Question
Which one of the following is mass approach in extension
and communication?Solution
Mass or community-contact method - An extension worker has to approach a large number of people for disseminating a new information & helping them to use it. this can be done through mass-contact methods conveniently. These methods are more useful for making people aware of the new agricultural technology quickly. Examples- Circular letters, radio, television, exhibition, fairs etc.
Solve the equation:sin(x) + cos(x) = 2·sin(x + α). Then the value of α is:
A trader cheats by using a weighing scale that shows 1 kg while actually giving only 900 grams. He also marks up the goods by 25% and then gives a 10% d...
A is a skew-symmetric matrix of odd order, then which of the following is true?
The area of a square garden is 400 m². Calculate the perimeter of the garden.
Find the distance between the points (2, 5) and (7, 1).
Find the area of the triangle whose vertices are (3, 6), (– 3, 2) and (4, 1).
Disk access time is measured in ____________.
If 'x' is a positive integer such that x + 1/x = 2, then find the value of (x3 + x2 − 2x – 6)/(4x4 + 2x2
A triangle has sides 7 cm, 24 cm, and 25 cm. A circle is inscribed in the triangle. What is the area of the triangle not covered by the circle?
Relevant for Exams:
