What is the average adult pulse rate?
What is the average adult pulse rate?
A. 140-150
B. 115-125
C. 72-80
D. 60
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Everyday Science McqsEveryday Science Mcqs
When a person enters a dark room from bright light he is not able to see clearly for a little while because the?
When a person enters a dark room from bright light he is not able to see clearly for a little while because the?
A. Eye is unable to adjust itself immediately
B. Retina becomes insensitive momentarily
C. Iris is unable to dilate the pupil immediately
D. Distance between the lens and retina take time to adjust
The amount of light entering the eye through pupil is controlled by iris. But this adjustment takes some time. Our eyes cannot see everything clearly when we enter a dark room from a bright light. The reason for this is that in bright light the size of pupil of our eye is small. When we enter the dark room, due to small size of pupil, very little light enters our eyes. But after some time, the pupil expands and we become able to see things as more light enter our eyes.
Which part of the Camera is analogue to the retina in the human eye?
Which part of the Camera is analogue to the retina in the human eye?
A. Lens
B. Film
C. Aperture
D. Shutter
Which part of the Camera is analogue to the retina in the human eye? Read More »
Everyday Science McqsDolly is the name of the ?
Dolly is the name of the ?
A. First cloned sheep
B. First cloned monkey
C. First test-tube baby
D. First human fossil
Dolly is the name of the ? Read More »
Everyday Science McqsThe most important stimulant in tea leaves is?
The most important stimulant in tea leaves is?
A. Brucine
B. Caffeine
C. Phenylalanine
D. Theine
The most important stimulant in tea leaves is? Read More »
Everyday Science McqsDialysis is used for the treatment of__________?
Dialysis is used for the treatment of__________?
A. Kidney failure
B. Heart weakness
C. Brain diseases
D. None of these
Dialysis is used for the treatment of__________? Read More »
Everyday Science McqsECG is used for the diagnosis of aliments of ?
ECG is used for the diagnosis of aliments of ?
A. Brain
B. Heart
C. Kidneys
D. Lungs
ECG is used for the diagnosis of aliments of ? Read More »
Everyday Science McqsTrachoma is a disease of the___________?
Trachoma is a disease of the___________?
A. Liver
B. Eyes
C. Lungs
D. Kidneys
Trachoma is a disease of the___________? Read More »
Everyday Science McqsShort-sightedness can be corrected by using ___________?
Short-sightedness can be corrected by using ___________?
A. Convex lens
B. Concave lens
C. Convex-concave lens
D. Concave-convex lens
Short-sightedness can be corrected by using ___________? Read More »
Everyday Science McqsLeukemia is a disease of the___________?
Leukemia is a disease of the___________?
A. Lungs
B. Blood
C. Skin
D. Nerves
Leukemia is a disease of the___________? Read More »
Everyday Science Mcqs