Hand picking and killing of insects is considered a mechanical control method in pest management because it involves direct physical actions to remove or kill pests.
Who is credited with inventing the microphone?
A day is considered a rainy day when it receives a rainfall of:
Study the given information.
Consider the force on a current carrying straight conductor in a magnetic field.
(i) It is perpendicular...
A person rings a metallic bell near a strong concrete wall. He hears the echo after 0.3 s. if the sound moves with a speed of 340 m/s, how far is the wa...
Nitric oxide pollution can lead to all of the following, except
Tendons and Ligaments are
Which of the following statement(s) is/are true?
I. During inhalation ribs move out
II. During exhalation ribs move in
A bottle of sodalime is grasped by the neck and swung briskly in a vertical circle, Near which portion of the bottle do the bubbles collect?
Which of the following is NOT a part of the 'Five Fs' in maintaining sanitary hygiene?
An aircraft can perform aerobatic manoeuvres in a vertical loop because of-
