of harnessing horsepower from nature are based on concepts.
The synonym of harnessing is ..
minimum
maximum
encourage
support
The wind turbine is an obvious example.
The meaning of obvious is (except) ...
demonstrable
open
provable
unnoticeable
The firm is planning to construct a tower a colossal one kilometer high.
The synonym of collosal is (except) ...
large
big
prodigious
insignificant
This picture is called ...
disc brake
suspension
carburetor
piston
This picture is called ...
disc brake
suspension
carburetor
piston
Energy that an object or system has because it is moving is called ...
shove
seethe
kinetic energy
libration
A soft, greyish-white material that does notburn, used especially in the past in buildings, clothing, etc. as a protection against fire and as a form of insulation (= a way of stopping heat from escaping) is called
lackquer
limestone
asbestos
flitch
In disc brake, this part has function to ensure that one brake pad is pushed against the inner surface of the disc while, simultaneously, the other pad is pulled against the outer surface is called ...
caliper
beam balance
probe
abacus
The ability to float is called ...
heaviness
buoyancy
cowardice
deaden
Friction is a help in some cisrcumtances but a hindrance in others.
Hindrance has synonym with ...
something that makes it more difficult for you to do something or for something to develop
a fact or event that makes a situation the way it is
the act of stopping something happening, operating, etc. for a period of time
to not move any more or to make someone or something not move any more
The force that makes it difficult for one object to slide along the surface of another or to move through a liquid or gas is called ...
friction
strain
binding
vector
Equilibrium means
imbalance
angularity
straightness
a state of balance
The tendency of something to return to its original shape after it has been stretched or compressed is called (except) ...
flexibility
extendable
elasticity
stuck
A (part of a) machine that presses gas or air into less space is called ...
fulcrum
compressor
shaft
shovel
(of a turning object) moving away from the point around which it is turning called ...
centrifugal
afferent
Foucault pendulum
nerve
A unit used to measure force, equal to the force that moves a mass of one kilogram one metre in one second is called ...
calorie
molar
force
dense
Hazardous materials means (except) ...
safe
unsafe
dangerous
risky
Explore all questions with a free account