955715
Descripción
Test por John O'Driscoll, actualizado hace más de 1 año
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Creado por John O'Driscoll
hace más de 10 años
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Pregunta 1
Pregunta
12 + 3 x 4 =
Respuesta
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60
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24
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19
Pregunta 2
Pregunta
The "counting numbers" is a more common expression for which set of numbers,
Respuesta
-
Real Numbers (R)
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Natural Numbers (N)
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Irrational numbers
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Rational Numbers (Q)
Pregunta 3
Pregunta
The number 0.5 qualifies as:
Respuesta
-
Rational Number
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Irrational Number
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Natural Number
Pregunta 4
Pregunta
The red arrow on the right points to which calculator function?
Image:
calculator.JPG (image/JPG)
Respuesta
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To switch between fractional and decimal output.
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The Pi button
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Fraction template
Pregunta 5
Pregunta
The highlighted button on the left of the calculator is called:
Image:
CALCUL_II.JPG (image/JPG)
Respuesta
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Square root
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Percentage
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Fraction template
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Switch between fractional and decimal output
Pregunta 6
Pregunta
4.58 rounded to one decimal place is:
Respuesta
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4.5
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4.6
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4.78
Pregunta 7
Pregunta
4568 rounded to 2 significant figures becomes
Respuesta
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4570
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4600
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4500
Pregunta 8
Pregunta
€37.80 rounded to the nearest whole euro is:
Respuesta
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€37
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€38
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€40
Pregunta 9
Pregunta
The chart here represents the voting population in a country. The red section indicates those who did vote. What, in percentage terms, is the proportion of the population who DID NOT vote?
Respuesta
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40%
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60%
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33%
Pregunta 10
Pregunta
The following red sectors of the pie chart can be equated to 0.60
Image:
fra.PNG (image/PNG)
Respuesta
- True
- False
Pregunta 11
Pregunta
What are the red sectors of the pie chart as a fraction in simplest terms.
Image:
two_sixths.PNG (image/PNG)
Respuesta
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2/6
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2/3
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1/3
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1/4
Pregunta 12
Pregunta
A computer is priced at €500. In a sale there is a 20% discount. What is the sale price?
Respuesta
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€100
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€400
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€450
Pregunta 13
Pregunta
What is the name for the line that goes from one edge of a circle to another AND goes through the centre?
Image:
DIAMETER.PNG (image/PNG)
Respuesta
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Diameter
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Radius
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Circumference
Pregunta 14
Pregunta
What is the formula for calculating the volume of a cube or cuboid?
Image:
CUBE.JPG (image/JPG)
Respuesta
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length by breadth by height.
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pi by radius squared
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length by breadth
Pregunta 15
Respuesta
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125 cubic feet
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125 feet
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25 cubic feet
Pregunta 16
Pregunta
Each of the five sides of the US Pentagon is 921 feet long. What is its perimeter?
Image:
PENTAGON_2.JPG (image/JPG)
Respuesta
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4605 feet
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4505 feet
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4605 square feet.
Pregunta 17
Pregunta
The base of this triangle is 6 units and the height is 7 units. So, what is the area of this triangle?
Image:
AREA_TRI.PNG (image/PNG)
Respuesta
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42 sq units
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21 sq units
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20 sq units
Pregunta 18
Pregunta
Find the time for a journey of 30 km at an average speed of 100 km/h. The answer should be expressed in minutes.
Image:
DST_2.JPG (image/JPG)
Respuesta
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18 minutes
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Half-an-hour
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30 minutes
Pregunta 19
Pregunta
The line from the centre to the edge of the circle is known as:
Image:
RADIUSNN.JPG (image/JPG)
Respuesta
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Diameter
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Circumference
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Radius
Pregunta 20
Respuesta
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Hexagon
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Octagon
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Decagaon
Pregunta 21
Pregunta
When a right angle is formed between two lines, what can we say about their relationship?
Respuesta
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Parallel
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Perpindicular
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180 degrees
Pregunta 22
Pregunta
What is the relationship between opposite sides in these polygons?
Image:
PARAL.PNG (image/PNG)
Respuesta
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Perpindicular
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Parallel
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None of the above
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