What is the output of the code? (CHECK IMAGE)

Is the address 7b invalid regarding cell references?

Lubov Fominskaja [6]

Answer:

It is not valid

Explanation:

I'll assume the question relates to cell referencing in Microsoft Excel.

To reference a cell in Excel, we make use of the following steps:

Write out the cell column name first
Followed by the row number

7b implies that, the row number first, followed by the column name; this doesn't follow the naming convention of cells.

Hence, 7b is invalid.

3 0

3 years ago

What is computer hardware / software

Pavel [41]

Answer: Computer hardware is any physical device used in or with your machine, like for example, a mouse, or a keyboard. Computer software is a collection of programming code installed on your computer's hard drive it can process billions of data and inputs through this.

Hope this helps!

5 0

3 years ago

What sorts of routine, seemingly unimportant information would help you learn about or break into another company’s network?

tatuchka [14]

Answer and Explanation:

Reboot your Computer from which you need to break into.
With your remote Ethernet card embedded and the unprotected passageway will mate up in a flash. You likewise need to change the Service Set Identifier (SSID) on your Ethernet card to coordinate SSID on the system's passage. You can decide to physically constrain your DHCP settings to reestablish, however on the off chance that that gives you any trouble.we need to re-boot it.
The Third Man ran a sniffer program that caught the majority of the LAN traffic within this organization. It was transmitted through the remote passageway straight into the Third Man's PC. Passwords. Agreements. Email.

4 0

4 years ago

Write a program that asks the user for several days' temperatures and computes the average temperature for that period and how m

elena-14-01-66 [18.8K]

Answer:

#section 1

no_of_days= int(input('How many days are we geting the average for: '))

tem=[]

for i in range(no_of_days):

a= int(input('Enter temperaure: input ' + str(i+1)+' :'))

tem.append(a)

#section 2

average = round(sum(tem)/len(tem),2)

print('The Average is ',average)

gdays=[]

for i in tem:

if i > average:

gdays.append(i)

print('The following days are greater than the average: ',gdays)

Explanation:

The above code is written in python 3

#section 1:

An input is gotten for number of days that is to be used in the calculation, and an array is created to hold the temperature that will be inputted into the program.

A range of values from [0 - (no_of_days - 1)] is created from the number of days entered, this is done so that the FOR loop can iterate through every number and call for inputs.

The FOR loop prompts the user for an input based on the range and passes that input to an integer data type before appending it to the tem array.

#section 2:

The sum of the new list and the length is used to calculate the average and the it is rounded up to 2 DP, The average is then printed to the screen.

Another FOR loop is used to check which of the days are greater than the average and passes it to another array (gdays), this array is also printed to the screen.

check the attachment to see how the code works.

4 0

4 years ago

Explain the RISC and CISC architecture. Comparison of RISC and CISC in detail.

puteri [66]

Answer:RISC(reduced instruction set computer) is the computer used for low level operation by simple command splited into numerous instructions in single clock only and CISC(Complex instruction set computer) is the computer that performs the operation in single instruction.

RISC architecture has hardwired control unit,data cache unit,data path ,instruction cache and main memory as components .CISC architecture persist of control unit,micro program control memory, cache, instruction and data path and main memory.

The differences between RISC and CISC are as follows:-

The instruction in RISC are less and and low complexes while CISC has several number of complex instruction.
The calculation done by RISC are precise and quick whereas CISC has slightly slow calculation processing.
The execution of RISC is faster as compared to CISC.
RISC uses hardware component for implementation of instruction because it does not persist its own memory and CISC implements instructions using its own memory unit .

6 0

3 years ago