CH 1: EDELMAN REVIEW QUESTIONS -
SPI 2026 ACTUAL QUESTIONS WITH
VERIFIED ANSWERS.
End of chapter 1 review questions
Which of the following is not a measure of area?
a. cm squared
b. meters cubed
c. cubic meters
d. feet x feet - correct answer-c. cubic meters
A sonographer measures the perimeter of an anatomical
structure. Which of the following choices is a reasonable value
of measurement?
a. 6 cm ^2
b. 5 cc
c. 15 mm
d. 18dB - correct answer-c. 15 mm
,What are the units associated with the circumference of a
circle?
a. mm
b. mm^2
c. cm^3
d. m^4 - correct answer-a. mm
The volume of a cystic structure is estimated from sonographic
data. Which of the following is an acceptable measurement of
this volume?
a. 6
b. 6 cm
c. 6 cm^2
d. 6 cm^3 - correct answer-d. 6 cm^3
The speed of red blood cells traveling through a blood vessel is
750cm/sec. You are asked to measure this speed in miles per
hour. What information would be sufficient for you to complete
your task?
a. how may seconds in a minute and how many blood cells in a
vessel
, b. the number of miles in a meter
c. how many seconds per hour and the number of miles in a cm
d. the direction of red blood cell motion and the doppler shift
frequency - correct answer-c. how many seconds per hour and
the number of miles in a cm
(to convert one unit to another requires a factor that relates the
2 forms. For example, to change a measurement of length from
ft to in, we must know how many inches are in a foot. In this
case, we are asked to convert cm per sec to mph. Therefore,
we require 2 pieces of information: the relationship b/t seconds
and hours (relating one unit of time to another) and the
relationship b/t miles and cm (related one unit of distance to
another). When units are changed, the actual amount does not
change. For example, 10 dimes provides the same purchasing
power as 4 quarters. The units may be different but the total
price remains the same. )
How much bigger is one billion than one thousand?
a. 1,000 times
b. 1,000,000 times
c. 10 times
d. 10,000 times - correct answer-b. 1,000, 000 times
a billion is a million times larger than one thousand.
SPI 2026 ACTUAL QUESTIONS WITH
VERIFIED ANSWERS.
End of chapter 1 review questions
Which of the following is not a measure of area?
a. cm squared
b. meters cubed
c. cubic meters
d. feet x feet - correct answer-c. cubic meters
A sonographer measures the perimeter of an anatomical
structure. Which of the following choices is a reasonable value
of measurement?
a. 6 cm ^2
b. 5 cc
c. 15 mm
d. 18dB - correct answer-c. 15 mm
,What are the units associated with the circumference of a
circle?
a. mm
b. mm^2
c. cm^3
d. m^4 - correct answer-a. mm
The volume of a cystic structure is estimated from sonographic
data. Which of the following is an acceptable measurement of
this volume?
a. 6
b. 6 cm
c. 6 cm^2
d. 6 cm^3 - correct answer-d. 6 cm^3
The speed of red blood cells traveling through a blood vessel is
750cm/sec. You are asked to measure this speed in miles per
hour. What information would be sufficient for you to complete
your task?
a. how may seconds in a minute and how many blood cells in a
vessel
, b. the number of miles in a meter
c. how many seconds per hour and the number of miles in a cm
d. the direction of red blood cell motion and the doppler shift
frequency - correct answer-c. how many seconds per hour and
the number of miles in a cm
(to convert one unit to another requires a factor that relates the
2 forms. For example, to change a measurement of length from
ft to in, we must know how many inches are in a foot. In this
case, we are asked to convert cm per sec to mph. Therefore,
we require 2 pieces of information: the relationship b/t seconds
and hours (relating one unit of time to another) and the
relationship b/t miles and cm (related one unit of distance to
another). When units are changed, the actual amount does not
change. For example, 10 dimes provides the same purchasing
power as 4 quarters. The units may be different but the total
price remains the same. )
How much bigger is one billion than one thousand?
a. 1,000 times
b. 1,000,000 times
c. 10 times
d. 10,000 times - correct answer-b. 1,000, 000 times
a billion is a million times larger than one thousand.
