World's Toughest Catholic Quiz By Karl Keating

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1. Apologetics is

Explanation

The correct answer is "Giving reasoned explanations and defenses for the faith." This is because apologetics refers to the practice of providing rational justifications and arguments in support of one's religious beliefs. It involves presenting logical explanations and defenses to address doubts, criticisms, or challenges to the faith.

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About This Quiz
Worlds Toughest Catholic Quiz By Karl Keating - Quiz

You are about to find out if you know as much about your faith as you claim to know. Take it from me: Your ego will suffer. But... see moredon't fall into despair. Most Catholics (some priests included, alas) will answer most of these questions incorrectly.
To save you acute embarrassment, this quiz will not be turned in. It is for your enlightenment (and amusement) only. In fact, I suggest you take the quiz in private so no one else will know the truth about the state of your Catholic knowledge. (If you happen to do well, you can brag later. )
For each question, circle the one answer which you think is most fully correct. There are no trick questions, but you must read very carefully. Terms are used in their precise meanings; don't be fooled into selecting a wrong answer by thinking in loose or colloquial terms. Each question has only one correct answer, but it might be "None of the above."
All set? see less

2. A deacon is

Explanation

because a deacon, as a cleric, is no longer a layman but is not yet a priest.

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3. Holy Communion may be taken by

Explanation

Since Protestants do not believe as Catholics do regarding the Real Presence, they may not take Communion, even if they are in the state of grace. The very act of taking Communion is a visible sign that you believe exactly as the Catholic Church teaches concerning the Real Presence, and Protestants don't.

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4. The doctrine of the Immaculate Conception means

Explanation

because the main consequence of the Immaculate Conception is that Mary was able to live a sinless life. (She could have sinned, had she so chosen, but she chose not to; Adam and Eve could have chosen not to sin, but they chose to sin.)

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5. Contraception is

Explanation

as explained in Pope Paul VI's 1968 encyclical Humanae Vitae. It is immaterial that most Catholics don't practice what the Church always has preached. Truth is not determined by majority vote.

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6. Annulment is

Explanation

the existence of children from the relationship is not a bar to being granted a decree of nullity.

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7. The consecration of the Eucharist

Explanation

because the Eastern Orthodox churches have the seven sacraments and therefore a real priesthood. It takes a real priest to confect the Real Presence

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8. The sacrament of confession

Explanation

The correct answer is that the sacrament of confession must be received before receiving Communion by anyone guilty of a mortal sin since his last confession. This means that if someone has committed a serious sin, they must confess it to a priest before they can receive Communion. This is because mortal sins separate a person from God's grace, and confession is necessary for forgiveness and reconciliation with God.

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9. Purgatory is

Explanation

purgatory is a state in which the last vestiges of self-love are removed, so we might enter heaven according to Revelation 21:27, which says "nothing unclean shall enter heaven."

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10. Which of the following is a defined Catholic dogma?

Explanation

because purgatory is an official dogma of the Church. Even though it is not much talked about today, Catholics still must believe in it. It is not optional

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11. Papal infallibility means

Explanation

Formally defined in Vatican 1 (1870)

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12. Parish Councils

Explanation

because parish councils are under the pastor, who, under canon law, is subject in his running of the parish only to his bishop and to the Vatican

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13. A Mass is invalid

Explanation

because all the other possible answers are wrong.

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14. In the Mass

Explanation

Because the bread and wine cease to be present in their essence or substance after the consecration. Only Jesus is present, though the mere appearances of bread and wine remain.

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15. After the consecration

Explanation

because both the host and the wine (which is no longer wine but is called that only because of its appearance) become both the real body and blood of Jesus

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16. Mortal Sins

Explanation

The correct answer is that "mortal sins" is the same as "serious sin"; only the words are different. This means that the term "mortal sins" is interchangeable with "serious sin" and refers to sins that are grave in nature and sever one's relationship with God. This distinction is important in Catholic theology as it helps categorize sins based on their severity and the consequences they have on a person's spiritual state.

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17. A sister is

Explanation

because all the other possible answers are wrong

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18. The doctrine of the Trinity means

Explanation

because all the other possible answers are wrong.

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19. At the crucifixion

Explanation

because the Person who died on the cross was a divine Person, commonly called the Son of God. Since that Person is God, it is proper to say God died on the cross, even though that sounds odd and may make some unthinking people conclude that it means that God ceased to exists, which, of course, was not the case. (If you were sure this answer could not be right, don't fret--you're in good company. Most people miss this question because the correct answer "just doesn't sound right.")

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20. An archbishop

Explanation

All the possible answers are wrong

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Apologetics is
A deacon is
Holy Communion may be taken by
The doctrine of the Immaculate Conception means
Contraception is
Annulment is
The consecration of the Eucharist
The sacrament of confession
Purgatory is
Which of the following is a defined Catholic dogma?
Papal infallibility means
Parish Councils
A Mass is invalid
In the Mass
After the consecration
Mortal Sins
A sister is
The doctrine of the Trinity means
At the crucifixion
An archbishop
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