Explanation

The three main types of assessment based on function are:

1. Diagnostic (before instruction),
2. Formative (during instruction),
3. Summative (after instruction).

Comparative Assessment is not a standard type; it refers to comparing students, which is not a functional classification of assessment.

Explanation

Given:

Total milk sold = 180 liters

Angle for home delivery = 80°

Total angle in a pie chart = 360°

Fraction for home delivery = 80° / 360°

= 2/9

Milk supplied to homes = 2/9 × 180

= 40 liters

Explanation

The suffix "-er" added to a verb forms a noun that means a person who performs the action (e.g., "teach" → "teacher").

It is commonly used to indicate agent nouns, identifying the doer of the verb.

Explanation

Step 1: Find the total amount

Let the total amount be x.

20% of x = 150

0.20x = 150

x = 150 / 0.20

x = 750

Step 2: Calculate 26% of the amount

26% of 750 = 0.26 × 750 = 195

Explanation

Cardinality refers to the number of elements in a set.

Set A has 4 elements, so its cardinality is 4.

Explanation

Formal behavior is characterized by balance, order, and predictability, aligning with the concept of symmetry (structured and uniform actions).

Explanation

She is certainly the best person for the job.

This sentence correctly places the adverb "certainly" before the main verb "is" for clarity and emphasis.

Explanation

Due to inertia, your body tends to stay in motion even when the bus stops suddenly.

This causes your body to lurch forward when brakes are applied.

Explanation

In semiotics, the word "pipe" (the letters p-i-p-e) is a signifier, which is the form that represents something.

The signified is the concept or object that the signifier refers to — in this case, the idea or image of a pipe.

Explanation

To convert centimetres (cm) to millimetres (mm):

1 cm = 10 mm

7.5 cm × 10 = 75 mm