Easa module 1 math mcq 6
Using cosine to find the angle of a triangle, which statement is true?
Ans. a) Adj / hyp
b) Opp / adj
c) Opp / hyp
An input gear of 20 teeth drives an output gear of 120 teeth, if the input rotates one revolution, how much does the output turn?
Ans. a) 60o
b) 30o
c) 45o
What is 30% of 0.01?
a) 0.03
b) 0.0003
Ans. c) 0.003
Evaluate 15.4 / 2 – 2(4.6 – 15.7)
Ans. a) 29.9
b) 26.5
c) –14.5
A line to create a segment from the centre of a circle is a
a) chord
Ans. b) diameter
c) radius
How far does a wheel of 7m radius travel in one revolution?
Ans. a) 44m
b) 22m
c) 14m
2x = 4(x - 3) evaluate
a) 0.5
b) 2
Ans. c) 6
A shape with 4 equal sides and one 90° angle is a
a) parallelogram
b) rhombus
Ans. c) square
12x + 14 = 50 When y = 2, solve x
2y
a) 14
Ans. b) 12
c) 11.6
What type of equation is y = x2 + 9x + 14?
Ans. a) Quadratic
b) Exponential
c) Circular
How many radians are in 360o?
Ans. a) 2pi
b) 4pi
c) 65
100112 =
Ans. a) 1910
b) 292
c) 3510
In a right angled triangle the longest side is 20cm long, the shortest side is 12cm. What length is the last side?
a) 18cm
Ans. b) 16cm
c) 13.6cm
Complete the following: sin a =
Ans. a) opposite side divided by the hypotenuse side
b) adjacent side divided by the opposite side
c) a squared times b squared
The sum of the internal angles of a triangle is
a) 360o
b) 2pi radians
Ans. c) 180o
y = 2x + 4, When x = -1, y =
Ans. a) 2
b) 4
c) 0.5
What is 0111000012 in Octal
a) 324
b) 452
Ans. c) 341
What is the area of a cylinder diameter 10 cm and 10 cm in height?
a) 50pi
b) 100pi
Ans. c) 150pi
What is the highest factor of 153?
a) 3
b) 6
Ans. c) 9
Convert into Decimal fraction 5/8 of 60
a) 40
Ans. b) 37.5
c) 37
BCD format of numbering system having base of
a) 10
b) 8
Ans. c) 2
27y = 3 so y is equal to:
Ans. a) 1/9
b) 1/3
c) 9/1
An aeroplane has 1800 gallons of fuel on board. 35% in the left wing 42.5% in
the right wing how much fuel is in the centre tank?
Ans. a) 405 gallons
b) 183 gallons
c) 545 gallons
2y = 5x + 3 What is the gradient?
a) 5/2 + 3
Ans. b) 5/2
c) 2/5
A triangle has angles 67o and 48o. The third angle is
a) 115
b) 75
Ans. c) 65
What is the area of the shape below in centimeters?
a) 1130
b) 1000
Ans. c) 1225
If y/x = 4 and y = 5 x =
a) 20
Ans. b) 1 ¼
c) 4/5
Calculate x
Ans. a) 9.029
b) 8.971
c) 9.570
What is the equation of the line shown?
Ans. a) y = 2 - x
Ans. a) y = 2 - x
b) y = x - 2
c) y = 2x + 2
What is the area of a rectangle with base 160cm and height 12cm?
a) 0.00192 m2
b) 0.0192 m2
Ans. c) 0.192 m2
What is the value of X
a) 30o
Ans. b) 35o
c) 40o
on a right angle triangle, the longest side is 20 cm and the shortest is 12 cm. What is the other side?
a) 13 cm
Ans. b) 16 cm
c) 18 cm
How many degrees are there in one the smaller of the segments, where AB is one sixth of AC
a) 14.5o
Ans. b) 15o
c) 10o
Find L in the following expression
a) Q2C / R2
b) Q2C2/ R
Ans. c) Q2R2C
ax2 + bx + c = 0, what type of equation is this?
Ans. a) Quadratic equation
b) Polynomic equation
c) Gradient of the line
The graph points (9, 3) and (3, 1) what is the slope?
Ans. a) 1/3
b) 3/1
c) 9/
Ans. a) Adj / hyp
b) Opp / adj
c) Opp / hyp
An input gear of 20 teeth drives an output gear of 120 teeth, if the input rotates one revolution, how much does the output turn?
Ans. a) 60o
b) 30o
c) 45o
What is 30% of 0.01?
a) 0.03
b) 0.0003
Ans. c) 0.003
Evaluate 15.4 / 2 – 2(4.6 – 15.7)
Ans. a) 29.9
b) 26.5
c) –14.5
A line to create a segment from the centre of a circle is a
a) chord
Ans. b) diameter
c) radius
How far does a wheel of 7m radius travel in one revolution?
Ans. a) 44m
b) 22m
c) 14m
2x = 4(x - 3) evaluate
a) 0.5
b) 2
Ans. c) 6
A shape with 4 equal sides and one 90° angle is a
a) parallelogram
b) rhombus
Ans. c) square
12x + 14 = 50 When y = 2, solve x
2y
a) 14
Ans. b) 12
c) 11.6
What type of equation is y = x2 + 9x + 14?
Ans. a) Quadratic
b) Exponential
c) Circular
How many radians are in 360o?
Ans. a) 2pi
b) 4pi
c) 65
100112 =
Ans. a) 1910
b) 292
c) 3510
In a right angled triangle the longest side is 20cm long, the shortest side is 12cm. What length is the last side?
a) 18cm
Ans. b) 16cm
c) 13.6cm
Complete the following: sin a =
Ans. a) opposite side divided by the hypotenuse side
b) adjacent side divided by the opposite side
c) a squared times b squared
The sum of the internal angles of a triangle is
a) 360o
b) 2pi radians
Ans. c) 180o
y = 2x + 4, When x = -1, y =
Ans. a) 2
b) 4
c) 0.5
What is 0111000012 in Octal
a) 324
b) 452
Ans. c) 341
What is the area of a cylinder diameter 10 cm and 10 cm in height?
a) 50pi
b) 100pi
Ans. c) 150pi
What is the highest factor of 153?
a) 3
b) 6
Ans. c) 9
Convert into Decimal fraction 5/8 of 60
a) 40
Ans. b) 37.5
c) 37
BCD format of numbering system having base of
a) 10
b) 8
Ans. c) 2
27y = 3 so y is equal to:
Ans. a) 1/9
b) 1/3
c) 9/1
An aeroplane has 1800 gallons of fuel on board. 35% in the left wing 42.5% in
the right wing how much fuel is in the centre tank?
Ans. a) 405 gallons
b) 183 gallons
c) 545 gallons
2y = 5x + 3 What is the gradient?
a) 5/2 + 3
Ans. b) 5/2
c) 2/5
A triangle has angles 67o and 48o. The third angle is
a) 115
b) 75
Ans. c) 65
What is the area of the shape below in centimeters?
a) 1130
b) 1000
Ans. c) 1225
If y/x = 4 and y = 5 x =
a) 20
Ans. b) 1 ¼
c) 4/5
Calculate x
Ans. a) 9.029
b) 8.971
c) 9.570
What is the equation of the line shown?
Ans. a) y = 2 - x
Ans. a) y = 2 - x
b) y = x - 2
c) y = 2x + 2
What is the area of a rectangle with base 160cm and height 12cm?
a) 0.00192 m2
b) 0.0192 m2
Ans. c) 0.192 m2
What is the value of X
a) 30o
Ans. b) 35o
c) 40o
on a right angle triangle, the longest side is 20 cm and the shortest is 12 cm. What is the other side?
a) 13 cm
Ans. b) 16 cm
c) 18 cm
How many degrees are there in one the smaller of the segments, where AB is one sixth of AC
a) 14.5o
Ans. b) 15o
c) 10o
Find L in the following expression
a) Q2C / R2
b) Q2C2/ R
Ans. c) Q2R2C
ax2 + bx + c = 0, what type of equation is this?
Ans. a) Quadratic equation
b) Polynomic equation
c) Gradient of the line
The graph points (9, 3) and (3, 1) what is the slope?
Ans. a) 1/3
b) 3/1
c) 9/
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