FTCE NAVAED MIDDLE GRADES SCIENCE 5 9
FINAL EXAM 2026 COMPREHENSIVE
QUESTIONS SOLUTIONS GRADED A PLUS LIFE
SCIENCE PRACTICE PACKAGE
◉ What is the power drawn by a 240-volt oven that is rated for 40
amps?
A. 0.167 joules
B. 9,600 watts
C. 6.0 watts
D. 167 joules
Answer: B
◉ It is believed that this layer of the Earth is composed mainly of
liquid iron.
A. crust
B. mantle
C. outer core
D. inner core
Answer: C
,◉ The time known as the "age of dinosaurs" occurred during which
geologic era?
A. Precambrian
B. Cenozoic
C. Mesozoic
D. Paleozoic
Answer: C
◉ Compared to the inner core, the Earth's outer core is believed to
be
A. less dense and cooler.
B. less dense and hotter.
C. more dense and hotter.
D. more dense and cooler
Answer: A
◉ Which of the following surface ocean currents is known for being
slow moving and cool?
A. California Current
B. Brazil Current
C. South Pacific Equatorial Current
D. Gulf Stream
,Answer: A
◉ Where do oceanic ridges form?
A. Ridges form along divergent plate boundaries.
B. Ridges form along convergent plate boundaries.
C. Ridges form where freshwater meets seawater.
D. Ridges are the slopes from the continental shelf to the abyssal
plain.
Answer: A
◉ Rocks or minerals formed in the openings of existing rocks during
chemical reactions are called
A. igneous rocks.
B. sedimentary rocks.
C. metamorphic rocks.
D. precipitated rocks.
Answer: D
◉ Which mineral is lowest on the Mohs hardness scale?
A. calcite
B. talc
C. diamond
, D. quartz
Answer: B
◉ Which layer of the atmosphere do most birds fly in?
A. stratosphere
B. mesosphere
C. thermosphere
D. troposphere
Answer: D
◉ What cloud formations are composed entirely of ice?
A. cumulus
B. cirrus
C. cumulonimbus
D. nimbostratus
Answer: B
◉ Surface features made up of silty soil that has been deposited by
windstorms are known as
A. karst topography.
B. dunes.
C. loess deposits.
FINAL EXAM 2026 COMPREHENSIVE
QUESTIONS SOLUTIONS GRADED A PLUS LIFE
SCIENCE PRACTICE PACKAGE
◉ What is the power drawn by a 240-volt oven that is rated for 40
amps?
A. 0.167 joules
B. 9,600 watts
C. 6.0 watts
D. 167 joules
Answer: B
◉ It is believed that this layer of the Earth is composed mainly of
liquid iron.
A. crust
B. mantle
C. outer core
D. inner core
Answer: C
,◉ The time known as the "age of dinosaurs" occurred during which
geologic era?
A. Precambrian
B. Cenozoic
C. Mesozoic
D. Paleozoic
Answer: C
◉ Compared to the inner core, the Earth's outer core is believed to
be
A. less dense and cooler.
B. less dense and hotter.
C. more dense and hotter.
D. more dense and cooler
Answer: A
◉ Which of the following surface ocean currents is known for being
slow moving and cool?
A. California Current
B. Brazil Current
C. South Pacific Equatorial Current
D. Gulf Stream
,Answer: A
◉ Where do oceanic ridges form?
A. Ridges form along divergent plate boundaries.
B. Ridges form along convergent plate boundaries.
C. Ridges form where freshwater meets seawater.
D. Ridges are the slopes from the continental shelf to the abyssal
plain.
Answer: A
◉ Rocks or minerals formed in the openings of existing rocks during
chemical reactions are called
A. igneous rocks.
B. sedimentary rocks.
C. metamorphic rocks.
D. precipitated rocks.
Answer: D
◉ Which mineral is lowest on the Mohs hardness scale?
A. calcite
B. talc
C. diamond
, D. quartz
Answer: B
◉ Which layer of the atmosphere do most birds fly in?
A. stratosphere
B. mesosphere
C. thermosphere
D. troposphere
Answer: D
◉ What cloud formations are composed entirely of ice?
A. cumulus
B. cirrus
C. cumulonimbus
D. nimbostratus
Answer: B
◉ Surface features made up of silty soil that has been deposited by
windstorms are known as
A. karst topography.
B. dunes.
C. loess deposits.
