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Inverter Gate Quiz

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Questions and Answers

What is the colloquial term used for the inversion of bits by a NOT gate?

Reversing bits
Flipping bits (correct)
Inverting bits
Shifting bits

What is the output of a NOT gate when given a one?

Negative one
Zero (correct)
Two
One

How many inputs does a NOT gate have?

One (correct)
None
Two
Three

What is another name for the NOT gate due to its operation on binary numbers?

Complement gate (A) Signup and view all the answers

Which other two logic gates, when combined with the NOT gate, can build any Boolean circuit?

AND gate and OR gate (D) Signup and view all the answers

Which of the following is a valid identifier in programming languages?

foo_bar (D) Signup and view all the answers

What is the primary purpose of an identifier in computer programming languages?

Naming the language's entities (C) Signup and view all the answers

Which character is commonly allowed in an identifier in programming languages?

Underscore (_) (A) Signup and view all the answers

What is the restriction for the first character of an identifier in some programming languages?

Cannot be a numerical digit (C) Signup and view all the answers

What has changed in modern languages regarding the characters allowed in an identifier?

Support for many more Unicode characters (C) Signup and view all the answers

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