FTCE MIDDLE GRADES SCIENCE 5-9 EXAM LATEST ACTUAL EXAM 400 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES ALREADY GRADED A+.pdf

FTCE MIDDLE GRADES SCIENCE 5-9 EXAM LATEST 2024-2025 ACTUA
m m m m m m m m


EXAM 400 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RAT
m m m m m m m m


NALES
Studymonlinematmhttps://quizlet.com/_g12p1j

1. Which of the properties listed below is a characteris- B
m m m m m m m m m


tic of a liquid but not of a gas?
m m m m m m m m


A. It has the ability to flow.
m m m m m


B. It maintains its volume in an open container.
m m m m m m m


C. Its molecules are constantly in motion.
m m m m m


D. Its volume varies depending on temperature.
m m m m m




2. A 0.100 m3 chamber is filled with oxygen gas at stan-
m m m m m m m m m m


mD dard conditions (101 kPa at 273 k). Assuming ideal
m m m m m m m m m m


conditions and behavior, what will be the pressure of t
m m m m m m m m m


he gas in the chamber after it is heated to 819 k?
m m m m m m m m m m m


A. 34 kPa m


B. 51 kPa m


C. 202 kPa m


D. 303 kPa m




3. In 1898, J.J. Thomson provided the first hard evidence C
m m m m m m m m m


for the existence of subatomic particles in the atom
m m m m m m m m m


by using a cathode ray tube to discover the
m m m m m m m m


A. proton.
B. neutron.
C. electron.
D. nucleus.

4. If all of the atoms in a substance have the same
m m m m m m m m m m B
atomic number, the substance is a(an)
m m m m m


A. compound.
B. element.
C. mixture.
D. alloy.

5. The balanced chemical equation for the formation of B
m m m m m m m m


iron (III) oxide is
m m m


A. Fe + O2 -> FeO2.
m m m m


B. 4Fe + 3O2 -> 2Fe2O3.
m m m m


C. 3Fe + O2 -> Fe3O2.m m m m


D. Fe + O -> FeO.m m m m




1m/m96

, FTCE MIDDLE GRADES SCIENCE 5-9 EXAM LATEST 2024-2025 ACTUA
m m m m m m m m


EXAM 400 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RAT
m m m m m m m m


NALES
Studymonlinematmhttps://quizlet.com/_g12p1j
6. Small molecules that contain H bonded to O have
m C m m m m m m m


higher boiling points than similar molecules in which
m m m m m m m


H is bonded to S. Why does this change occur?
m m m m m m m m m m


A. The H to O bond is nonpolar.
m m m m m m


B. The H to S bond is more polar than the H to O bond.
m m m m m m m m m m m m m


C. The H to O bond is more polar than the H to S bond.
m m m m m m m m m m m m m


D. The H to S bond is nonpolar.
m m m m m m




7. A + B -> AB What type of reaction is given above?
m m m m m m m m m m m A
A. combination
B. decomposition
C. double displacement m


D. single displacement m




8. According to Hooke's Law, the relationship between B
m m m m m m m


mthe elastic force and the distance of stretch for an ela
m m m m m m m m m m


stic material is
m m


A. inversely proportional. m


B. directly proportional. m


C. exponential.
D. power squared. m




9. A ball rolls off a horizontal table and hits the floor at B
m m m m m m m m m m m m


a faster vertical speed than when it leaves the table. T
m m m m m m m m m m m


his is an example of which law of objects in motion?
m m m m m m m m m m


A. Newton's 1st law m m


B. Newton's 2nd law m m


C. Kepler's 1st law m m


D. Kepler's 2nd law m m




10. The pitch of a car's horn changes as the car ap-
m m m m m m m m m m D
proaches. This is an example of m m m m m


A. constructive interference. m


B. destructive interference. m


C. diffraction.
D. the Doppler effect. m m




11. A

2m/m96

, FTCE MIDDLE GRADES SCIENCE 5-9 EXAM LATEST 2024-2025 ACTUA
m m m m m m m m


EXAM 400 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RAT
m m m m m m m m


NALES
Studymonlinematmhttps://quizlet.com/_g12p1j
Two identical objects with identical electrostatic cha
m m m m m m


rges will m


A. repel one another. m m


B. attract one another. m m


C. have no effect on each other.
m m m m m


D. emit a spark. m m




12. The device that converts electric energy to mechani- C
m m m m m m m m


cal energy by the use of magnetic forces is a (an)
m m m m m m m m m m


A. generator.
B. transformer.
C. motor.
D. rectifier.

13. Which phase change releases energy?
m m m m C
A. melting
B. evaporation
C. condensation
D. sublimation

14. Which of the following contains the greatest amount D
m m m m m m m m


of thermal energy?
m m


A. burning candle m


B. cup of coffee m m


C. oak tree m


D. lake

15. The input electrical energy of an overhead projector A
m m m m m m m m


results in light emission, heat emission, and mechan-
m m m m m m m m


ical motion of the fan. This is a demonstration of
m m m m m m m m m m


A. conservation of energy. m m


B. excess input energy. m m


C. decrease in entropy. m m


D. total loss of energy.
m m m




16. The splitting of the nucleus of U-235 into two or more C
m m m m m m m m m m m


fragments is called m m


A. alpha decay. m




3m/m96

, FTCE MIDDLE GRADES SCIENCE 5-9 EXAM LATEST 2024-2025 ACTUA
m m m m m m m m


EXAM 400 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RAT
m m m m m m m m


NALES
Studymonlinematmhttps://quizlet.com/_g12p1j
B. beta decay. m


C. fission.
D. fusion.

17. Which type of radiation has the lowest energy?
m m m m m m m D
A. x-rays
B. visible light m


C. infrared
D. radio

18. A security mirror located in the back corner of a
m m m m m m m m m


A
convenience store to enable a view of the entire store
m m m m m m m m m m m


uses a m


A. convex mirror. m


B. concave mirror. m


C. flat mirror. m


D. parabolic mirror. m




19. What is the power drawn by a 120-volt microwave
m m m m m m m m C
oven that is rated for 15 amps?
m m m m m m


A. 0.125 joules m


B. 8.0 watts m


C. 1800 watts m


D. 135 joules m




20. According to the theory of plate tectonics, the energy D
m m m m m m m m m


that drives crustal plate movement originates in
m m m m m m


A. earthquakes.
B. lithosphere fluidity. m


C. seafloor spreading. m


D. mantle convection. m




21. The time known as the "coal age" occurred during
m m m m m m m m D
which geologic era?
m m


A. Precambrian
B. Cenozoic
C. Mesozoic
D. Paleozoic
4m/m96