Module 01. Mathematics
Final Practice Test
- An equilateral triangle has ?
- 3 equal sides
- no equal sides
- 2 equal sides
- To work out the circumference of a circle use ?
- D * 0.3142
- D * 3.142
- D-3.142
- A circle contains?
- 2πr radians
- 2π radians
- 4π radians
- A line from the centre of a circle is called ?
- radius
- its segment
- diameter
- 15.4/2 - 2*(6.2 - 15.6) ?
- -11.1
- 11.1
- 26.5
- What is a scalene triangle?
- 2 sides unequal
- All 3 sides unequal
- 2 sides equal
- Work out the following sum: 4 {2 (5-1) -3} + 8 ?
- 37
- 28
- 54
- 4 3/8 – 2 1/4 + 1/8 = ?
- 2.25
- 2 1/8
- 2.5
- Area of a right circular cone of base radius r, and height l, is ?
- 2/3 (π * r * l)
- (π * r * l) + 2π * r * r
- π * r * l
- How many centimetres is in an inch ?
- 2.54
- 25.4
- 0.254
- Find the square root of 1600 ?
- 40
- 800
- 80
- Evaluate 5[ 3 + 6(7-4)-2] ?
- 395
- 95
- 31
- What is the cube root of -64 ?
- 4
- -8
- -4
- 3 + 4-5(4-2) = ?
- 13
- 4
- -3
- If 20% of 120 is 24, what is 24% of 20 ?
- 28
- 4.8
- 18
- An aircraft travels 1400 nautical miles in 1 hour 45 minutes. What is the average speed of the aircraft ?
- 2450 knots
- 800 knots
- 750 knots
- What type of equation is y = x2 + 9x + 14 ?
- Circular
- Exponential
- Quadratic
- How many degrees in π radians ?
- 360
- 180
- 90
- (x + y + z)(x + y + z) = ?
- 2(x + y + z)
- 2x + 2y +2z
- (x + y + z)2
- Simplify 3a-2b +6a-3b-2a ?
- 7a +5b
- 7a-5b
- 7a +b
- Make P the subject of the formula I = PRT/100 ?
- P = 100I/RT
- P = 100RT/I
- P = IRT/100
- Evaluate (3a + 2b)(2a-3b) ?
- 6a2 + 5ab-6b2
- 6a-5ab-6b
- 6a2 -5ab-6b2
- 100000 in binary is what number in decimal ?
- 16
- 32
- 64
- 101012 +110012 = ?
- 4610
- 468
- 462
- A+B)4 is (A+B)2 ?
- (A+B)6
- A+B
- (A+B)2
- log 9-log 3= ?
- log 6
- log 3
- log 9
- If 2x-8y=14 and 4x+8y=16; then x= ?
- 5
- 3
- -1/2
- What is 0111000012 in Octal ?
- 452
- 324
- 341
- The characteristic of Log 0.698 is ?
- -1
- 1
- -2
- Log 59,000 is equal to ?
- 0.77452
- 5.77452
- 4.7745
- What is Log 9-Log 3 + Log 4 ?
- Log 10
- Log 12
- Log 16
- Hexadecimal is base ?
- 2
- 8
- 16