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4 years ago

Which Of the following components leads to slow computer performance when it becomes outdated

Computers and Technology

2 answers:

Scorpion4ik [409]4 years ago

8 0

guess its d drivers , since u said wen it gets outdated

MA_775_DIABLO [31]4 years ago

6 0

Answer:

c). CPU

Explanation:

According to a different source, these are the options that come with this question:

a). drivers

b). storage devices

c). CPU

d). ALU

The CPU is the central processing unit of a computer. It is the part of the computer that executes instructions in order to make a computer program. When the CPU of a computer becomes outdated, thus can lead to slow computer performance, as the CPU is responsible for executing all actions. The actions that the CPU performs includes basic arithmetic, logic, controlling and input/output operations.

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Distinguish between exponentiation and modulus. Be specific.

fredd [130]

Answer:

Exponentiation: Exponentiation is a mathematical operation involving raising a base to an exponent.

Modulo: The modulo operation finds the remainder after division of one number by another.

Explanation:

7 0

3 years ago

When solving a problem in a group situation, which of the following traits should be demonstrated?

kakasveta [241]

Answer:

compromise should be demonstrated

8 0

3 years ago

Subtraction of matrix

Flura [38]

Answer:

A matrix can only be added to (or subtracted from) another matrix if the two matrices have the same dimensions.

Explanation:

Subtracting matrices Similarly, to subtract matrices, we subtract the corresponding entries. For example, let's consider C = [ 2 8 0 9 ] C=\left[\begin{array}{rr}{2} &8 \\ 0 & 9 \end{array}\right] C=[2089] and D = [ 5 6 11 3 ] D=\left[\begin{array}{rr}{5} &6 \\ 11 & 3 \end{array}\right] D=[51163].

8 0

3 years ago

Finish the sentence. If the IP address and MAC address are parameters of layer 3 and layer 2, respectively, a port number is a p

stepan [7]

Answer:

Layer 4

Explanation:

MAC address works at the data link layer (layer 2) of the OSI model. Mac address allows computers to uniquely identify themselves in the network

IP Address is a logical address that works at the network layer of OSI model (layer 3) (actually the IP layer of TCP/IP model).

The port number works at the transport layer of the OSI model (layer 4).The port number uses sequence number to send segments to the correct application thereby ensuring they arrive in the correct order.

7 0

3 years ago

Delete Prussia from country_capital. Sample output with input: 'Spain:Madrid,Togo:Lome,Prussia: Konigsberg' Prussia deleted? Yes

7nadin3 [17]

Answer:

Explanation:

When deleting anything from dictionary always mention the key value in quotes .

Ex: del country_capital['Prussia']

if we don't mention it in quotes it will consider that Prussia as variable and gives the error Prussia is not defined.

Code:

user_input=input("") #taking input from user

entries=user_input.split(',')

country_capital=dict(pair.split(':') for pair in entries) #making the input as dictionary

del country_capital['Prussia'] #deleting Prussia here if we don't mention the value in quotes it will give error

print('Prussia deleted?', end=' ')

if 'Prussia' in country_capital: #checking Prussia is in country_capital or not

print('No.')

else:

print('Yes.')

print ('Spain deleted?', end=' ')

if 'Spain' in country_capital: #check Spain is in Country_capital or not

print('No.')

else:

print('Yes.')

print ('Togo deleted?', end=' ') #checking Togo is in country_capital or not

if 'Togo' in country_capital:

print('No.')

else:

print('Yes.')

Explanation:

3 0

4 years ago