5 Major of computer application

Answers

Answer 1
Im assuming you means applications as in Apps.

Microsoft windows
Microsoft internet Explorer
Microsoft office or outlook
Mcafee antivirus
Adobe pdf
Answer 2

Answer:

Basic Applications of Computer

1 ) Home. Computers are used at homes for several purposes like online bill payment, watching movies or shows at home, home tutoring, social media access, playing games, internet access, etc.

2 ) Medical Field.

3 ) Entertainment.

4 ) Industry.

5 ) Education.

Explanation:

Hope it helps you

Mark my answer as brainlist

have a good day


Related Questions

Which of the following definitions best describes the principle of separation of duties?

Answers

Answer:

A security stance that allows all communications except those prohibited by specific deny exceptions

A plan to restore the mission-critical functions of the organization once they have been interrupted by an adverse event

A security guideline, procedure, or recommendation manua

lAn administrative rule whereby no single individual possesses sufficient rights to perform certain actions

Which describes the relationship between enterprise platforms and the cloud?

Answers

Answer:

All enterprise platforms are cloud based.

A desktop computer is a type of mobile device.

a. true
b. false

Answers

Answer:B.false
Answer B

A desktop computer is a type of mobile device: B. False.

What is a desktop computer?

A desktop computer simply refers to an electronic device that is designed and developed to receive data in its raw form as an input and processes these data into an output that's usable by an end user.

Generally, desktop computers are fitted with a power supply unit (PSU) and designed to be used with an external display screen (monitor) unlike mobile device.

In conclusion, a desktop computer is not a type of mobile device.

Learn more about desktop computer here: brainly.com/question/959479

#SPJ9

You are going to purchase (2) items from an online store.
If you spend $100 or more, you will get a 10% discount on your total purchase.
If you spend between $50 and $100, you will get a 5% discount on your total purchase.
If you spend less than $50, you will get no discount.
Givens:
Cost of First Item (in $)
Cost of Second Item (in $)
Result To Print Out:
"Your total purchase is $X." or "Your total purchase is $X, which includes your X% discount."

Answers

Answer:

Code:-

using System;

using System.Collections.Generic;

class MainClass {

public static void Main (string[] args) {

int Val1,Val2,total;

string input;

double overall;

Console.Write("Cost of First Item (in $)");

      input = Console.ReadLine();

Val1 = Convert.ToInt32(input);

Console.Write("Cost of Second Item (in $)");

      input = Console.ReadLine();

Val2 = Convert.ToInt32(input);

total=Val1+Val2;

if (total >= 100)

{

overall=.9*total;

Console.WriteLine("Your total purchase is $"+overall);

}

else if (total >= 50 & total < 100)

{

overall=.95*total;

Console.WriteLine("Your total purchase is $"+overall);

}  

else

{

Console.WriteLine("Your total purchase is $"+total);

}  

}

}

Output:

Coral Given three floating-point numbers x, y, and z, output x to the power of y, x to the power of (y to the power of z), the absolute value of x, and the square root of (x * y to the power of z).
Output all results with five digits after the decimal point, which can be achieved as follows:
Put result to output with 5 decimal places
Ex: If the input is:
5.0 2.5 1.5
the output is:
55.90170 579.32402 5.00000 6.64787
Hint: Coral has built-in math functions (discussed elsewhere) that may be used.

Answers

Answer:

The program is as follows:

float x

float y

float z

x = Get next input

y = Get next input

z = Get next input

Put RaiseToPower(x,y) to output with 5 decimal places

Put "\n" to output

Put RaiseToPower (x,RaiseToPower (y,z)) to output with 5 decimal places

Put "\n" to output

Put AbsoluteValue(x) to output with 5 decimal places

Put "\n" to output

Put SquareRoot(RaiseToPower (x * y,z)) to output with 5 decimal places

Explanation:

This declares all variables

float x

float y

float z

This gets input for all variables

x = Get next input

y = Get next input

z = Get next input

This prints x^y

Put RaiseToPower(x,y) to output with 5 decimal places

This prints a new line

Put "\n" to output

This prints x^(y^z)

Put RaiseToPower (x,RaiseToPower (y,z)) to output with 5 decimal places

This prints a new line

Put "\n" to output

This prints |x|

Put AbsoluteValue(x) to output with 5 decimal places

This prints a new line

Put "\n" to output

This prints sqrt((x * y)^z)

Put SquareRoot(RaiseToPower (x * y,z)) to output with 5 decimal places

A light rag is striking the surface of earth. Which factor would make the light ray more likely to be absorbed than reflected?

Answers

Answer:

The answer is D.

Explanation:

because the other answers doesn't make sense.

Which of the following will cause you to use more data than usual on your smartphone plan each month?

a. make a large number of outbound calls

b. sending large email files while connected to wifi

c. streaming movies from Netflix while not connected to Wi-Fi

d. make a large number of inbound calls

Answers

Outbound calls. You would most likely make more calls TO people rather than receive.

Write a Python program stored in a file q1.py to play Rock-Paper-Scissors. In this game, two players count aloud to three, swinging their hand in a fist each time. When both players say three, the players throw one of three gestures: Rock beats scissors Scissors beats paper Paper beats rock Your task is to have a user play Rock-Paper-Scissors against a computer opponent that randomly picks a throw. You will ask the user how many points are required to win the game. The Rock-Paper-Scissors game is composed of rounds, where the winner of a round scores a single point. The user and computer play the game until the desired number of points to win the game is reached. Note: Within a round, if there is a tie (i.e., the user picks the same throw as the computer), prompt the user to throw again and generate a new throw for the computer. The computer and user continue throwing until there is a winner for the round.

Answers

Answer:

The program is as follows:

import random

print("Rock\nPaper\nScissors")

points = int(input("Points to win the game: "))

player_point = 0; computer_point = 0

while player_point != points and computer_point != points:

   computer = random.choice(['Rock', 'Paper', 'Scissors'])

   player = input('Choose: ')

   if player == computer:

       print('A tie - Both players chose '+player)

   elif (player.lower() == "Rock".lower() and computer.lower() == "Scissors".lower()) or (player.lower() == "Paper".lower() and computer.lower() == "Rock".lower()) or (player == "Scissors" and computer.lower() == "Paper".lower()):

       print('Player won! '+player +' beats '+computer)

       player_point+=1

   else:

       print('Computer won! '+computer+' beats '+player)

       computer_point+=1

print("Player:",player_point)

print("Computer:",computer_point)

Explanation:

This imports the random module

import random

This prints the three possible selections

print("Rock\nPaper\nScissors")

This gets input for the number of points to win

points = int(input("Points to win the game: "))

This initializes the player and the computer point to 0

player_point = 0; computer_point = 0

The following loop is repeated until the player or the computer gets to the winning point

while player_point != points and computer_point != points:

The computer makes selection

   computer = random.choice(['Rock', 'Paper', 'Scissors'])

The player enters his selection

   player = input('Choose: ')

If both selections are the same, then there is a tie

   if player == computer:

       print('A tie - Both players chose '+player)

If otherwise, further comparison is made

   elif (player.lower() == "Rock".lower() and computer.lower() == "Scissors".lower()) or (player.lower() == "Paper".lower() and computer.lower() == "Rock".lower()) or (player == "Scissors" and computer.lower() == "Paper".lower()):

If the player wins, then the player's point is incremented by 1

       print('Player won! '+player +' beats '+computer)

       player_point+=1

If the computer wins, then the computer's point is incremented by 1

   else:

       print('Computer won! '+computer+' beats '+player)

       computer_point+=1

At the end of the game, the player's and the computer's points are printed

print("Player:",player_point)

print("Computer:",computer_point)

If i took my SIM card out of my phone and put it in a router then connect the router and my phone with Ethernet cable would the ping change???

Answers

Answer:

ummmmmmmmmmmmm nooooo???


Which of the following is not a data visualization technique?

Answers

Answer:

Normalization

Explanation:

From the options given :

Boxplot is a data visualization techniqye used for representing numerical data in the form of a box such that it adequately conveys the five number summary if the dataset which are the minimum, maximum, lower quartile, median and upper quartile, it also depicts the presence of outlines.

Scatter plot are used depict the relationship between two variables on the x and y axis of a graph. Each point is a representation of the (x, y) value pairs of the observation.

Tag clouds are usually used to represent word, metatdata and other free form text using different colors and font sizes to give information about the data.

Normalization is the odd option out as it is used to restructure data in other to promote integrity of data.

The development of the modern computer system has been evolutionary. Discuss this phenomenon and further discuss how current trends in computing would impact future computer systems development.

Answers

Explanation:

With the great advances in computer systems today it is possible that we can connect and interact with people who are on the other side of the planet, we can study virtually without having to attend a university or school in person, we can even work from our own homes without having to travel to our workplace, which allows us to reduce transportation costs and time.

The above benefits have been possible thanks to the evolution of computer systems.But just as the evolution of computer systems brings great benefits, it also carries great risks for the future, in recent years there has been a considerable increase in cyber attacks, therefore it is necessary an advanced cybersecurity system that allows to quickly control and protect from external threats to organizations; As well as it is necessary to emphasize training in computer systems for people of all educational levels so that they are prepared and can give proper use to computer systems and thus also learn to protect themselves from cyber fraud.

write a program to input 3 numbers and print the largest and the smallest number without using if else statement​

Answers

Answer:

def main():

   # input

   num1 = int(input("Type in a number: "))

   num2 = int(input("Type in another number: "))

   num3 = int(input("Type in another number: "))

   list1 = [num1, num2, num3]

   # sorts the array

   list1.sort()

   # list1[-1] prints the first element in the array

   print("The largest number is: " + str(list1[-1]))

   # -len(list1) takes the length of the list, in this case 3, and makes it a negative number.  

   # That negative number is then used as an index for the list1 array in order to print the lowest number.

   print("The smallest number is: " + str(list1[-len(list1)]))

main()

Explanation:

Hope this helped :) I left some comments so you know what's going on. You can also use max(list1) and min(list1) but I chose indexing because indexing is the better way of doing stuff like this.

Have a good day!

cho dãy số a[] có n phần tử và dãy số b[]cõ m phần tử là các các số nguyên dương nhỏ hơn 1000 . Gọi tập hợp A là tập các số khác nhau trong a[], tập hợp B là các số khác nhau trong b[]

Answers

Answer:

please translate

Thank you✌️

How many cost units are spent in the entire process of performing 40 consecutive append operations on an empty array which starts out at capacity 5, assuming that the array will grow by a constant 2 spaces each time a new item is added to an already full dynamic array

Answers

Answer:

Explanation:

260 cost units, Big O(n) complexity for a push

(viii) Word does not allow you to customize margins.
true/false:-​

Answers

In Word, each page automatically has a one-inch margin. You can customize or choose predefined margin settings, set margins for facing pages, allow extra margin space to allow for document binding, and change how margins are measured.

I would say false

Help Pls
I need about 5 advantages of E-learning​

Answers

Answer:

Explanation:

E-learning saves time and money. With online learning, your learners can access content anywhere and anytime. ...

E-learning leads to better retention. ...

E-learning is consistent. ...

E-learning is scalable. ...

E-learning offers personalization.

Answer:

E- learning saves time and money

E-learning makes work easier and faster

E- learning is convenient

E- learning is consistent

E- learning is scalable

Explanation:

when you learn using the internet, you save a lot of time by just typing and not searching through books

Consider the following generalization of the Activity Selection Problem: You are given a set of n activities each with a start time si , a finish time fi , and a weight wi . Design a dynamic programming algorithm to find the weight of a set of non-conflicting activities with maximum weight.

Answers

Answer:  

Assumption: Only 1 job can be taken at a time  

This becomes a weighted job scheduling problem.  

Suppose there are n jobs

   Sort the jobs according to fj(finish time)

   Define an array named arr to store max profit till that job

       arr[0] = v1(value of 1st job)

       For i>0. arr[i] = maximum of arr[i-1] (profit till the previous job) or wi(weight of ith job) + profit till the previous non-conflicting job

   Final ans = arr[n-1]

The previous non-conflicting job here means the last job with end timeless than equal to the current job.  

To find the previous non-conflicting job if we traverse the array linearly Complexity(search = O(n)) = O(n.n) = O(n^2)  

else if we use a binary search to find the job Complexity((search = O(Logn)) = O(n.Log(n))

Draw AND, OR, XOR and XNOR gates with truth table and logic gates.

.​

Answers

Answer:

see picture. let me know if you have questions.

What do LinkedIn automation tools do?

Answers

Answer:

Most of the tools are used to perform simple repetitive tasks that take a lot of time if done manually.

 

1. Sending Connection requests  

2. Running Direct messaging campaigns  

3. Endorsing people’s skills.  

4. Collecting leads data  

5. Extracting data from LinkedIn  

With automation, it may seem like you’ve been dealt the ultimate hand.    

In addition, some of the latest LinkedIn automation tools run personalized campaigns that result in increasing:

 

1. Increasing networks  

2. Connections  

3. Leads  

4. Sales

Write a program that solves the following problem:

One marker costs 80 cents. A package of five markers costs $3.50. This encourages people to buy complete packages rather than having to break packages open. The tax is 6.5% of the total. The shipping cost is 5% of the total (before tax). Your program will prompt for a number of markers (an integer). It will calculate and display:

⢠The number of complete packages of markers
⢠The number of separate markers (hint: use // and %)
⢠The cost for the markers before shipping and tax
⢠The cost of shipping
⢠The cost of tax
⢠The total cost of the markers after shipping and tax are added (the grand total)

Answers

Answer:

def main():

   singleMarkerPrice = 0.80

   packageOfMarkersPrice = 3.50

   tax = 0.065

   shipping = 0.050

   userInput = int(input("How many markers do you want? "))

   amountOfPackages = 0

   singleMarkers = 0

   if userInput % 5 == 0:

       amountOfPackages = userInput / 5

   else:

       amountOfPackages = userInput // 5

       singleMarkers = userInput % 5

   # Just for syntax so if the single marker amount is one, it prints package instead of packages

   if amountOfPackages == 1:

       print("You have " + str(int(amountOfPackages)) + " complete package")

   else:

       print("You have " + str(int(amountOfPackages)) + " complete packages")

   # Just for syntax so if the single marker amount is one, it prints marker instead of markers

   if singleMarkers == 1:

       print("You have " + str(int(singleMarkers)) + " single marker")

   else:

       print("You have " + str(int(singleMarkers)) + " single markers")

   totalAmountBeforeTax = (amountOfPackages * packageOfMarkersPrice) + (singleMarkers * singleMarkerPrice)

   print("The total amount before tax comes out to " + str(float(totalAmountBeforeTax)))

   costOfShipping = float(round((totalAmountBeforeTax * shipping), 2))

   costOfTax = float(round((totalAmountBeforeTax * tax), 2))

   print("The cost of shipping is " + str(costOfShipping))

   print("The cost of tax is " + str(costOfTax))

   totalAmount = totalAmountBeforeTax + costOfShipping + costOfTax

   print("The total amount comes out to " + str(round(totalAmount, 2)))

main()

Explanation:

This should be correct. If it isn't let me know so I can fix the code.

what is a computer memory

Answers

Answer:

it is your answer

Explanation:

it is the storage space where data is kept.

what is computer? write about computer.​

Answers

Answer:

Is an electronic device used for storing and processing data.

The Janitorial and Cafeteria departments are support departments. Samoa uses the sequential method to allocate support department costs, first allocating the costs from the Janitorial Department to the Cafeteria, Cutting, and Assembly departments. Determine the proportional (percentage) usage of the Janitorial Department by the:

Answers

Complete Question:

Departmental information for the four departments at Samoa Industries is provided below. Total Cost Cost Driver Square Feet Number of employees Janitorial $150,000 square footage serviced 200 Cafeteria 50,000 Number of employees 20,000 Cutting 1,125,000 4,000 120 Assembly 1,100,000 16,000 The Janitorial and Cafeteria departments are support departments Samoa uses the sequential method to allocate support department costs, first allocating the costs Department to the Cafeteria, Cutting and Assembly departments Determine the proportional (percentage) usage of the Janitorial Department by the a. Cafeteria Department b. Cutting Department c. Assembly Department

Answer:

Samoa Industries

Proportional (percentage) usage of the Janitorial Department:

Cafeteria = 50%

Cutting = 10%

Assembly = 40%

Explanation:

a) Data and Calculations:

                 Total Cost         Cost Driver             Square Feet       Number of

                                                                                                    employees

Janitorial   $150,000 Square footage serviced          200                40

Cafeteria      50,000 Number of employees        20,000                 12

Cutting     1,125,000                                                 4,000               120

Assembly 1,100,000                                               16,000                 40

Proportional (percentage) usage of the Janitorial Department:

Cafeteria = 50% (20,000/40,000 * 100)

Cutting = 10% (4,000/40,000 * 100)

Assembly = 40% (16,000/40,000 * 100)

Cost Allocation of the Janitorial Department:

Cafeteria = 50% * $150,000 = $75,000

Cutting = 10% * $150,000 =        15,000

Assembly = 40,% * $150,000 = 60,000

Total =                                    $150,000

Write a function named multiply_by_20. The function should accept an argument and display the product of its argument multiplied by 20

Answers

Answer:

def multiply_by_20(num):

   print(num * 20)

Explanation:

def multiply_by_20(num):

   print(num * 20)

# Testing the function here. ignore/remove the code below if not required

multiply_by_20(2)

multiply_by_20(7)

multiply_by_20(5)

Which is the first computer brought in nepal for the census of 2028 B.S​

Answers

Answer:

The first computer brought in Nepal was IBM 1401 which was brought by the Nepal government in lease (1 lakh 25 thousands per month) for the population census of 1972 AD (2028 BS). It took 1 year 7 months and 15 days to complete census of 1crore 12.5 lakhs population.

Write down the short history of COMPUTER? ​

Answers

Answer:

Charles Babbage, an English mechanical engineer and polymath, originated the concept of a programmable computer. Considered the "father of the computer",he conceptualized and invented the first mechanical computer in the early 19th century.

Given two integers that represent the miles to drive forward and the miles to drive in reverse as user inputs, create a SimpleCar object that performs the following operations:Drives input number of miles forwardDrives input number of miles in reverseHonks the hornReports car statusThe SimpleCar class is found in the file SimpleCar.java.100 4the output is:beep beepCar has driven: 96 milesimport java.util.Scanner;public class LabProgram { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); /* Type your code here. */ }}

Answers

Answer:

Explanation:

The following code is written in Java. It creates the SimpleCar class with the variables for position, milesForward, and milesReverse. It contains the constructor, Honk, reportStatus, and setter methods needed and as requested. The scanner object is created in the main method and asks the user for the number of miles forward as well as the number of miles in reverse. A test case was created and the output can be seen in the attached image below.

import java.util.ArrayList;

import java.util.Scanner;

class Brainly {

   public static void main(String[] args) {

       Scanner in = new Scanner(System.in);

       System.out.println("How many miles forward did the car drive?");

       int forward = in.nextInt();

       System.out.println("How many miles in reverse did the car drive?");

       int reverse = in.nextInt();

       SimpleCar beep = new SimpleCar(forward, reverse);

       beep.Honk();

       beep.reportStatus();

   }

}

class SimpleCar {

   int position;

   int milesForward;

   int milesReverse;

   public SimpleCar(int milesForward, int milesReverse) {

       this.milesForward = milesForward;

       this.milesReverse = milesReverse;

       this.position = 0;

   }

   public void Honk() {

       System.out.println("HONK");

   }

   public void reportStatus() {

       position = milesForward - milesReverse;

       System.out.println("Car is " + position + " miles from starting point.");

   }

   public void setMilesForward(int milesForward) {

       this.milesForward = milesForward;

       this.position += milesForward;

   }

   public void setMilesReverse(int milesReverse) {

       this.milesReverse = milesReverse;

       this.position -= milesReverse;

   }

}

Write a program that will generate a personalized invitation within a text file for each guest in the guest list file using the event information found in the event details file. Put all the generated invitation files in a directory called invitations. Ensure that the name of each invitation file uniquely identifies each guest's invitation

Answers

Answer:

Code:  

import os   # os module to create directory  

event_file = open("event_details.txt", "r") # Getting event file  

event_details = ""  # event details to be stored  

for row in event_file:  # traversing through the event_file  

   event_details += row    # appending event details  

os.mkdir("./invitations")   # make directory in the same parent directory  

names = open("guest_list.txt", "r") # getting names of the people  

for name in names:  # traversing through names in guest_list file

   name = name.replace('\n', '')   # removing the ending '\n' from the name  

   invitation_msg = "Hi! " + name + ", You are heartly invited in the Ceremony.\nAt " + event_details # Generating the invitation message  

   file_name = '_'.join(name.split(' '))   # Spliting name in space and joining with the '_'  

   file_path = "./invitations/" + file_name + ".txt" # Generating each file path  

   invite_file = open(file_path, "w")  # Creating the file for each name  

   invite_file.write(invitation_msg)   # Write invitation to file

Output:

When you expect a reader of your message to be uninterested, unwilling, displeased, or hostile, you should Group of answer choices begin with the main idea. put the bad news first. send the message via e-mail, text message, or IM. explain all background information first.

Answers

Answer:

explain all background information first.

Explanation:

Now if you are to deliver a message and you have suspicions that the person who is to read it might be uninterested, unwilling, hostile or displeased, you should put the main idea later in the message. That is, it should come after you have provided details given explanations or evidence.

It is not right to start with bad news. As a matter of fact bad news should not be shared through mails, IM or texts.

Ellen is working on a form in Access and clicks on the Design tab in the Form Design Tools section. Ellen then clicks on the Controls button and clicks the Label icon. What is Ellen most likely doing to the form?
A.adding a title
B.adding an existing field
C.changing the anchoring setting
D.changing the font of a label

Answers

Answer:

D. changing the font of a label

Other Questions
El Sol cuando incide sobre una placa fotovoltaica transforma la energa radiante en energa Find the length of XW. 1. List and discuss the different factors that can influence your adoption of mobile telephone for academic and social activities/endeavors. In your response, you may add more factors to the ones in the articles based on your personal experience(s) in the use of mobile telecommunication services. Which of the following processes does NOT facilitate containment? the length of a photograph is 11.4 inches if the photo is enlarged so that its length is increased by 2.25 inches what the new length 14). Clonal selection and differentiation of B cells activated by antigen exposure leads to the production of ________. A) large quantities of the antigen initially recognized B) vast numbers of B cells with random antigen-recognition receptors C) long-lived erythrocytes that can later secrete antibodies for the antigen D) short-lived plasma cells that secrete antibodies for the antigen The upward normal force exerted by the floor is 710 N on an elevator passenger who weighs 720 N . You may want to review (Pages 107 - 110) . For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Weighing yourself in an elevator. Part A What is the reaction force to the upward normal force exerted by the floor how is nitrogen cycle important in human ways What are the links between Gnomeo and Juliet, and the original version? How would you best describe the tone the author is using in this passage has decided to sign up for a psychology experiment at her college, and she is somewhat nervous about going into the laboratory. But Aislin can rest assured that the study has been approved by a review board, and that the psychologists running the study follow the guidelines of professional organizations, which ensure the _____ of research participants. Two linear equations are shown.A coordinate grid with 2 lines. The first line is labeled y equals StartFraction one-third EndFraction x plus 2 and passes through (negative 6, 0) and (0, 2). The second line is labeled y equals StartFraction 4 over 3 EndFraction minus 5.What is the solution to the system of equations?(7, 4)(7, StartFraction 13 over 3 EndFraction)(8, StartFraction 14 over 3 EndFraction)(9, 7) how people's power similar to government 'S power? how are they different? Economists generally argue that:A. costs of moderate inflation are nearly zero whereas high inflation is quite costly.B. high inflation is costly, but costs of moderate inflation are not nearly as large as the public believes.C. costs of both high and moderate inflation are quite large.D. neither high inflation nor moderate inflation is very costly. Smith, an individual calendar-year taxpayer, purchased 100 shares of Core Co. common stock for $15,000 on December 15, Year 1, and an additional 100 shares for $13,000 on December 30, Year 1. On January 3, Year 2, Smith sold the shares purchased on December 15, Year 1, for $13,000. What amount of loss from the sale of Core's stock is deductible on Smith's Year 1 and Year 2 income tax returns Match the elements of the marketing mix to the scenarios that portray them.productpriceplacepromotionprice-a company decides on the worth of a product, keeping in mind the disposable income of its customers.promotion-a company raises awareness about a revolutionary medication that guarantees reduction in hair lossproduct-something offered to customers in return for a pre-decided valueplace-the most feasible location for selling the goods Simplify (1 - sin x)(1 + sin x).0 1O cos^2 xO sin^2 xO tan^2 x PLEASE HELP ASAP 30 POINTS I NEED MAJOR HELP WITH THIS QUESTION Instriction; using the following image, solve for tbe trigonometry ratios of < D and < F . 1. Metre is the unit of _________2. 1 kg of rice is weighed by__________