Quiz on Computing Terms 3

Abigail is learning about computers and comes across the term "bit". What does "bit" stand for in computing?

• Binary Information Technology

• Binary Digit

• Basic Internet Term

• Byte Information Technology

What values can a bit have?

• 0 or 1

• 1 or 2

• 0 or 2

• 1 or 3

Abigail is learning about binary numbers in her computer science class. Her teacher asked her to find the binary representation of the number 7 using 8 bits. What should Abigail write?

• 00000111

• 0111

• 11110000

• 00001111

Emma is organizing her digital photo album and wants to know how many bits are in a byte to better understand file sizes. How many bits are in a byte?

• 8 bits

• 4 bits

• 16 bits

• 32 bits

Noah is learning about binary numbers in his computer science class. His teacher asked him to find the binary representation of the number 5 using 8 bits. What should Noah write?

• 00000101

• 00001010

• 00000011

• 00001100

Sophia is sending a text message to her friend. The message is encoded in binary as follows: 01101000 01100101 01101100 01101100 01101111. How many bytes are in this data sequence?

• 5 bytes

• 4 bytes

• 6 bytes

• 3 bytes

Kai is organizing his collection of action figures. He has 5 figures, and he wants to label them using binary numbers. What is the decimal equivalent of the binary number 00000101?

• 5

• 10

• 15

• 20

Harper is organizing a binary code competition. She challenges her friends to decode the binary number 01101001 into its decimal equivalent. What is the decimal equivalent of the binary number 01101001?

• 101

• 105

• 110

• 115

Henry is learning about binary numbers in his computer science class. He came across the binary number 00000010. What is the decimal equivalent of this binary number?

• 1

• 2

• 3

• 4

Ava is organizing a digital art gallery and wants to know the biggest number she can represent with a byte of binary for labeling her artworks. What is the biggest number she can use?

• 127

• 255

• 256

• 512