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WorksheetsMaths in GCSE Engineering Y11
Total questions: 35
Worksheet time: 18mins
Name
Class
Date
1.
What is the correct formula for below:
a)
Young’s Modulus = Stress/strain
b)
Young’s Modulus = Stress/stiffness
c)
Young’s Modulus = Strength/strain
d)
Young’s Modulus = Strain/Strength
2.
What is the correct formula for below:
a)
Stress = force/total area
b)
Stress = force/cross area
c)
Stress = force/cross sectional area
d)
Stress = force/diameter
3.
What is the correct formula for below:
a)
Pressure = force/total area
b)
Pressure = force/cross area
c)
Pressure = force/cross sectional area
d)
Pressure = force/diameter
4.
What is the correct formula for below:
a)
Strain = extension/total length
b)
Strain = extension/original width
c)
Strain = extension/original length
d)
Strain = extension/original length + extension
5.
What is the correct formula for below:
a)
Volts = Current x Resistance
b)
Volts = Current x Resisitors
c)
Volts = Current x Regulator
d)
Volts = Current x Retnal
6.
What is the correct formula for below:
a)
Factor of Safety = Material Strength / Yield Strength
b)
Factor of Safety = Material Strength / Strong Strength
c)
Factor of Safety = Material length / Yield Strength
d)
Factor of Safety = Material Strength / Yield Power
7.
What is the correct formula for below:
a)
Rtotal= 1 Red + 2 Red + 3 Red
b)
Rtotal= 2 R + 3 R + 4 R
c)
Rtotal= 1 R + 2 R + 3 R
d)
Redtotal= 1 R + 2 R + 3 R
8.
What is the correct formula for below:
a)
Rtotal= 1 Red + 2 Red + 3 Red
b)
Rtotal= 2 R + 3 R + 4 R
c)
Rtotal= 1 R + 2 R + 3 R
d)
Redtotal= 1 R + 2 R + 3 R
9.
What is the correct formula for below:
a)
DENSITY= STRENGTH / VOLUME
b)
DENSITY= SIZE / VOLUME
c)
DENSITY= MASS / SIZE
d)
DENSITY= MASS / VOLUME
10.
What is this formula for?
(check spelling)
(check spelling)
a)
pythagoranan theorys
b)
pythagorans theorem
c)
python theorem
d)
pythagoras theorem
11.
What is a good example of a ratio
a)
1.2
b)
1:2
c)
12%
d)
12 degrees
12.
What is a good example of a decimal number
a)
1.2
b)
1:2
c)
12%
d)
12 degrees
13.
What is a good example of a percentage
a)
1.2
b)
1:2
c)
12%
d)
12 degrees
14.
What is a good example of an angle
a)
1.2
b)
1:2
c)
12%
d)
12 degrees
15.
What is 126cm in mm?
a)
12.6mm
b)
126.6mm
c)
1260mm
d)
1.26mm
16.
What is 1066mm in cm?
a)
1.06cm
b)
10.66cm
c)
106cm
d)
106.6cm
17.
How many milli litres are there in a litre?
a)
10,000
b)
1000
c)
1
d)
10
18.
How many kg are there in a tonne?
a)
10,000
b)
1000
c)
1
d)
10
19.
What is the gear ratio?
a)
8:1
b)
4:1
c)
16:1
d)
32:1
20.
What is the the correct ratio term?
a)
Valid Ratio
b)
Volume Ratio
c)
Velo Ratio
d)
Velocity Ratio
21.
What is the gear ratio?
a)
3:1
b)
3:3
c)
3:10
d)
3:6
22.
What is the image trying to explain?
a)
Mechanical lever
b)
Mechanical Advantage
c)
Mechanical Advance
d)
Mechanical Lift
23.
calculate the total resistance for these resistors in series
a)
330k
b)
3.3k
c)
3.3ohms
d)
330 ohms
24.
What type of gear is this?
a)
Bevel
b)
Worm
c)
Rack and pinion
d)
Spur
25.
What type of gear is this?
a)
Bevel
b)
Worm
c)
Rack and pinion
d)
Spur
26.
What type of gear is this?
a)
Bevel
b)
Worm
c)
Rack and pinion
d)
Spur
27.
What type of gear is this?
a)
Bevel
b)
Worm
c)
Rack and pinion
d)
Spur
28.
The crane uses a steel cable to lift the concrete block. The cable is 10 metres long but stretches to 10.2 metres when the block is being lifted. Calculate the strain in the cable.
a)
0.222
b)
0.2
c)
0.02
d)
0.0202
29.
??????? is a measurement of the stiffness of a material, it tells us how much a material will extend (strain) under a given pressure, (stress)
a)
Strain
b)
Youngs Modulus
c)
Stress
d)
Force
30.
What does this stand for?
a)
Volts = amps x rental
b)
Volts = amps x regulator
c)
Volts = amps x rest
d)
Volts = amps x resistance
31.
You need to use ??????? to figure out the height of this building
a)
Calculus
b)
Pythogoras
c)
Geometry
d)
Trigonometry
32.
What is this image trying to explain?
a)
Youngs Modulus
b)
Mechanical Advantage
c)
Ohms Law
d)
Factor of Safety
33.
What is this image trying to explain?
a)
Youngs Modulus
b)
Mechanical Advantage
c)
Ohms Law
d)
Factor of Safety
34.
What is this image trying to explain?
a)
Youngs Modulus
b)
Mechanical Advantage
c)
Ohms Law
d)
Factor of Safety
35.
What is this image trying to explain?
a)
Youngs Modulus
b)
Mechanical Advantage
c)
Ohms Law
d)
Factor of Safety
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