List three (3) features of first generation computer
PLEASE HELP!!!!!

Answers

Answer 1

Features of first generation computers:

Technology used: vacuum tube.

Machines languages were used to instruct the computer.

Magnetic core memory was used as primary memory.

Electrostatic tubes, Parer tape, punch card, magnetic tape.

Related Questions

Additional Activities Direction: List down all the safety and work procedures in using newly purchased gadget. Write your answers on a separate sheet of paper.​

Answers

Answer: Keep your phone away from your body and head. Turn off your phone or turn on airplane mode at bedtime. Use headsets, preferably air tube, and speaker phone when possible. Don't carry your cell phone in your bra, shirt, or front pants pocket, especially if you're pregnant.

Explanation:

Which of the following applies to a trademark?
o belongs to just one company or organization
O always shown on the outside of a garment
O a way for people to copy a pattern
0 a mark that represents a product's "sold"
status

Answers

Answer:

a

Explanation:

Answer:

belongs to just one company or organization

Explanation:

edge 2021

A _____ is a network operating on a radio frequency (RF), consisting of radio cells, each served by a fixed transmitter.

Answers

Answer:

A cellular network is a network...

write an algorithm to print circumference of a circle​

Answers

Answer:

1 Start

2 Read the value of radius r of Circle

3. Give Pi = 3.14

4 Calculate area of Circle = Pi x r x r

5. Calculate Circumference of circle

( You can use either C= 2 X Pi X r Or Area (A) = Pi X r X r Circumference (C) = 2 X Pi X r A/r = Pi X r A/r = C/2 So C = 2 x ( A/r ) 5. Print area and Circumference

6. End.

Can someone please help

Answers

Answer:

Explanation:

la reponse est le premier et le 3 eme pointcar en effet le premier point c est logiqye e le 2 e aussi  

Not all ________ access is malicious, but it should still be prevented; for example, a user may poke around a network share and see sensitive information.

Answers

Answer:

System access.

Explanation:

System access aka admin privileges are not meant for any user in a network.It should be handled by professionals

In 1956, the unit byte was coined by American statistician and computer scientist John Tukey
True or False (Give Explanation)​

Answers

Answer:

False

Explanation:

John Wilder Tukey was an American mathematician and statistician, best known for the development of the Fast Fourier Transform (FFT) algorithm and box plot. The Tukey range test, the Tukey lambda distribution, the Tukey test of additivity, and the Teichmüller–Tukey lemma all bear his name. He is also credited with coining the term 'bit' and the first published use of the word software.

One of the best ways to code effective programs is to write so-called _______ programs, using the sequential, selection, or repetition logic structures.

Answers

One of the best ways to code effective programs is to write so-called structured programs, using the sequential, selection, or repetition logic structures.

Structured programs are program types that aim to improve the clarity of program codes to make them readable and reusable.

Structural codes such as the if/then/else for selection and while/for repetition are used to achieve these goals.

So, structured programs are used to write programs that follow the sequential, selection, and repetition logic structures.

Learn more about structured programs here:

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Which of these would make text on a slide difficult to read?
Ohigh contrast between text and background
Olow contrast between text and background
O a sans serif font
O a large font when the presentation is in a large room

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Low contrast between your text and the background

can some one make me a pandora account and give me the email and the password to it please

Answers

Answer:

Ill do it but you do know someone can see the information right?

Explanation:

A(n) ________ is the portion of virus code that is unique to a particular computer virus. A) virus signature B) encryptio

Answers

Answer:

A) virus signature

Explanation:

Antivirus databases contain what are called signatures, a virus signature is a continuous sequence of bytes that is common for a certain malware sample.

--

Encryption is a way of scrambling data so that only authorized parties can understand the information.

what computer is designed for particular application​

Answers

Answer: Applications for desktop or laptop computers are sometimes called desktop applications, while those for mobile devices are called mobile apps. When you open an application, it runs inside the operating system until you close it

Explanation:

to find detailed information about the origin of an email message, look at the ________________.

Answers

Email header. The email header is a code snippet in an HTML email, that contains information about the sender, recipient, email's route to get to the inbox and various authentication details

What happened to China and India after they modernized their workforces by providing more training and education?

A.
Their economies collapsed as they were unable to pay for their public services.

B.
They experienced civil wars between the haves and have-nots.

C.
People refused to take advantage of these programs due to anti-Western biases.

D.
Millions of people were lifted out of poverty.

Answers

The correct answer is D.

The condition for China and India after they modernized their workforces by providing more training and education is;

''Millions of people were lifted out of poverty.'' So, option D is true.

Given that;

China and India modernized their workforces by providing more training and education.

After modernizing their workforces by providing more training and education, both China and India experienced a significant improvement in their economies.

As a result, millions of people were lifted out of poverty.

This positive change was driven by increased job opportunities, higher productivity, and improved skills among the workforce.

Therefore, Option D is true.

To learn more about education visit:

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#SPJ3

predict what the world would be like if no one tried to think critically. explain your predictions

Answers

The world would be in chaos and we would all be dead duh.

hiiiiiiiiihwdawdfgthnythgrfergthyjuhgfd

Answers

Answer:

Your answer would be gas.

Explanation:

Steam is just water just evaporated.

no i will not marry u

which of the following is a true statement?

A. in the customary system measurements are often expressed as decimals.

B. in the metric system measurements are often expressed as fractions.

C. in the customary system measurements are often expressed as fractions.

D. fractions are equally common in both the metric and customary systems.​

Answers

Answer:

C

Explanation:

yeah-ya........ right?

In cell a10 enter a formula using or to display true if net profit before tax in 2019 (cell b5) are greater than 750000(seven hundred, fifty thousand) or net profit before tax in 2020 (cell c5) are greater than 750000 (seven hundred, fifty thousand). use cell references where appropriate and enter the arguments exactly as described in this question.

Answers

The OR Excel function is a function that is used to test several conditions in one statement.

The Excel formula to display true based on the conditions in cell A10 is =OR(B5>750000,C5>750000)

From the question, we have:

Cell B5 represents the net profit before tax in 2019Cell C5 represents the net profit before tax in 2020

The syntax of the OR logical function is: =OR([conditions])

So, the Excel formula to display true based on the conditions in cell A10 is =OR(B5>750000,C5>750000)

Read more about Excel formulas at:

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You can protect yourself from identity theft by using ____ when transmitting information over network connections. a. cookies b. port-scanning c. biometrics d. encryption

Answers

Answer:

D

Explanation:

Encryption secures transmissions on the internet to or from your PC

With the goal of keeping your hardware safe, explain the physical hazards you should avoid.

Answers

Based on health safety procedures, the physical hazards you should avoid include "eyestrain."

What are Physical Hazards in Computing?

Physical hazards are computing are hazards that affect the physical body of the users due to operating the Computer system.

Different Physical Hazards in Computing

Back pain Neck and shoulder painsHeadacheEyestrainInjuries of the arms, hands, and thumbs, etc.

Hence, in this case, it is concluded that there are various physical hazards computer users need to avoid.

Learn more about Physical hazards in Computing here: https://brainly.com/question/5622984

A restaurant recorded the ages of customers on two separate days. You are going to write a program to compare the number of customers in their forties (ages 40 to 49).

What is the missing line of code?

customerAges = [33, 23, 11, 44, 35, 25, 35, 68, 51]

count40s = 0
for item in customerAges:
_____;
count40s = count40s + 1
print("Forties:", count40s)


if 40 > item > 49

if 40 < item < 49

if 40 <= item <= 49:

if 40 >= item >= 49

Answers

Answer:

if 40>= item >=49

Explanation:

NO links!!! please, In this task, you will prepare the necessary documents required to apply for the job. Conduct research and find out what documents are necessary, such as a résumé, cover letter, and so on. Then, prepare these documents using your information and tailor the documents to the career you have chosen.
the job I chose was a software architect
It's from PLATO

Answers

To apply for a job, you must provide a resume, cover letter, reference list, letters of recommendation, portfolio, and employment certificate.

About these documents we can inform you that:

The Resume presents the most generalized information about the candidate's educational and professional background.The cover letter must be made to show more in-depth information, where the candidate reinforces their most positive points and relevant to the job vacancy.The reference list presents the opinion of other professionals about your professional abilities.The portfolio must be submitted by candidates related to artistic or visual areas and presents the works already created by that professional.The employment certificate must show your professional history in more detail.

Thus, we can state that the application for a job vacancy requires that many documents and information be provided.

More information on writing a resume at the link:

https://brainly.com/question/862477

A small network that consists of devices connected by Bluetooth, such as a smartphone and a computer, is referred to as a ________.

Answers

Answer:

I think is technologies


HELP IMPORTANT!!

i need help with Java basics

Answers

Answer:

C

Explanation:

Strings should be concatenated with +.

To gain access to the functions and variables of a library module, use a(n) _________ statement. A. import B. export C. global D. library

Answers

Answer: import

Explanation:

In an attempt to reach an all-time record for its premier, ads for the highly anticipated Avengers: Endgame are run on all the major networks and cable stations across the country from 8:00 p.m. to 10:00 p.m., or during ________ time.

Answers

Based on the contextual situation, the cable stations across the country from 8:00 p.m. to 10:00 p.m., or during Late-fringe time.

What is Late-Fringe Time?

Late Fringe time is a term used in television that describes the television hours that follow the prime time.

Generally, the prime period is usually between 8:00 p.m. to 10:00 p.m., while the Late Fringe time is around 11 p.m. to 1 a.m.

Hence, in this case, it is concluded that the correct answer is "Late-Fringe period."

Learn more about Television hours here: https://brainly.com/question/1006994

Aliaa and Zhang Li are tennis-playing robots. Aliaa is 715\,\text{cm}715cm715, start text, c, m, end text from Zhang Li and 2{,}200\,\text{cm}2,200cm2, comma, 200, start text, c, m, end text from the far corner. Zhang Li measures an 91\degree91°91, degree angle between Aliaa and the far corner, as shown.


From Aliaa's viewpoint, what is the angle between Zhang Li and the far corner?

Do not round during your calculations. Round your final answer to the nearest degree.

Answers

Answer:

70

Explanation:

Law of Sines.

sin(91)/12 = sin(x)/715

x=19

180-91-19=70

Tom is not sure how to code contents such as title and meta elements. These are coded as ____ elements.

Answers

Answer:

Tom is not sure how to code contents such as title and meta elements. These are coded as head elements.

Hope that helps. x

Answer:

head elements

Explanation:

answer is above

what information about a cisco router can be verified using the show version command?

Answers

- the routing protocol version that is enabled.
- the value of the configuration register.
- the operational status of serial interfaces.
- the administrative distance used to reach networks.

in python:
The mode of a list of numbers is the number listed most often. The median of a list of numbers is the value in the middle of the list if the list is arranged in order. For this software solution you will do the following:

Take 10 numbers as input from the user and display the number with the highest mode. If there is a tie, you will need to show all of those numbers.
Your program must create a user-defined function that takes an array of numbers as a parameter and returns the value that appears the most often in the array.
For those same 10 numbers your program must create a user-defined function that takes an array of numbers as a parameter and returns the value which is the median for those numbers.

please help!

Answers

Python can be used to implement central of tendencies such as mean, median and mode using the statistic module

The program in Python, where comments are used to explain each line is as follows:

#This imports the statistics module

import statistics

#This defines the function that calculates the mode

def calcMode(myList):

   #This prints the mode

   print(statistics.multimode(myList))

#This defines the function that calculates the median

def calcMedian(myList):

   #This prints the median

   print(statistics.median(myList))

#The main method begins here

#This initializes the list

myList = []

#The following iteration gets input for the list

for i in range(10):

   myList.append(int(input()))

#This calls the calcMode method

calcMode(myList)

#This calls the calcMedian method

calcMedian(myList)

Read more about similar programs at:

https://brainly.com/question/25026386

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