Which of the following statements is true about mobile devices and procedures?

1. As part of your community, your school, and your neighbourhood, how else does ICT have an impact on social

NeX [460]

Answer:

helthcare systems, aviation, entertainment, retail, etc

Explanation:

ICT has made life easy, it has made an interconection accross the world. in the helthcare system, ICT has created a positive impact because now a days body check up is been made through computers.

in the aviation, we use computers to control the the traffic of airplanes.

5 0

3 years ago

Erik is the president and owner of Watch Out, a local website development company that helps clients create and build unique web

11111nata11111 [884]

Answer:

A. Source code

Explanation:

In the field of Programming; Source code is the code written in high level language given to the computer to translate to machine - executable code before executing. It is usually written and understood by human. It is closer to human like language, as it allows easier expression. It is mostly consist of english-like statement.

So, Erik would primarily be writing source code when performing his daily tasks since his daily task require high level of computer programming and internet knowledge.

5 0

3 years ago

Convert the following hexadecimal numbers to decimal: (a) FF (b) F0A2 (c) 0F100 (d) 100

Hatshy [7]

Answer:

a) 255

b) 61602

c)

d)

Explanation:

You need to understand the decimal equivalent of hexadecimal numbers, <em>from 0 to 9 numbers are represented the same way, from 10 to 15 we use the alphabet, meaning 10 equals A in hexadecimal base, 11-B, 12-C, 13-D, 14-E, and 15-F.</em>

For your first exercise you'll enumerate the number's positions fromright to lef begining with 0:

a. F F

position 1 0

Now you'll multiply your hexadecimal number (using the decimal equivalent for your letters) for the base (16) elevated to the number of the position:

$F*16^{0}=15*1=15\\F*16^{1}=15*16=240$