Computer Science Test Review

In an image, the small rectangular region consisting of a single color is known as a

• Pixel

• 0

• Grid

• Byte

Computers process information using what kind of logic?

What type of logic gate is represented in the truth table shown?

• NOR

• NOT

• AND

• OR

What type of logic gate is represented in the truth table shown?

• NOR

• AND

• NOT

• OR

What type of logic gate is represented in the truth table shown?

• NAND

• AND

• NOT

• OR

Represent the number 102 using 8-bit binary code

Represent the number 228 using 8-bit binary code

Represent the number 156 using 8-bit binary code

What decimal number is represented by the bit string 11111110

What decimal number is represented by the bit string 01101111