Explanation

• In selecting an achievement test for a research project, the first step is to "Decide what is to be measured."
• This involves determining the specific constructs or skills that the test should assess, which will guide the selection process.

Explanation

• The mode of a set of numbers is the value that appears most frequently.
• For the scores 4, 1, 6, 4, 3, 5, 4, 5, 6, 3:
• 1 appears once
• 3 appears twice
• 4 appears three times
• 5 appears twice
• 6 appears twice
• The number 4 appears the most frequently (three times), so the mode is 4.
• So, the mode of the scores is 4.

Explanation

• David's response demonstrates that he "does not understand the concept of conservation."
• This is because he believes that the quantity of water has changed simply due to a change in appearance, without considering the actual volume of liquid.

Explanation

The maximum period of leave on full pay without a medical certificate is typically around 120 days.

Explanation

A civil servant in a non-vacation department can typically avail four earned leaves per month.

Explanation

A primary reinforcer has biological reinforcing properties; a secondary reinforcer has acquired reinforcing properties.

Explanation

Bronfenbrenner's ecological systems theory consists of the following five environmental systems:

1. Microsystem
2. Mesosystem
3. Exosystem
4. Macrosystem
5. Chronosystem

Explanation

The fifth step in decision-making is typically to implement the decision.

Once the best alternative has been selected, it needs to be put into action to address the decision-making situation effectively.

Explanation

The correct sequence of steps in the administration process is:

Planning -> Organizing -> Leading -> Controlling

Explanation

In 2000, through a notification by Government of the Punjab School Management Committees (SMC) were renamed as School Council (SC).