Module 1 Mathematics Practice Test

55 Questions | Total Attempts: 246

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Mathematics Quizzes & Trivia

Questions and Answers
  • 1. 
    Three types of bolts are given in a ratio of 5:2:3. If bolt A has 150 pieces, how many bolts are there in total?
    • A. 

      300

    • B. 

      60

    • C. 

      90

  • 2. 
    235.352 - 123.567
    • A. 

      111.785

    • B. 

      358.919

    • C. 

      1.905

  • 3. 
    What is the surface area of a solid cylinder if r = 2 meters, h = 10/pi meters?
    • A. 

      65.12 sq. m.

    • B. 

      40 sq. m.

    • C. 

      52.56 sq. m.

  • 4. 
    What is line PQ called?
    • A. 

      Chord

    • B. 

      Sector

    • C. 

      Segment

  • 5. 
    The area ABP is called ________.
    • A. 

      Segment

    • B. 

      Sector

    • C. 

      Chord

  • 6. 
    The aircraft departs at 1015 PM. If the total flight is 6 hours and 25 minutes, at what time is the aircraft arrival?
    • A. 

      04:40 AM

    • B. 

      04:40 PM

    • C. 

      04:30 PM

  • 7. 
    How long is the flight if the aircraft departs at 1940 and arrives at 0530?
    • A. 

      9 hours and 50 minutes

    • B. 

      10 hours and 10 minutes

    • C. 

      2 hours and 10 minutes

  • 8. 
    If the aircraft arrives at 0515 after a 6 hours and 10 minutes flight, at what time did aircraft departs?
    • A. 

      11:05 PM

    • B. 

      11:05 AM

    • C. 

      11:25 AM

  • 9. 
    What is sin 157 degrees?
    • A. 

      0.3907

    • B. 

      -0.9205

    • C. 

      -0.3907

  • 10. 
    What is tan 318 degrees?
    • A. 

      -0.9004

    • B. 

      0.9004

    • C. 

      -0.6691

  • 11. 
    An aircraft travelled 100 miles bearing 197 degrees from True North. How far south is the aircraft?
    • A. 

      95.63 miles

    • B. 

      29.23 miles

    • C. 

      30.57 miles

  • 12. 
    An aircraft travelled 100 miles southwest from origin. If the aircraft is 50 miles west. What is the bearing of the aircraft?
    • A. 

      210 degrees

    • B. 

      60 degrees

    • C. 

      240 degrees

  • 13. 
    Evaluate.
    • A. 

      47/6

    • B. 

      17/6

    • C. 

      21/5

  • 14. 
    237.902 - 45.816
    • A. 

      192.09

    • B. 

      283.72

    • C. 

      220.26

  • 15. 
    Round off the number to the nearest hundreth: 123.259
    • A. 

      123.26

    • B. 

      124.00

    • C. 

      123.25

  • 16. 
    Calculate the average: 12.5, 23.2, 14.3, 22.5 and 30.7.
    • A. 

      20.64

    • B. 

      17.20

    • C. 

      25.80

  • 17. 
    Evaluate.
    • A. 

      1

    • B. 

      1/2

    • C. 

      2

  • 18. 
    Express in fraction: 12.5%
    • A. 

      1/8

    • B. 

      1/16

    • C. 

      1/25

  • 19. 
    Express in decimal: 14/20
    • A. 

      0.7

    • B. 

      1.42

    • C. 

      0.2

  • 20. 
    Express in percentage: 15/20
    • A. 

      75%

    • B. 

      7.5%

    • C. 

      25%

  • 21. 
    An alloy is composed of aluminum and zinc. If the ratio of aluminum to zinc is 8:1, what is the weight of the aluminum if the total weight is 180 grams?
    • A. 

      160 grams

    • B. 

      20 grams

    • C. 

      180 grams

  • 22. 
    An aircraft fuel contains 12% additive. If the total weight of fuel is 450kg, what is the weight of additive?
    • A. 

      54 grams

    • B. 

      3750 grams

    • C. 

      225 grams

  • 23. 
    Two pulleys are connected by a belt. If the bigger pulley has a diameter of 100 cm and speed of 25 rpm, what is the speed of the smaller gear if its diameter is 50 cm?
    • A. 

      50 rpm

    • B. 

      12.5 rpm

    • C. 

      100 rpm

  • 24. 
    What is the volume of a hemisphere if diameter is 10 cm?
    • A. 

      261

    • B. 

      523

    • C. 

      1570

  • 25. 
    Evaluate.
    • A. 

      12 x 10e6

    • B. 

      1.2 x 10e8

    • C. 

      120 x 10e9

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