AP CSP BINARY NUMBERS
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Last updated 3 months ago
16 questions
1
A programming language uses 3-bit binary sequences to represent nonnegative integers. The binary sequence 101 represents the decimal value 5. A programmer attempts to add the decimal values 6 and 7. Which of the following best describes the result of this operation?
A programming language uses 3-bit binary sequences to represent nonnegative integers. The binary sequence 101 represents the decimal value 5. A programmer attempts to add the decimal values 6 and 7. Which of the following best describes the result of this operation?
1
In a system using 5-bit binary sequences to represent integers, what happens if you try to add 17 and 15?
In a system using 5-bit binary sequences to represent integers, what happens if you try to add 17 and 15?
1
A programming language uses 6-bit binary sequences to represent integers. The maximum representable value is 63. What happens if a programmer attempts to calculate 45 + 25?
A programming language uses 6-bit binary sequences to represent integers. The maximum representable value is 63. What happens if a programmer attempts to calculate 45 + 25?
3
If a computer uses 3-bit binary sequences to represent unsigned integers, which of the following operations will result in an overflow?
3 point question
If a computer uses 3-bit binary sequences to represent unsigned integers, which of the following operations will result in an overflow?
3 point question
1
A robot can operate in one of 10 different modes. How many bits are the minimum required to represent all possible modes?
A robot can operate in one of 10 different modes. How many bits are the minimum required to represent all possible modes?
1
A light system uses 3 bits to represent its state. If each state corresponds to a unique light configuration, how many different light configurations can the system represent?
A light system uses 3 bits to represent its state. If each state corresponds to a unique light configuration, how many different light configurations can the system represent?
1
A weather application stores the weather conditions for a city using binary values. There are 12 possible weather conditions. What is the minimum number of bits required to represent all these conditions?
A weather application stores the weather conditions for a city using binary values. There are 12 possible weather conditions. What is the minimum number of bits required to represent all these conditions?
1
A character in a game can have one of 20 different outfits. If each outfit is stored as a unique binary sequence, what is the minimum number of bits needed to store the outfit information?
A character in a game can have one of 20 different outfits. If each outfit is stored as a unique binary sequence, what is the minimum number of bits needed to store the outfit information?
5
Which of the following statements about the use of binary sequences in digital systems is not true?
This is a 5 point question!!!
Which of the following statements about the use of binary sequences in digital systems is not true?
This is a 5 point question!!!
1
Do not use online binary converters
Convert 2336 in base 10 to binary
Do not use online binary converters
Convert 2336 in base 10 to binary
1
Do not use online binary calculators
What is the sum of the two binary numbers below?
1101111100
Do not use online binary calculators
What is the sum of the two binary numbers below?
11011
11100
1
When using 8 bit encoding, what is the maximum possible value you can get in decimal?
When using 8 bit encoding, what is the maximum possible value you can get in decimal?
1
When using 8 bit encoding, How many different combinations is possible?
When using 8 bit encoding, How many different combinations is possible?
1
A sound wave is captured by a microphone. How is the analog sound wave represented digitally for storage?
A sound wave is captured by a microphone. How is the analog sound wave represented digitally for storage?
1
11111101 (base 2) is greater that 254 (base 10)
11111101 (base 2) is greater that 254 (base 10)
1
How many bits make a byte?
How many bits make a byte?