1. The term _____ refers to the computer\'s physical components, such as the monitor, keyboard, mouse, and hard drive.

• software
• hardware
• firmware
• output

2. The term _____ refers to the set of instructions that directs the hardware to accomplish a task.

• software
• hardware
• firmware
• output

3. A 1 or 0 in a binary number is called a _____.

• byte
• bit
• nibble
• trace

4. The _____ is an output device which produces output on paper.

• monitor
• keyboard
• bus
• printer

5. _____ is one million cycles per second.

• Megahertz (MHz)
• Hertz (Hz)
• Gigahertz (GHz)
• Nanahertz (NHz)

6. Convert 00001010 to decimal.

• 5
• 7
• 8
• 10

7. Convert 00001110 to decimal

• 7
• 8
• 14
• 15

8. Convert 10000001 to decimal

• 192
• 164
• 129
• 125

9. Convert 235 decimal to binary.

• 11101011
• 10111110
• 11001100
• 01010101

10. Convert 170 decimal to binary.

• 10101010
• 11001100
• 10101101
• 11010011