Digital Systems, Number Systems,
and Computer Architecture
Fundamentals Exam Questions &
Answers (Grade A+)
What is the base or radix of an octal number? -
correct answer ✅8
What is the highest value in an octal number? -
correct answer ✅7
What is the decimal equivalent of the octal number 465? -
correct answer ✅309
What is the hexadecimal equivalent of the octal number 465? -
correct answer ✅135₁₆
What is the binary equivalent of the octal number 465? -
correct answer ✅100110101₂
What is the binary equivalent of the hexadecimal number EA? -
correct answer ✅11101010₂
,Digital Systems, Number Systems,
and Computer Architecture
Fundamentals Exam Questions &
Answers (Grade A+)
What is the decimal equivalent of the hexadecimal number EA? -
correct answer ✅234
What is the decimal equivalent of hexadecimal 16? -
correct answer ✅22₁₀
What is the hexadecimal equivalent of binary 1010? -
correct answer ✅FF2₁₆
What is the decimal equivalent of binary 1011₂? -
correct answer ✅11₁₀
What is the decimal equivalent of binary number 1001.0010₂? -
correct answer ✅9.125₁₀
What is the result of 36₈ + 25₈? -
correct answer ✅63₈
, Digital Systems, Number Systems,
and Computer Architecture
Fundamentals Exam Questions &
Answers (Grade A+)
What is the result of 1A₁₆ + 1B₁₆? -
correct answer ✅35₁₆
What is the result of 4005₈ − 356₈? -
correct answer ✅3427₈
What is the result of 1200716₁₆ − FACE₁₆? -
correct answer ✅2539₁₆
What is the result of 10010₂ × 101₂? -
correct answer ✅1011010₂
What is the result of 657₈ × 12₈? -
correct answer ✅10326₈
What is the result of ABC₁₆ × 12₁₆? -
correct answer ✅C138₁₆
and Computer Architecture
Fundamentals Exam Questions &
Answers (Grade A+)
What is the base or radix of an octal number? -
correct answer ✅8
What is the highest value in an octal number? -
correct answer ✅7
What is the decimal equivalent of the octal number 465? -
correct answer ✅309
What is the hexadecimal equivalent of the octal number 465? -
correct answer ✅135₁₆
What is the binary equivalent of the octal number 465? -
correct answer ✅100110101₂
What is the binary equivalent of the hexadecimal number EA? -
correct answer ✅11101010₂
,Digital Systems, Number Systems,
and Computer Architecture
Fundamentals Exam Questions &
Answers (Grade A+)
What is the decimal equivalent of the hexadecimal number EA? -
correct answer ✅234
What is the decimal equivalent of hexadecimal 16? -
correct answer ✅22₁₀
What is the hexadecimal equivalent of binary 1010? -
correct answer ✅FF2₁₆
What is the decimal equivalent of binary 1011₂? -
correct answer ✅11₁₀
What is the decimal equivalent of binary number 1001.0010₂? -
correct answer ✅9.125₁₀
What is the result of 36₈ + 25₈? -
correct answer ✅63₈
, Digital Systems, Number Systems,
and Computer Architecture
Fundamentals Exam Questions &
Answers (Grade A+)
What is the result of 1A₁₆ + 1B₁₆? -
correct answer ✅35₁₆
What is the result of 4005₈ − 356₈? -
correct answer ✅3427₈
What is the result of 1200716₁₆ − FACE₁₆? -
correct answer ✅2539₁₆
What is the result of 10010₂ × 101₂? -
correct answer ✅1011010₂
What is the result of 657₈ × 12₈? -
correct answer ✅10326₈
What is the result of ABC₁₆ × 12₁₆? -
correct answer ✅C138₁₆
