A small scale trial run of a particular component is known as

A small scale trial run of a particular component is known as
1). Pilot testing
2). Pre-testing
3). Lab experiments
4). Both A & B

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Other Questions

1. Arranging data into a table is called

2. Who authored the book"methods in Social Research"

3. Probability sampling implies:

4. Which of the following statement is incorrect with respect to ``An experimental design is a set of procedures specifying'

5. A researcher divides the populations into PG, graduates and 10+2 students and using the random digit table he selects some of them from each. This is technically called

6. Newton gave three basic laws of motion. This research is categorized as

7. A big bag contains an equal number of one rupee, 50 paise and 25 paise coins. If the total amount in the bag is 35, how many coins of each type are there?

8. Which of the following is NOT a characteristic of a good research topic?

9. One undertakes research:

10. H_0( mu_1 -mu_2=0). This formula represents-