All categories

3 years ago

What is the main reason to create flash cards?

2 answers:

7 0

to show how contest relate to each other and to identify any questions on the way either one is okay. my personal suggestion is to pickhow concepts relate to each other

ryzh [129]3 years ago

5 0

the main reason it to create flash card is the first one

You might be interested in

Which of the following languages is used to set the width of a media player, add borders, drop shadows, and apply filters and t

NARA [144]

Answer:

B. CSS

Explanation:

CSS is a language used to format or add styling to web components like the media player. style rules such as borders, drop-shadows, filters, transformation, etc, are added using CSS. CSS stands for Cascading Style Sheets, it is the core three languages needed to create a website, CSS is used alongside HTML and JavaScript, where HTML provides structure, CSS adds styling and JavaScript adds interactivity.

4 0

3 years ago

Which of the following statements is false? A.The concepts of icons, menus and windows were originally developed by Xerox PARC.

Fudgin [204]

Answer:

(b) Windows is an open source operating system (This is not correct)

Explanation:

Option a is correct because Xerox PARC(Palo Alto Research Center), which is a subsidiary of the Xerox corporation, has been greatly responsible for invention and development in modern computing devices. Some of these developments are in Ethernet and graphical user interface (making use of menus, icons e.t.c).

Option b is not correct because Windows Operating system is not an open source operating system. Open source OS means users can interact with the driving code of the OS and make modifications. Windows does not support this feature. Operating systems that are open source include Linux and OpenSolaris.

Option c is correct. An operating system has two main components - the kernel and the user interface. The core component of an operating system is the Kernel as it interacts directly with the hardware and manages system resources. The user interface on the other hand allows users to interact with the kernel of the operating system using texts and/or graphics as commands.

Option d is correct. Linux operating system is an open source OS. Therefore, the source code is made available to the public for examination and modification.

8 0

3 years ago

Develop an sec (single error correction) code for a 16-bit data word. generate the code for the data word 0101000000111001. show

Kipish [7]

Answer:

code = 010100000001101000101

Explanation:

Steps:

The inequality yields $2^{k} - 1 > = M+K$ , where M = 16. Therefore,

The second step will be to arrange the data bits and check the bits. This will be as follows:

Bit position number Check bits Data Bits

21 10101

20 10100

The bits are checked up to bit position 1

Thus, the code is 010100000001101000101

3 0

3 years ago

Read 2 more answers

1. Answer the following questions: a. What are the different types of number system? Name them.

BigorU [14]

Answer:

binary,decimal, hexadecimal and octal number system

5 0

2 years ago

This project involves writing a java program to simulate a blackjack card game. You will use a simple console-based user interfa

coldgirl [10]

Answer:i dont know sorry

Explanation:

8 0

3 years ago