What does bandwidth refer to?
Anonymous Quiz
21%
The distance covered by a network
18%
The time taken for a signal to travel
55%
The amount of data that can be transmitted
7%
The type of communication used
Which technology involves short-range communication?
Anonymous Quiz
62%
Bluetooth
15%
Wi-Fi
15%
Cellular radio
8%
ADSL
A wireless modem connects to the Internet via:
Anonymous Quiz
15%
Fiber optic cables
52%
A mobile phone providers network
14%
Telephone lines
19%
Satellite signals
A network protocol is:
Anonymous Quiz
7%
A software application
15%
A type of hardware
22%
A type of network
56%
A set of rules for data transmission
A broadband media can:
Anonymous Quiz
2%
Only transmit video signals
81%
Transmit multiple signals simultaneously
12%
Transmit only one signal
5%
Only transmit voice signals
👍1👎1
What is the role of a wireless access point (WAP)?
Anonymous Quiz
7%
To manage data storage
19%
To connect devices via cables
61%
To facilitate wireless communication among devices
13%
To provide internet security
Which of the following describes cellular radio?
Anonymous Quiz
19%
A method for long-distance communication
9%
A wired communication method
54%
A form of broadcast radio for mobile use
19%
A type of satellite communication
👍1
A network card allows a device to:
Anonymous Quiz
5%
Transmit video
13%
Store data
17%
Increase signal strength
64%
Connect to a network
Which standard is associated with wireless communication?
Anonymous Quiz
6%
802.15
32%
TCP/IP
52%
802.11
10%
Token Ring
What does the term latency measure?
Anonymous Quiz
17%
Bandwidth capacity
20%
Delay in signal travel
34%
Amount of data transmitted
29%
Speed of data transmission
What is the function of a router in a network?
Anonymous Quiz
14%
To amplify signals
59%
To connect devices and manage data traffic
22%
To provide internet access
5%
To store data
A communications device is defined as:
Anonymous Quiz
19%
A software application
6%
Only wired devices
17%
Only wireless devices
58%
Any hardware that transmits data
What type of network connects devices in a limited geographical area?
Anonymous Quiz
15%
PAN
12%
MAN
58%
LAN
15%
WAN
A communications satellite is primarily used for:
Anonymous Quiz
56%
Broadcasting signals over a wide area
15%
Voice communication
10%
Data storage
19%
Local area networking
علم البيانات | DS2 Quizes
What does digital communications primarily involve?
اسئلة للمحاضرة التاسعة
من سلايدات الدكتور منصور القباطي
تبدأ من هنا👇
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تم إنشاء ها تلقائياً بواسطة الذكاء الاصطناعي
مشاركة من الطالبة :هناء الوادعي
دعواتكم له ولها ولنا بالتوفيق
من سلايدات الدكتور منصور القباطي
تبدأ من هنا👇
https://news.1rj.ru/str/Computer_DS_2/1456
تم إنشاء ها تلقائياً بواسطة الذكاء الاصطناعي
مشاركة من الطالبة :هناء الوادعي
دعواتكم له ولها ولنا بالتوفيق
Forwarded from علم البيانات | DS2 Quizes (Eng. Hazem Al-Huthaifi)
Telegram
علم البيانات | DS Quizes
True or false (√ or ×)
Q) The motherboard also is called a system board.
True (√) / False (×)
Q) The motherboard also is called a system board.
True (√) / False (×)
Placing a computer in....... mode saves any open documents and running programs or apps to an internal hard drive before power is removed from the computer or device.
Anonymous Quiz
12%
NUI
9%
kernel
48%
sleep
31%
hibernate
👍1
👍1
س) مجال الدالة f(x) =3x³-6x²+2
يساوي......
يساوي......
Anonymous Quiz
4%
Dꜰ=]-∞,0[
19%
Dꜰ= [2,∞[
48%
Rꜰ=]-∞,0[⋃[0,∞[
28%
ليس مما سبق