A All mRNA vaccines trigger immune response
B Some mRNA vaccines may trigger immune response
C No mRNA vaccines trigger immune response
D All immune responses come from mRNA vaccines
Explanation: All mRNA vaccines use genetic instructions, which direct protein production, which triggers immune response.
A Self-driving trucks exist
B Drivers are a major cost
C Cost reduction is possible
D All of the above
Explanation: For the argument to hold, all these assumptions must be true.
A A is true
B B is true
C Contradiction
D D is false
Explanation: Equivalence means all must have the same truth value. Having exactly 2 true is impossible.
Explanation: The three implications create a cycle where if any one is true, all must be true. Having exactly one true is impossible.
A Cyber threats are increasing
B Businesses rely on data
C Organizations must invest in security
D Data is valuable
Explanation: The call for organizations to invest in security is the conclusion.
A All are true
B All are false
C Alternating values
D Cannot determine
Explanation: If P is true and they form a cycle, all must be true by modus ponens.
Explanation: D has the smallest stake at 10%, giving the least influence.
A AI analyzes data fast
B Cancer has many types
C Speed guarantees cures
D Medical data is available
Explanation: If cancer has many types, fast analysis alone may not guarantee cures for all.
A A is true
B H is true
C Contradiction
D All are false
Explanation: The cycle means if any one is true, all are true. Having exactly 3 true is impossible.
A All quantum computers have increased processing power
B Some quantum computers may have increased processing power
C No quantum computers have increased processing power
D All increased processing power comes from quantum computers
Explanation: All quantum computers use qubits, which enable superposition, which increases processing power.
A Remote work improves balance
B Balance boosts productivity
C Companies should embrace remote work
D Productivity matters
Explanation: The recommendation to embrace remote work is the conclusion.
A Statements 1 and 2 are true
B Statement 3 is true
C Statements 5 and 6 are true
D Cannot determine
Explanation: Without knowing which 4 are true, we cannot determine the specific truth values.
Explanation: The intern (E) is lowest in the hierarchy.
A Quantum encryption is strong
B It\'s not yet practical
C Unbreakable means secure
D Communications need security
Explanation: If quantum encryption isn\'t yet practical, it can\'t immediately secure communications.
A P is true
B U is true
C All are true
D Exactly one is false
Explanation: Equivalence means all must have the same truth value. Having exactly 5 true is impossible.
A All biologics ensure quality
B Some biologics may ensure quality
C No biologics ensure quality
D All quality comes from biologics
Explanation: All biologics are complex molecules, which require precise manufacturing, which ensures quality.
A CRISPR can correct genes
B Genetic disorders have faulty genes
C Correction eliminates disorders
D All of the above
Explanation: For the argument to hold, all these assumptions must be true.
A A is true
B B is true
C Contradiction
D F is false
Explanation: The cycle means if any one is true, all are true. Having exactly 2 true is impossible.
A Parent
B In-law
C Sibling
D Aunt/Uncle
Explanation: B is married to A, A is C\'s sibling, D is C\'s child, E is D\'s spouse. B is E\'s spouse\'s parent\'s sibling-in-law... in-law through marriage.
A Slippery slope
B Ad hominem
C Straw man
D Circular reasoning
Explanation: Assuming immigration destroys culture is a slippery slope.