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Who said, "If you give me six hours to chop down a tree, I will spend the first four hours sharpening the axe."

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Which of the following is a process by which an individual's ability and efficiency can be increased?

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Match the following.
List-I List-II
a. T-test 1. Testing difference in means of more than two group
b. F-test 2. Data is in frequencies
c. Chi-square 3. Bivariate distribution
d. Pearson's 4. Testing mean against population mean

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Which of the following is related to programme management?
1. Planning
2. Organisation
3. Evaluation
4. Entertainment

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Generalised conclusion on the basis of a sample is technically known as

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The following are the characteristic of informal education.
1.It does not contain Pre-scheduled courses.
2. It has both theory and experiment.
3. Teaching work is need and problem-oriented.
4. It is very important to follow the rules.

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Who said this definition?
"Research is a power of suspending judgement with patience of mediating with pleasures of asserting with caution of correcting with readiness of arranging through surplus plan."

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The first step for making a statistical investigation is

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Research is

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Scope of curriculum is about

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It is a challenge to attract adults for education and change their performance system because
1. they suffer from prejudice
2. they have work efficiency
3. they have personal achievements
4. their perception of knowledge varies
5. their perception mainly works

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Match the following.
List-I List-II
a. Slide 1. Non-projected visual aid
b. Radio 2. Projected audio-visual aid
c. Chart 3. Audio aid
d. Video 4. Projected visual aid

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What is 'research design'?

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The beneficiary of Stand Up India scheme are

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. . . . . . . . relates to the assessment of the resources necessary to complete a task.

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'Observation' means to see things

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A good hypothesis should be
1. precise specific and consistent with most facts.
2. of limited scope and should not have global significance.
3. formulated in such a way that it can be tested by the data.
Select the correct answer:

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PLA is used for

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Which one of the following is not a form of feedback in mass communication?

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Curriculum development helps in

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