Easa module 1 math mcq 8
(x - 3)(x + 5) =
a) x2 - 15
Ans. b) x2 + 2x - 15
c) x2 + 2x
(6+2)2 X 2 – (2 X 45) =
Ans. a) 38
b) 218
c) 128
V = (a + b) r2 Find a
a) V – r2 – b
b) (V – b) / r2
Ans. c) V / r2 - b
Give the names of a triangle, which has two sides equal in length and two equal angles.
a) Equilateral
Ans. b) Isosceles
c) Obtuse
17 degrees 49 minutes and 10 seconds added to 22 degrees 22 minutes and 59 seconds, equal
a) 40 degrees 11 minutes and 69 seconds
b) 39 degrees 11 minutes and 9 seconds
Ans. c) 40 degrees 12 minutes and 9 seconds
the diameter of a cylinder is 200 cm and the height is 20 cm, what is the volume.
Ans. a) 628000 cm3
b) 8000 cm3
c) 62800 cm3
In an equilateral triangle, all of the angles are equal, to
Ans. a) p divided by 3
b) p divided by 2
c) p divided by 4
What is an obtuse angle?
Ans. a) one greater than 90o, but less than 180o
b) one less than 90o
c) one greater than 180o
What is tan Æ when Æ = 90o
Ans. a) + Ve infinity
b) 0
c) –Ve infinity
2x2z2 (2x2 - 22)=
a) 2x2z2 - 22
b) 4x2z2 - 44x2z2
Ans. c) 4x4z2 - 44x2z2
in 21 = 43 – X, X is equal to
Ans. a) 43 – 21
b) 43 + 21
c) 21 - 43
The comparison of the power input to the power output of an inverter is expressed as a
Ans. a) ratio
b) loss
c) gain
The ratio of 6 : 4 can also be expressed as
a) 64%
b) 66%
Ans. c) 150%
200 kilo volts can be expressed as
a) 2 x 103 volts
b) 2 x 10-4 volts
Ans. c) 2 x 105 volts
What is the surface area of a cone if the base is 8cm diameter and the length is 10cm?
Ans. a) 40p
b) 80p
c) 120p
2x2z2 (3x – z2) =
Ans. a) 6x3z2 - 2x2z4
b) 6x2z2 - 2x2z2
c) 6x2z2 + 3x – z2
What is the area of a rectangle when its height is 11cm and the width 120cm?
a) 1320 m2
Ans. b) 0.132 m2
c) 1.32 m2
How many times does the X axis get crossed when y = x2 – 3
a) 1
Ans. b) 2
c) 3
What is an obtuse angle?
a) an angle less than 90o
Ans. b) an angle between 90o and 180o
c) an angle greater than 180o
4 3/8 – 2 ¼ + 1/5 =
Ans. a) 2 13/40
b) 3 3/10
c) 2 ¼
A congruent triangle has
a) same size different shape
b) same shape different size
Ans. c) same shape and size
4(4 (4 – 1) –1) –1 =
a) 15
b) 31
Ans. c) 43
Which shape has no parallel sides?
a) Rhombus
Ans. b) Kite
c) Trapezoid
On a graph what is the intercept of y when 4y = x + 8
Ans. a) 2
b) 4
c) 8
Which number is the lowest common factor of 36, 66 and 126
a) 23
Ans. b) 6
c) 12
What is 3% of 0.001
a) 0.3
b) 0.003
Ans. c) 0.00003
(a + b)(a – b) =
Ans. a) a2 – b2
b) a2 + 2ab – b2
c) a2 + b2
101110 binary is
a) 462
b) 468
Ans. c) 4610
11 ¸ 5 =
16 8
a) 10/11
b) 55/128
Ans. c) 11/10
an aircraft uses 1680 gallons of fuel, the left tank uses 45%, the right tank uses 32.5%, how much was used by the centre tank?
a) 21 gallons
b) 210 gallons
Ans. c) 378 gallons
What is the fraction 1/7 in decimal?
a) 0.14295
b) 1.429
Ans. c) 0.14286
The supplement of 13 degrees is
a) 76
b) 243
Ans. c) 167
The properties of a scalene triangle are
a) all sides are equal
b) acute angle
Ans. c) all sides different lengths
What is octal 13 in base 10?
a) 4
Ans. b) 11
c) 5
What is the area of a ring with an outer diameter of 90 inches and an inner diameter of 80 inches?
a) p325
Ans. b) 425p
c) p435
What is the height of an oblique pyramid?
Ans. a) The height is perpendicular to the base
b) The height is angled to the base
c) The height is parallel to the sides
Calculate the area
a) 42.41p
Ans. b) 6.75p
c) 17.5p
What is (X2 x X3)3
Ans. a) x15
b) x36
c) x10
a) x2 - 15
Ans. b) x2 + 2x - 15
c) x2 + 2x
(6+2)2 X 2 – (2 X 45) =
Ans. a) 38
b) 218
c) 128
V = (a + b) r2 Find a
a) V – r2 – b
b) (V – b) / r2
Ans. c) V / r2 - b
Give the names of a triangle, which has two sides equal in length and two equal angles.
a) Equilateral
Ans. b) Isosceles
c) Obtuse
17 degrees 49 minutes and 10 seconds added to 22 degrees 22 minutes and 59 seconds, equal
a) 40 degrees 11 minutes and 69 seconds
b) 39 degrees 11 minutes and 9 seconds
Ans. c) 40 degrees 12 minutes and 9 seconds
the diameter of a cylinder is 200 cm and the height is 20 cm, what is the volume.
Ans. a) 628000 cm3
b) 8000 cm3
c) 62800 cm3
In an equilateral triangle, all of the angles are equal, to
Ans. a) p divided by 3
b) p divided by 2
c) p divided by 4
What is an obtuse angle?
Ans. a) one greater than 90o, but less than 180o
b) one less than 90o
c) one greater than 180o
What is tan Æ when Æ = 90o
Ans. a) + Ve infinity
b) 0
c) –Ve infinity
2x2z2 (2x2 - 22)=
a) 2x2z2 - 22
b) 4x2z2 - 44x2z2
Ans. c) 4x4z2 - 44x2z2
in 21 = 43 – X, X is equal to
Ans. a) 43 – 21
b) 43 + 21
c) 21 - 43
The comparison of the power input to the power output of an inverter is expressed as a
Ans. a) ratio
b) loss
c) gain
The ratio of 6 : 4 can also be expressed as
a) 64%
b) 66%
Ans. c) 150%
200 kilo volts can be expressed as
a) 2 x 103 volts
b) 2 x 10-4 volts
Ans. c) 2 x 105 volts
What is the surface area of a cone if the base is 8cm diameter and the length is 10cm?
Ans. a) 40p
b) 80p
c) 120p
2x2z2 (3x – z2) =
Ans. a) 6x3z2 - 2x2z4
b) 6x2z2 - 2x2z2
c) 6x2z2 + 3x – z2
What is the area of a rectangle when its height is 11cm and the width 120cm?
a) 1320 m2
Ans. b) 0.132 m2
c) 1.32 m2
How many times does the X axis get crossed when y = x2 – 3
a) 1
Ans. b) 2
c) 3
What is an obtuse angle?
a) an angle less than 90o
Ans. b) an angle between 90o and 180o
c) an angle greater than 180o
4 3/8 – 2 ¼ + 1/5 =
Ans. a) 2 13/40
b) 3 3/10
c) 2 ¼
A congruent triangle has
a) same size different shape
b) same shape different size
Ans. c) same shape and size
4(4 (4 – 1) –1) –1 =
a) 15
b) 31
Ans. c) 43
Which shape has no parallel sides?
a) Rhombus
Ans. b) Kite
c) Trapezoid
On a graph what is the intercept of y when 4y = x + 8
Ans. a) 2
b) 4
c) 8
Which number is the lowest common factor of 36, 66 and 126
a) 23
Ans. b) 6
c) 12
What is 3% of 0.001
a) 0.3
b) 0.003
Ans. c) 0.00003
(a + b)(a – b) =
Ans. a) a2 – b2
b) a2 + 2ab – b2
c) a2 + b2
101110 binary is
a) 462
b) 468
Ans. c) 4610
11 ¸ 5 =
16 8
a) 10/11
b) 55/128
Ans. c) 11/10
an aircraft uses 1680 gallons of fuel, the left tank uses 45%, the right tank uses 32.5%, how much was used by the centre tank?
a) 21 gallons
b) 210 gallons
Ans. c) 378 gallons
What is the fraction 1/7 in decimal?
a) 0.14295
b) 1.429
Ans. c) 0.14286
The supplement of 13 degrees is
a) 76
b) 243
Ans. c) 167
The properties of a scalene triangle are
a) all sides are equal
b) acute angle
Ans. c) all sides different lengths
What is octal 13 in base 10?
a) 4
Ans. b) 11
c) 5
What is the area of a ring with an outer diameter of 90 inches and an inner diameter of 80 inches?
a) p325
Ans. b) 425p
c) p435
What is the height of an oblique pyramid?
Ans. a) The height is perpendicular to the base
b) The height is angled to the base
c) The height is parallel to the sides
Calculate the area
a) 42.41p
Ans. b) 6.75p
c) 17.5p
What is (X2 x X3)3
Ans. a) x15
b) x36
c) x10
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