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WorksheetsTechnical quizz
Total questions: 50
Worksheet time: 25mins
What are considered as the building blocks for engineering materials
Atom
Molecule
Nucleon
Proton
What term is used to describe a polymer that has a rubber like properties?
Elastomer
Plastics
Copolymers
Polymers
It is the application of fluid mechanics in engineering
Pneumatics
Hydraulics
Electro-pneumatics
Hydro-pneumatics
It is a pictorial representation in solving a system
Analytical
Polygon
Graphical
Mathematical
Quantities which possess both magnitude and direction
Vector quantities
Magnitude
Direction
Scalar quantities
What is a substance that attracts a piece of iron?
Core
Magnet
Iron
Cladding
What is the SI unit for Mass?
Miligram (mg).
KIlogram (Kg).
Newton (N).
Litre (ℓ).
Where is the center of gravity of a symmetrical object?
Right side of the object.
Left side of the object.
Bottom of the object.
Middle of the object.
Displacement is defined as _______________.
the shortest distance between two points
the longest distance between two points
the distance between two points
all of these
When an object is at rest, there is no work done by the object because there is no _______________.
friction exerted by the floor
force acting on the object
potential energy
gravity
What is the definition of heat?
Transfer of molecules from a hot object to a colder object.
Degree of hotness or coldness of a body or environment.
Transfer of oxygen from a hot object to a colder object.
Transfer of energy from a hot object to a colder object.
What is the unit for POWER?
m/s2.
Nm.
W.
J.
What is the test carried out to verify that a material is magnetic?
Points to the south pole when suspended freely.
Points to the north pole when suspended freely.
Attracts magnetic material.
Repels a different magnet.
Name a device which opposes the flow of electric current?
Capacitor.
Resistor.
Switch.
Fuse.
Radiation is the process of transferring energy by means of _______________.
electromagnetic waves
magnetic waves
electric waves
energy waves
Which statements below describes correctly the definition of acceleration?
The change in speed.
Rate of change of velocity.
Change of distance per time.
Rate of change of displacement.
The diagram above shows a bucket full of water that has holes. Identify which of the hole will have the highest amount of pressure?
A
B
C
D
Ferrous metal is defined as a material that contain ….
Brass
Zinc
Iron
Aluminium
The size of A0 drawing sheet
210x297
297x420
420x594
841x1189
What is the expansion of ISO
International organization for standardization
Indian standardization for organization
international standardization
Indian organization for standardization
What is the expansion of BIS
Bureau of Indian Standards
British Indian Standards
Basic Indian Standards
Best Indian Standards
Engineering drawing is ____________language of the engineers
basic language
universal language
graphical
all of the above
______________ is a set of computer programs used on a computer to help perform tasks
Instruction
Software
Memory
Hardware
It is also called the brain of the computer, is responsible for processing data.
Motherboard
Memory
Central Processing Unit (CPU)
RAM
Select a super computer developed by C-DAC
HCL SUPER X
PARAM Yuva super compute
SUPER COMPUTER X514
SAMSUNG 95
All of the following are examples of storage devices except
hard disk drives
printers
CD drives
floppy disk drives
The ______________is the best-known example of a network of networks
Intranet
Internet
Extranet
Telnet
Metropolitan Area Network (MAN) is used to connect an entire
COUNTRY
CITY
FACTORY
CONTINENT
What is the total distance around a figure called?
Area
Perimeter
Volume
Surface area
If the length of a rectangle is halved and its breadth is tripled, what is the percentage change in its area?
50% increase
25% increase
25% decrease
50% decrease
45 – [38 – {60 ÷ 3 – (6 – 9 ÷ 3) ÷ 3}]
26
20
36
32
ax + b = 0 is general form of
quadratic equation
linear equation
cubic equation
none of the above
The roots of the quadratic equation are real and same if
b2−4ac <0
b2−4ac = 0
b2−4ac >0
None
What is unit of Force
Newton
Second
Kilogram
Angstrom
Fundamental quantities in SI unit system
7
8
6
5
What type of projection is shown on the right?
Sketch
Isometric
Orthographic
Oblique
What is the correct term for this drawing type?
Isometric
3D
Orthographic
Oblique
The diagram shows the remaining solid when a cube is cut and removed from a cuboid.Which of the following is the orthogonal projection of the remaining solid to the vertical plane as viewed from X?
The exchange of information through the use of words or actions is
Active listening
Body language
Communication
Aggressive
