Memory and Bits

What does ALU stand for?

• Advanced Logarithmic Unit

• Accepted Language Utility

• Arithmetic Logic Unit

• Art Language Utility

The _____________  is a Printed Circuit Board in a computer where communication between all the other components of a system takes place.

• Motherboard

• Camera

• Monitor

• Printer

What does CD stand for?

• Common Disk

• Circular Disk

• Computer Dashboard

• Compact Disc

What are the two parts of the CPU?

• CU and ALU

• HDD and SSD

• CD and DVD

• Ram and Rom

HDD stands for Hard Disk Drive.

• False

• True

Binary is made up of which numbers.

• 1 and 2

• 0 and 1

• 2 and 3

• 3 and 4

The following is a correct order of units of storage from lowest to highest:

• Byte, Bit, Megabyte, Kilobyte, Terabyte, Gigabyte

• Bit, Byte, Kilobyte, Megabyte, Gigabyte, Terabyte

• Kilobyte, Gigabyte, Terabyte, Bit, Byte, Megabyte

Which of these are the correct place values for binary?

• 21,18,15,12,9,6,3,1

• 50,40,30,20,10,1,0

• 128,64,32,16,8,4,2,1

Convert this binary code to decimal: 10000000

• 128

• 100

• 30

• 75

What is the name of this device?

• ROM

• RAM

• CPU

• PCI