The expression A + 1 in Boolean Algebra simplifies to:

According to De Morgan's second law, NOT (A OR B) is equivalent to:

Which gate is known as the universal gate because it can be used to create all other logic gates?

The output of a NOT gate with an input of 0 is:

The Boolean expression for an OR gate with inputs A and B is:

What is the result of A . A' in Boolean Algebra?

What is the binary equivalent of the decimal number 25?

The number system with base 16 is known as:

What does ASCII stand for?

How many bits does a standard ASCII code use to represent a character?

Which encoding scheme is designed to represent characters from virtually all writing systems?

What is the decimal equivalent of the binary number 10110?

The octal number system has a base of:

Which of the following represents the hexadecimal digit 'E'?

What is ISCII primarily used for?

What is the octal equivalent of the binary number 110101?

UTF-8 and UTF-16 are different forms of which encoding standard?

Which of the following is NOT a valid hexadecimal digit?

What is the decimal equivalent of the hexadecimal number 1A?

Which of the following statements about software is true?

Which unit holds data temporarily during processing?