Explanation

In the TPACK model, Pedagogical Knowledge refers to a teacher’s understanding of how to teach effectively, including methods, strategies, and techniques.

This focuses on how to design and deliver lessons in a way that is engaging and educational for students.

Explanation

The correct reflexive pronoun for "I" is "myself", used when the subject and object are the same.

Sentence becomes: "I accidentally hurt myself while cooking." — which is grammatically correct.

Explanation

The correct sentence is: "People saw a whole new side of him."

"A" is used because "whole" modifies a singular, countable noun ("side"), and the phrase starts with a consonant sound.

Explanation

Reforming is a process used in petroleum refining to separate hydrogen from hydrocarbons through heat.

It helps convert lower-quality hydrocarbons into more valuable products like gasoline and hydrogen.

Explanation

Plasma proteins (like albumin, globulin, and fibrinogen) make up 7–8% of plasma by weight.

These proteins help in maintaining osmotic pressure, immunity, and blood clotting.

Explanation

Maslow's theory focuses on fulfilling basic human needs (like safety, belonging, and esteem) before higher-level learning can occur.

It impacts students’ achievement, education, and overall well-being, making it highly relevant in educational settings.

Explanation

The word "kindness" contains the suffix "-ness", which turns the adjective "kind" into a noun.

Suffixes are added to words to change their meaning or grammatical function, as seen in kindness.

Explanation

"Drop off" refers to the act of taking someone to a specific location and leaving them there.

It's commonly used when someone gives a ride to another person and then leaves them at their destination.

Explanation

To find the greatest number that exactly divides 145, 360, and 578, we need to find their greatest common divisor (GCD or HCF).

Let's find the factors:

145 = 5 × 29

360 = 2^3 × 3^2 × 5

578 = 2 × 17 × 17

The only common factor is 1.

Explanation

The XNOR gate (Exclusive-NOR) gives an output of 1 when all inputs are the same, either all 0s or all 1s.

It is the inverse of the XOR gate.