ACT Final Review

Front

What is a compound sentence?

Back

A compound sentence is a sentence that contains at least two independent clauses joined by a coordinating conjunction or a semicolon.

Front

What punctuation is used to separate independent clauses in a compound sentence?

Back

A semicolon (;) or a coordinating conjunction (e.g., and, but, or) with a comma.

Front

How do you measure voltage across a resistor in a circuit?

Back

To measure voltage across a resistor, connect the voltmeter probes across the resistor terminals.

Front

What does the term 'molecular mass' refer to?

Back

Molecular mass is the mass of a molecule calculated as the sum of the atomic masses of its constituent atoms.

Front

Which liquid has the highest molecular mass: Hexane, Petroleum Ether, Ethanol, or H2O?

Back

Hexane has the highest molecular mass among the given options.

Front

What does a graph showing population growth indicate?

Back

A graph showing population growth indicates that the population is increasing over time.

Front

What is the significance of the word 'however' in a sentence?

Back

The word 'however' is used to introduce a contrast or exception to the previous statement.

Front

What is the purpose of using a voltmeter in a circuit?

Back

A voltmeter is used to measure the electrical potential difference (voltage) between two points in a circuit.

Front

What is the difference between a liquid and a gas in terms of molecular arrangement?

Back

In liquids, molecules are closely packed but can move past each other, while in gases, molecules are far apart and move freely.

Front

What is the role of a coordinating conjunction in a compound sentence?

Back

A coordinating conjunction connects two independent clauses to form a compound sentence.