Which one of the following green house gases has the shortest residence time in the atmosphere?

Kyoto Protocol is related to

A researcher divides his population into certain groups and fixes the size of the sample from each group it is called?

Field study is related to

Attributes of objects,events or things which can be measured are called

An example of scientific knowledge is

Which techniques is generally followed when the population is finite?

The experimental study is based on the law of

Positivistic research approach was advocated by

The method of drawing conclusions based on the observation of each and every instance of a population is called

Which of the following is not correctly matched?

An investigator wants to study the vocational aspirations of visually challenged children in a wide geographical area. He should select his sample by using

शिक्षा की गुरुकुल प्रणाली का क्या उद्देश्य रहा है

What is the full form of 'WORM'

Quantity and quality of a categorical proposition decide:
किसी सुस्पष्ट वाक्य की मात्रा और गुणवत्ता निम्नलिखित का निर्णय करती हैं
( 24 sep 2020 2nd shift )

निम्नलिखित में से कौन-सा किसी सुस्पष्ट तर्क वाक्य की आकृति का निर्णय करता है?
Which one of the following decades the figure of a categorical proportion ?
( 24 sep 2020 shift 2nd )