PIC Quiz

The microcontrollers are used in ____________

• Computers, laptops, televisions

• Printers, refrigerators

• Microwave ovens

• All of the above

The speed of the microcontrollers are ___________

• High

• Slow

• Very high

• Better

The microcontrollers based on memory classified into ______

• 8 bit, 16 bit, 32 bit

• Embedded memory, external memory

• RISC, CISC

• All of the above

How many of microcontrollers are there based on instruction set?

• One

• Two

• Three

• Four

The 8-bit microcontrollers are used to execute _________

• Arithmetic operations only

• Logical operations only

• Both a and b

• None of the above

The 32 bit microcontroller used in automatically controlled applications like __________

• Automatic operational machines

• Medical appliances

• Both a and b

• None of the above

The type of microcontroller is designed in such a way that they don’t have a program memory on the chip is called as __________

• Embedded memory microcontroller

• External memory microcontroller

• Both a and b

• None of the above

In embedded memory microcontroller has __________

• Programs, data

• Counters, timers

• Input/Output ports

• All of the above

___________ instruction set allows the user to insert a single instruction as an alternative to many simple instructions

• Reduced instruction set computer

• Complex instruction set computer

• Both a and b

• None of the above

The reduced instruction set computer reduces the operational time by shortening the clock cycle per instruction

• True

• False