Science-Math Quiz Bowl - PowerPoint PPT Presentation

Loading...

PPT – Science-Math Quiz Bowl PowerPoint presentation | free to view - id: 748fec-ZTFiZ



Loading


The Adobe Flash plugin is needed to view this content

Get the plugin now

View by Category
About This Presentation
Title:

Science-Math Quiz Bowl

Description:

Science-Math Quiz Bowl Final Practice Questions – PowerPoint PPT presentation

Number of Views:48
Avg rating:3.0/5.0
Slides: 42
Provided by: Facul308
Category:

less

Write a Comment
User Comments (0)
Transcript and Presenter's Notes

Title: Science-Math Quiz Bowl


1
Science-Math Quiz Bowl
  • Final Practice Questions

2
Science-Math Quiz Bowl Questions
  • 1. Balance the given reaction
  • _CH4 _O2 _CO2 _H2O

1CH4 2O2 ? 1CO2 2H2O
3
Science-Math Quiz Bowl Questions
  • 2. The rarest blood type for humans?

AB-
4
Science-Math Quiz Bowl Questions
3. Four capacitors are in a series circuit with
values of 10, 20, 25, and 100 coulombs/volt.
What is the capacitance of the circuit?
  • Answer 5 coulombs/volt
  • 1/C 1/10 1/20 1/25 1/100 1/5 C 5.

5
Science-Math Quiz Bowl Questions
  • 4. What is the height of an equilateral triangle
    with area 4?3?

Answer 2?3
6
Science-Math Quiz Bowl Questions
  • 5. Name two structures that compose peripheral
    nerves.

Axons Dendrites
7
Science-Math Quiz Bowl Questions
  • 6. Complete and balance this reaction.
  • C4H10 O2 (assume complete)

2C4H10 13O2 8CO2 10H2O
8
Science-Math Quiz Bowl Questions
  • If ?ABC is a 30-60-90 triangle and the shortest
    leg is of length 5, what is the area?

Answer 25?3/2
9
Science-Math Quiz Bowl Questions
  • 8. An electromagnetic wave has a frequency of
    1.5 x 1010 Hz. What is the wavelength?

2 cm
10
Science-Math Quiz Bowl Questions
  • 9. __________ their membranes form the myelin
    sheath of peripheral neurons.
  • Their nuclei and cytoplasm form the neurolemma.

Schwann cells
11
Science-Math Quiz Bowl Questions
  • Relate the length of the following line segments.
    (____)2 (AB)(BD)

A
D
B
C
Answer (BC)2 (AB)(BD)
12
Science-Math Quiz Bowl Questions
  • 11. A ball is thrown horizontally from the top
    of a building that is 44.1 meters above the
    ground with a velocity 9.0 m/s. How far away
    from the base of the building does it hit the
    ground?

27 meters
13
Science-Math Quiz Bowl Questions
  • Predict the precipitate of the following
    reaction
  • BaCl2 AgNO3 ?

AgCl
14
Science-Math Quiz Bowl Questions
  • 13. A 250 N force is applied to a 12.5 kg mass.
    What is the acceleration experienced by the mass?

Answer 20 m/sec 2
15
Science-Math Quiz Bowl Questions
  • 14. In ?ABC, ?A40, and the exterior angle of ?C
    140. What is the measure of ?B?

Answer 100o
16
Science-Math Quiz Bowl Questions
  • 15. This part of the brain is responsible for
  • 1. Produces antidiuretic hormone and oxytocin.
  • 2. Produces releasing hormones.
  • 3. Regulates body temperature.
  • 4. Regulates food intake.
  • 5. Regulates the autonomic nervous system and
    visceral responses.
  • 6. Regulates body rhythms.

Hypothalamus
17
Science-Math Quiz Bowl Questions
  • 16. Evaluate

if
b.
a.
c.
d.
Answer C
18
Science-Math Quiz Bowl Questions
  • 17. What is the length of the final leg of a
    right triangle with hypotenuse 50 and one leg
    length 14?

Answer 48
19
Science-Math Quiz Bowl Questions
  • 18. 2C2H2 5 O2 4CO2 2 H2O
  • If 3.84 moles of C2H2 are burned, how many moles
    of O2 are needed?

9.6 moles
20
Science-Math Quiz Bowl Questions
  • 19. Which of the following lines is not parallel
    to the graph of
  • a. b.
  • c. d.

Answer a
21
Science-Math Quiz Bowl Questions
  • 20. The principle that explains how a car lift
    uses hydraulic pressure to elevate a car.

Answer Pascals Principle
22
Science-Math Quiz Bowl Questions
  • 21. A 45-45-90 triangle with a hypotenuse of 12
    has a leg of what length?

Answer 6?2
23
Science-Math Quiz Bowl Questions
  • 22. A thermodynamic process that occurs where
    temperature remains constant.

Isothermic
24
Science-Math Quiz Bowl Questions
  • 23. The period of a water wave is 2.5 x 10-2
    second and its wavelength is 0.5 meters. What is
    the velocity of the wave?

20 m/s
25
Science-Math Quiz Bowl Questions
  • A trapezoid with median 8 and height 7 has what
    area?

Answer 56
26
Science-Math Quiz Bowl Questions
  • 25. A parallel circuit of 3 resistors of values
    50 ohms, 10, ohms, and 25 ohms have a current of
    4 amps. What is the voltage in this circuit?

Answer 25 volts
27
Science-Math Quiz Bowl Questions
  • 26. Identify the 3 major types of carbohydrates.

Monosaccharides Disaccharides Polysaccharides
28
Science-Math Quiz Bowl Questions
  • 27. What is the efficiency of a heat engine with
    a heat output of 120 Calories and a heat input of
    600 Calories?

Answer 80 E 1 120/600 .80
29
Science-Math Quiz Bowl Questions
  • 28. A sphere is contained within a right cylinder
    such that the diameter of the sphere equals the
    diameter of the cylinder. If the diameter of the
    sphere is 6 and the height of the cylinder is 8,
    what is the volume in the cylinder that is not
    occupied by the sphere ?

Answer 36?
30
Science-Math Quiz Bowl Questions
  • 29. If 10.1 g of Fe are added to a solution of
    Copper (II) Sulfate, how many grams of solid
    copper would form?
  • 2Fe 3CuSO4 Fe2(SO4)3 3Cu

Answer 17.2 g Cu
31
Science-Math Quiz Bowl Questions
  • 30. A person suffering with myopia comes to you
    as an optometrist seeking to have his vision
    corrected. What type of lens will you prescribe.

Concave or diverging lens
32
Science-Math Quiz Bowl Questions
  • 31. What is the length of the diagonal of a
    rectangular solid with length 5, width 6, and
    height 2?

Answer ?65
33
Science-Math Quiz Bowl Questions
  • 32. Carbohydrate group that has the following
    characteristics
  • Animal starches (glycogen)
  • Long chains of glucose
  • Does not dissolve in water
  • Stored in liver and muscle tissue

Polysaccharides
34
Science-Math Quiz Bowl Questions
  • 33. Which of the following best describes the
    image of a concave mirror when the objects
    distance from the mirror is less than the focal
    distance?
  • a. virtual, upright, and magnification greater
    than one
  • b. real, inverted, and magnification less than
    one
  • c. virtual, upright and magnification less than
    one
  • d. real, inverted and magnification greater than
    one

a. virtual, upright, and magnification greater
than one
35
Science-Math Quiz Bowl Questions
34. Of the following four processes, indicate
which are exothermic evaporation, condensation,
melting, solidification
Condensation Solidification
36
Science-Math Quiz Bowl Questions
  • 35. A magnetic field goes through a loop of wire,
    as below. If the magnitude of the magnetic field
    is increasing, what can we say about the current
    in the loop?
  • a. The loop has a clockwise current.
  • b. The loop has a counterclockwise current.
  • c. The loop has no current.

a. The loop has a counterclockwise current. b.
The loop The loop has a clockwise current. c.
Has no current.
37
Science-Math Quiz Bowl Questions
  • 36. Identify the chemical group having the given
    structure

Ketones
38
Science-Math Quiz Bowl Questions
  • 37. Determine the magnitude of the magnetic field
    created from a 10 loop coil of wire having a
    current of 5 amperes.
  • µo 4 ? x 10-7 T.m / A

B 200 ? x 10-7 T
39
Science-Math Quiz Bowl Questions
  • 38. Health conditions that results from an
    iodine deficiency and the inflammation of
    follicles due to inadequate production of thyroid
    hormone.

Goiter
40
Science-Math Quiz Bowl Questions
  • 39. A plane electromagnetic wave has electric and
    magnetic fields at all points in the plane as
    noted below. With the fields oriented as shown,
    the wave is moving
  • A. into the plane of the paper.
  • B. out of the plane of the paper.
  • C. to the left.
  • D. to the right.
  • E. toward the top of the paper.

A. into the plane of the paper.
41
Science-Math Quiz Bowl Questions
40. How many grams of KCl, with a molar mass of
75 g/mol, are needed to make 1.0 L of a 5 molar
solution?
375 g
About PowerShow.com