EXAM 5

Fill in the blanks in the diagram

• Input Unit

• Memory Unit

• Control Unit

• Arithmetic Logic Unit

Another name for base is___

• Root

• Radix

• Entity

• Median

The value of base in a decimal number system is___

• 8

• 2

• 10

• 16

Which of the following is not a characteristic of a computer ?

• Diligence

• IQ

• Accuracy

• Versatility

What is the full form of MAR ?

• Main Address Register

• Memory Access Register

• Main Accessible Register

• Memory Address Register

A decoder is required in case of a___

• Vertical Micro-Instruction

• Horizontal Micro-Instruction

• Multi Level Micro-Instruction

• All Types Of Micro-Instruction

What is this ?

• Menu Bar

• Tool Bar

• Properties Bar

• Task Bar

What is this ?

• Folder

• Briefcase

• Zip File

• Shortcut

How many types of key in Keyboard ?

• 4

• 5

• 3

• 2

What is this ?

• Left Button

• Scroll Button

• Right Button

• Laser-Ray