Understanding Logic Gates and Conversions

Convert the decimal number 45 to its binary equivalent.

• 101101

• 110101

• 100101

• 111001

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DOK Level 2: Skill/Concept

Which of the following is the hexadecimal representation of the binary number 11011011?

• 6B

• DB

• D6

• B6

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DOK Level 2: Skill/Concept

What is the ASCII value of the character 'A'?

• 65

• 66

• 67

• 68

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DOK Level 2: Skill/Concept

Convert the hexadecimal number 1A3 to its decimal equivalent.

• 419

• 435

• 420

• 435

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DOK Level 2: Skill/Concept

Which logic gate outputs true only when both inputs are true?

• AND

• OR

• XOR

• NAND

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DOK Level 2: Skill/Concept

Determine the binary representation of the color code #FF5733.

• 11111111 01010111 00110011

• 11111111 01010101 00110011

• 11111111 01010111 00110101

• 11111111 01010101 00110101

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DOK Level 3: Strategic Thinking

If the binary number 101101 is converted to hexadecimal, what is the result?

• 2D

• 2B

• 1B

• 1D

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DOK Level 3: Strategic Thinking

Which of the following binary numbers represents the decimal number 255?

• 11111111

• 11111110

• 11111101

• 11111011

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DOK Level 2: Skill/Concept

Convert the ASCII character 'Z' to its binary equivalent.

• 01011010

• 01011011

• 01011100

• 01011101

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DOK Level 2: Skill/Concept

What is the result of converting the decimal number 100 to hexadecimal?

• 64

• 65

• 66

• 67

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DOK Level 2: Skill/Concept