LATEST PRAXIS TECHNOLOGY
EDUCATION: CONTENT KNOWLEDGE
(5051) BY ETS CERTIFICATION EXAM |
Q&A WITH RATIONALES
1. The Industrial Revolution, which began around
1760, was characterized primarily by which of the
following changes?
A) The shift from an agricultural to an industrial
society
B) The invention of the internet
C) The development of the first computers
D) The beginning of space exploration
Correct answer: A
Rationale: The Industrial Revolution was a period of
major industrialization that transformed economies
from agrarian and handicraft-based to industrial and
machine-based.
2. Which of the following best defines technological
literacy?
,A) The ability to repair any mechanical device
B) The ability to use, manage, understand, and
assess technology
C) The ability to write computer programs in multiple
languages
D) The ability to design and build complex structures
Correct answer: B
Rationale: Technological literacy encompasses the
knowledge, abilities, and ways of thinking needed to
use, manage, understand, and assess technology
effectively.
3. Which guidance system is principally a materials-
handling device?
A) Escalator
B) Conveyor
C) Highway
D) Railroad
Correct answer: B
,Rationale: A conveyor is a mechanical device used to
move materials from one location to another, making
it primarily a materials-handling device.
4. Which of the following is a renewable energy
source?
A) Wood
B) Oil
C) Natural gas
D) Coal
Correct answer: A
Rationale: Wood is considered a renewable energy
source because trees can be replanted and regrown
over time. Oil, natural gas, and coal are
nonrenewable fossil fuels.
5. The person for whom a software program is
designed is known as the:
A) Customer
B) IT professional
C) Programmer
, D) End user
Correct answer: D
Rationale: The end user is the person who ultimately
uses a software program or technological product.
6. In the engineering design process, which step
typically follows the identification of a problem or
need?
A) Brainstorming possible solutions
B) Building a prototype
C) Testing and evaluating the design
D) Communicating the results
Correct answer: A
Rationale: After identifying a problem, the next
logical step in the design process is to generate
possible solutions through brainstorming and
research.
7. In the design process, a prototype is BEST
described as:
A) The final product ready for mass production
EDUCATION: CONTENT KNOWLEDGE
(5051) BY ETS CERTIFICATION EXAM |
Q&A WITH RATIONALES
1. The Industrial Revolution, which began around
1760, was characterized primarily by which of the
following changes?
A) The shift from an agricultural to an industrial
society
B) The invention of the internet
C) The development of the first computers
D) The beginning of space exploration
Correct answer: A
Rationale: The Industrial Revolution was a period of
major industrialization that transformed economies
from agrarian and handicraft-based to industrial and
machine-based.
2. Which of the following best defines technological
literacy?
,A) The ability to repair any mechanical device
B) The ability to use, manage, understand, and
assess technology
C) The ability to write computer programs in multiple
languages
D) The ability to design and build complex structures
Correct answer: B
Rationale: Technological literacy encompasses the
knowledge, abilities, and ways of thinking needed to
use, manage, understand, and assess technology
effectively.
3. Which guidance system is principally a materials-
handling device?
A) Escalator
B) Conveyor
C) Highway
D) Railroad
Correct answer: B
,Rationale: A conveyor is a mechanical device used to
move materials from one location to another, making
it primarily a materials-handling device.
4. Which of the following is a renewable energy
source?
A) Wood
B) Oil
C) Natural gas
D) Coal
Correct answer: A
Rationale: Wood is considered a renewable energy
source because trees can be replanted and regrown
over time. Oil, natural gas, and coal are
nonrenewable fossil fuels.
5. The person for whom a software program is
designed is known as the:
A) Customer
B) IT professional
C) Programmer
, D) End user
Correct answer: D
Rationale: The end user is the person who ultimately
uses a software program or technological product.
6. In the engineering design process, which step
typically follows the identification of a problem or
need?
A) Brainstorming possible solutions
B) Building a prototype
C) Testing and evaluating the design
D) Communicating the results
Correct answer: A
Rationale: After identifying a problem, the next
logical step in the design process is to generate
possible solutions through brainstorming and
research.
7. In the design process, a prototype is BEST
described as:
A) The final product ready for mass production
