Biology
General
Easy
Question
Which of the following is used to normalize low level heart beats
- Vascular grafts
- Intra-aortic balloon pump
- Pacemaker
- All of these
The correct answer is: Pacemaker
Related Questions to study
physics
If the height of a satellite from the earth is negligible in comparison of the radius of the earth R, the orbital velocity of the satellite is……
If the height of a satellite from the earth is negligible in comparison of the radius of the earth R, the orbital velocity of the satellite is……
physicsGeneral
physics
A satellite revolves around the earth in an elliptical orbit. Its speed,
A satellite revolves around the earth in an elliptical orbit. Its speed,
physicsGeneral
biology
Cross section image of internal body structure can be obtained by using this medical technique
Cross section image of internal body structure can be obtained by using this medical technique
biologyGeneral
Maths-
If there is an error of 0.02 sq. cm is made in calculating the area of a circle. If the radius is 5cm, then the percentage error in the circumference of the circle is
If there is an error of 0.02 sq. cm is made in calculating the area of a circle. If the radius is 5cm, then the percentage error in the circumference of the circle is
Maths-General
chemistry-
Rubber latex is which type of emulsion
Rubber latex is which type of emulsion
chemistry-General
physics
A small satellite is revolving near earth's surface. Its orbital velocity will be nearly=...kms-1
A small satellite is revolving near earth's surface. Its orbital velocity will be nearly=...kms-1
physicsGeneral
physics
Two satellites A and B go round a planet p in circular orbits having radii 4R and R respectively if the speed of the satellite A is 3V , the speed if satellite B will be
Two satellites A and B go round a planet p in circular orbits having radii 4R and R respectively if the speed of the satellite A is 3V , the speed if satellite B will be
physicsGeneral
biology
An endoscope is employed by a physician to view the internal parts of a body organ. It is based on the principle is
An endoscope is employed by a physician to view the internal parts of a body organ. It is based on the principle is
biologyGeneral
biology
The most abundant source of protons in the body are
The most abundant source of protons in the body are
biologyGeneral
physics
The period of a satellite in circular orbit around a planet is Independent of
The period of a satellite in circular orbit around a planet is Independent of
physicsGeneral
biology
Assertion : Sometimes nonsmokers are prone to lung cancer.
Reason : Nonsmokers are also called passive smokers.
Assertion : Sometimes nonsmokers are prone to lung cancer.
Reason : Nonsmokers are also called passive smokers.
biologyGeneral
physics
As astronaut orbiting the earth in a circular orbit 120 km above the surface of earth, gently drops a spoon out of space-ship. The spoon will
As astronaut orbiting the earth in a circular orbit 120 km above the surface of earth, gently drops a spoon out of space-ship. The spoon will
physicsGeneral
biology
Assertion : Fatty liver syndrome develops in alcoholics.
Reason : In alcoholics accumulation of fats occur in liver.
Assertion : Fatty liver syndrome develops in alcoholics.
Reason : In alcoholics accumulation of fats occur in liver.
biologyGeneral
chemistry-
The first polymer used as biodegradable material is
The first polymer used as biodegradable material is
chemistry-General
chemistry-
Which of the following is used as life saving substance as blood plasma
Which of the following is used as life saving substance as blood plasma
chemistry-General