Asked by Target down

Which of the following is another name for the “processor”?
Please help
(1 point)
Responses

CPU*

RAM*

DVD*

HDD*
Answered by Target down
are you sure?
Answered by Target down
Miguel is working on his computer, but it is storming outside and he is worried that a power surge might cause his computer to turn off unexpectedly. If the power goes out during the storm, which location will cause his data to be lost if it is stored there?

(1 point)
Responses

read-only memory (ROM)

read-only memory (ROM)

random access memory (RAM)

random access memory (RAM)

hard disk drive (HDD)

hard disk drive (HDD)

solid-state drive (SSD)

Answered by Target down
are you sure
Answered by Target down
What does random access memory (RAM) store?

(1 point)
Responses

the basic input output system (BIOS) system that contains the instructions the computer needs to start up

the basic input output system (BIOS) system that contains the instructions the computer needs to start up

media such as images and videos that a user does not currently need access to

media such as images and videos that a user does not currently need access to

the hardware that makes the computer run such as the central processing unit (CPU), motherboard, and cords

the hardware that makes the computer run such as the central processing unit (CPU), motherboard, and cords

commonly used instructions such as the operating system or in-use programs
Answered by Target down
What type of numbering system is binary?

(1 point)
Responses

base 2 with only 0s and 1s

base 2 with only 0s and 1s

base 3 with only 0s, 5s, and 10s

base 3 with only 0s, 5s, and 10s

base 10 with 10 single-digit numbers 0 through 9

base 10 with 10 single-digit numbers 0 through 9

base 16 with 10 single-digit numbers 0 through 9 and the first 6 alphabet letters A through F
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you sure
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In the expression 25, what is the 2?

(1 point)
Responses

exponent

exponent

power

power

base

base

model
Answered by Target down
are you sure
Answered by Target down
In the expression 2^5, what is the 2?

(1 point)
Responses

exponent

exponent

power

power

base

base

model
Answered by Target down
Alberto’s laptop has long-term storage that uses electrical grids to read and write data. This storage is also good at preserving battery life, but can be on the expensive side. It runs quietly and is very durable. Which type of long-term storage does his computer have?

(1 point)
Responses

read-only memory (ROM)

read-only memory (ROM)

hard disk drive (HDD)

hard disk drive (HDD)

random access memory (RAM)

random access memory (RAM)

solid-state drive (SSD)

solid-state drive (SSD)
Answered by Target down
Calvin is looking to buy a new laptop and is choosing between one with multiple cores and one with a single core. What is the MAIN difference between these two machines?

(1 point)
Responses

the computer with multiple cores has more bits per pixel, which makes the images better than a single core computer

the computer with multiple cores has more bits per pixel, which makes the images better than a single core computer

the computer with multiple cores has multiple CPUs in the same chip and is much more powerful than a computer with a single core

the computer with multiple cores has multiple CPUs in the same chip and is much more powerful than a computer with a single core

the computer with multiple cores has a clock speed that is five times the speed of a computer with a single core

the computer with multiple cores has a clock speed that is five times the speed of a computer with a single core

the computer with multiple cores has multiple monitors that a user can utilize while a computer with a single core only has one
Answered by Target down
The four main parts of a computer system are the input, output, processor, and:

(1 point)
Responses

core.

core.

hardware.

hardware.

software.

software.

storage.
Answered by Target down
Which of the following is a type of short-term storage that stores firmware and is very hard to make changes to?

(1 point)
Responses

hard disk drive (HDD)

hard disk drive (HDD)

random access memory (RAM)

random access memory (RAM)

read-only memory (ROM)

read-only memory (ROM)

central processing unit (CPU)
Answered by Target down
Why is primary memory faster than secondary memory?

(1 point)
Responses

primary memory has a faster clock speed

primary memory has a faster clock speed

primary memory is located closer to the CPU

primary memory is located closer to the CPU

primary memory saves long-term data

primary memory saves long-term data

primary memory is larger than secondary memory
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are you positive
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which one is it
Answered by Target down
What is the decimal equivalent to the binary number 1011?

(1 point)
Responses

3

3

11

11

13

13

15
Answered by Target down
Andrew is working on his computer when he notices that some of the colors look strange. What element is MOST LIKELY not functioning properly?

(1 point)
Responses

peripheral

peripheral

pixel

pixel

driver

driver

storage

storage
Answered by Target down
Simon has noticed that his computer seems to be pretty slow. Which item should he check to improve his computer’s speed?

(1 point)
Responses

power supply unit

power supply unit

cache

cache

read-only memory

read-only memory

pixel
Answered by Target down
What is the clock speed of a CPU measured in?

(1 point)
Responses

GHz

GHz

pixels

pixels

GB

GB

bits
Answered by Target down
What color does the hexadecimal number #FFFFFF represent?

(1 point)
Responses

red

red

white

white

blue

blue

yellow

Answered by Target down
are you positive
Answered by Target down
Woah this is all 100% right
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