Processor Performance Quiz

What is the role of cache memory in processor performance?

• Executes instructions simultaneously

• Handles interrupt signals

• Stores data for frequent use

• Manages clock speed

What does the clock speed of a processor determine?

• Frequency of fetch-execute cycle

• Width of the data bus

• Maximum memory address referenced

• Number of bits processed simultaneously

What is the function of the address bus width in processor performance?

• Stores frequently used data

• Manages interrupt signals

• Transmits data and instructions

• Determines maximum memory address

What does the data bus width determine in a processor?

• Maximum memory address referenced

• Frequency of fetch-execute cycle

• Number of bits transferred simultaneously

• Role of cache memory

What is the purpose of an interrupt in processor operation?

• Calls interrupt service routine

• Transmits data and instructions

• Saves contents of registers

• Handles clock speed

What occurs during an interrupt service routine?

• Printer runs out of paper

• Application program terminates

• I/O operation is complete

• Registers are temporarily saved

What is the function of the word length in a processor?

• Determines maximum memory address

• Number of bits processed simultaneously

• Transmits data and instructions

• Stores frequently used data

What is the purpose of testing for interrupts in a processor?

• Saves contents of registers

• Calls interrupt service routine

• Handles clock speed

• Transmits data and instructions