IEC Year 3 Semester 2
Exam Coverage
Exam coverage for IEC Year 3 Semester 2 includes advanced-level
coursework concepts from the final stages of the International English
Center (IEC) academic program. It focuses on higher-level language
proficiency skills such as academic reading comprehension, advanced
writing (essays, reports, and research-based writing), listening
comprehension, and formal speaking skills. The exam also evaluates
grammar accuracy, vocabulary development, critical thinking, and
effective communication in academic and professional contexts.
Emphasis is placed on demonstrating fluency in English, applying
language skills in complex academic tasks, and preparing for transition
into university-level studies or professional environments. 📘
,If a motor has field leads that are marked F1 and F2, this is a ___ motor.
A.
DC motor
A 10°C increase in the operating temperature can decrease the life
expectancy of a DC motor by as much as ___.
C.
1/2
,Which of the following are types of 1-ph AC motors?
E.
all of these
A ___ motor can be operated from a single-phase AC circuit.
E.
all of these
Single-phase AC motors are readily available in hp ratings of 1/6 to ___.
E.
10
, AC motors can be rated in horsepower or kilowatts.
A.
True
___ provides standards for the construction of motors and other
electrical equipment.
C.
both a and b
Exam Coverage
Exam coverage for IEC Year 3 Semester 2 includes advanced-level
coursework concepts from the final stages of the International English
Center (IEC) academic program. It focuses on higher-level language
proficiency skills such as academic reading comprehension, advanced
writing (essays, reports, and research-based writing), listening
comprehension, and formal speaking skills. The exam also evaluates
grammar accuracy, vocabulary development, critical thinking, and
effective communication in academic and professional contexts.
Emphasis is placed on demonstrating fluency in English, applying
language skills in complex academic tasks, and preparing for transition
into university-level studies or professional environments. 📘
,If a motor has field leads that are marked F1 and F2, this is a ___ motor.
A.
DC motor
A 10°C increase in the operating temperature can decrease the life
expectancy of a DC motor by as much as ___.
C.
1/2
,Which of the following are types of 1-ph AC motors?
E.
all of these
A ___ motor can be operated from a single-phase AC circuit.
E.
all of these
Single-phase AC motors are readily available in hp ratings of 1/6 to ___.
E.
10
, AC motors can be rated in horsepower or kilowatts.
A.
True
___ provides standards for the construction of motors and other
electrical equipment.
C.
both a and b
