Breathlessness becomes difficult when damage to the lungs is – McqOptions

MCQOPTIONS

1.	Breathlessness becomes difficult when damage to the lungs is
A.	20%-30%
B.	below 20%
C.	50% and above
D.	30% - 40%
Answer» D. 30% - 40%

Discussion

No Comment Found

Related MCQs

Which of the following represents the correct mathematical form of the term denoted by the symbol Rp?
The SI units of transconductance is
A designer wishes to create a BJT amplifier with a gm of 50 mA/V and a base input resistance of 2000 O or more. What is the minimum ß he can tolerate for the transistor used?
A transistor operating with nominal gm of 60 mA/V has a ß that ranges from 50 to 200. Also, the bias circuit, being less than ideal, allows a 20% variation in Ic. What is the largest value found of the resistance looking into the base?
A transistor operating with nominal gm of 60 mA/V has a ß that ranges from 50 to 200. Also, the bias circuit, being less than ideal, allows a 20% variation in Ic. What is the smallest value found of the resistance looking into the base?
A transistor with ß = 120 is biased to operate at a dc collector current of 1.2 mA. Find the value of Re.
A transistor with ß = 120 is biased to operate at a dc collector current of 1.2 mA. Find the value of R?p.
A transistor with ß = 120 is biased to operate at a dc collector current of 1.2 mA. Find the value of gm.
Maternal mortality rate is -
The surface temperature of planet Uranus is