Processors (Quiz Questions)

Question 1

Which of the following reversed the pleasing to processors on a single processing chip or die

– Multi threading
– Hyperthreading
– Multiply processor
– Multicore

Answer 1

Multi Core

Question 2

What is true of processor cache? (select two)

– All things equal, a processor with L2 cache will perform better than the processor with L3 cache
– L3 is shared between all cores
– L3 cache is typically on the motherboard
–L1 is the largest type of cache
– L1 is typically unique to a processor core

Answer 2

– L3 is shared between all cores

– L1 is typically unique to a processor core

Question 3

Your computer has a single core processor. The mother board supports processors with up to 4 cores. You want to upgrade the computer to a dual core system. What would you need to configure before putting in a new dual core processor

Answer 3

You would need to replace the existing processor with a dual core processor

Question 4

You have a computer system with a Pentium IV processor that operates at 2 GHz. Like to upgrade to a faster processor, but you don’t want to replace the motherboard. Which of the following should you do first.

– Replace the VRM
– Configured jumpers on the motherboard to increase clock speed
– Read the motherboard documentation to identify which processors are supported
– Install the processor
– Edit the CMOS

Answer 4

– Read the motherboard documentation to identify which processors are supported

Question 5

What is a ZIF socket

Answer 5

A special socket for inserting securing a processor

Question 6

Where should the thermal paste go when installing a processor

Answer 6

Between the heat sink and CPU

Question 7

Which of the following processor features is used to dynamically reduce power consumption based on current operating conditions

– Throttling
– Cashing
– Overclocking
– Hyperthreading
– Multi core

Answer 7

Throttling

Question 8

You have a computer with a dual core 64-bit processor that uses the x86 – x64 instruction set. You want to install the 32-bit version of Windows Vista on the computer what should you do?

Answer 8

Install the operating system normally

Question 9

You have an existing computer that you been using for years. You decide to upgrade the processor. You check the motherboard documentation and purchase the fastest processor that is supported by the motherboard. When you start your computer, it beats regularly but nothing is shown on the screen and it doesn’t start. What should you do first?

Answer 9

Flash the bios

Question 10

You have an AMD processor and Intel processor, both of which have the same speed taring and both of which use the same front bus rate. Which of the following statements is true about the relative performance of both processors?

– The Intel processor have better performance than the AMD processor
– Both processor will perform about the same level
– The AMD processor has better performance than the Intel processor
– Performance will depend on other factors such as cache and other features

Answer 10

Performance will depend on other factors such as cache and other features

Question 11

Which feature on until chips allows a single processor to run two threads in parallel, instead of processing single friends linearly

Answer 11

Hyperthreading

Question 12

Which of the following is a characteristic of a multi processor system

– multiple cores on the same die
– Ability to use over 4GB of memory
–Shared L2 cache
– Multiple processor sockets on the motherboard

Answer 12

– Multiple processor sockets on the motherboard

Question 13

Your test adding a second CPU. Remove the terminating resistors from the second CPU slot, insert the CPU and perform your testing. Upon conclusion of the test your move the second CPU and find your system no longer but that properly. How can you correct the problem?

Answer 13

Replace the terminating resistor in the slot that was occupied by the second CPU

Question 14

What is the purpose of cache memory

Answer 14

Allows the processor to access data more quickly

Question 15

Which of the following terms refers to increasing the clocks speed of a component in an effort to increase performance?

– Cashing
– Hyperthreading
– Overclocking
– Throttling

Answer 15

Overclocking

Question 16

What is the biggest advantage of 64-bit processor over 32 bit processor

Answer 16

The ability to use over 4 GB of memory

Question 17

Which of the following objects should have terminal paste applied? (select two)

– CPU
– CPU power connector
– Motherboard
– Fan
– Heat Sink

Answer 17

CPU

Heat Sink

Question 18

Which of the following statements are true? (select two)

– 64-bit processors use the X 86–64 instruction set also referred to as x64
– X64 processors execute only 64 bit instructions in the hardware
–32-bit applications can only run on 32-bit processors
–32-bit processors use only the IA– 32 instruction set also referred to as x86

Answer 18

– 64-bit processors use the X 86–64 instruction set also referred to as x64

32-bit processors use only the IA– 32 instruction set also referred to as x86

Question 19

Lately your computer is spontaneously shutting down after only a few minutes of use. What is the most likely cause?

Answer 19

Overheating CPU

Question 20

What are two major disadvantages to overclocking the CPU (select two)

– Increased heat output
– Voided warranty
– Decreased performance
– Decreased compatibility with other devices
– Increased memory requirements

Answer 20

– Increased heat output

– Voided warranty

Question 21

You have just finished upgrading the CPU and your desktop system. After running the system for about 15 minutes, the system locks up and automatically restart. What should you do first to troubleshoot the problem? (select two)

– Remove any unneeded components and run the system
– Check the CPU fan power
– Check the power supply voltage switch
– Make sure there is thermal paste between the sink and the CPU
– Replace the power supply

Answer 21

– Check the CPU fan power

– Make sure there is thermal paste between the sink and the CPU

Question 22

All other things equal, which of the following processor sizes will consume the least amount of power?

32nm
65nm
90nm
45nm

Answer 22

32nm

Question 23

You want to add a second processor to you will processor system. Which of the following should you do?

– Match the speed of the new processor with the speed of the existing processor
– Of the terminating resistor before installing the second processor
– Replace the first processor with a processor that will work with the second processor
– Upgrade the level II cache for best performance

Answer 23

Match the speed of the new processor with the speed of the existing processor

Question 24

You would like to upgrade the processor in your system to a 64-bit processor. What other components will you most likely need to upgrade as well to take full advantage of the new processor?

Answer 24

Operating System