♡ Login
Home
Previous Papers
★
MCQs
Nursing
Community Health Nursing
The concentration of oxygen in expired air ...
Que.
The concentration of oxygen in expired air is
A.
0%
B.
16%
C.
21%
D.
4%
Right Answer is :
✓ C. 21%
⚑ Report
Views 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Effects of noise pollution includes ...
➣ Sunken eyes, hollow cheeks, subnormal temperature, decrease ...
➣ Administration of measles vaccine to the children ...
➣ In following which is a louse borne ...
➣ Head quarter of UNICEF is situated at ...
➣ Pasteurization is the procedure used to purify ...
➣ Isolation of child with measles belongs to ...
➣ Rashes of chicken pox first appears on ...
➣ Road to health card is used for ...
➣ In following which family is considered as ...
❖ Take a qick MCQ Test on
➤ Sociology
➤ Nursing Administratiion
➤ Gynecology
➤ Professional Trends
➤ Midwifery
➤ Miscellaneous
➤ Microbiology
➤ Pharmacology