
Midterm Exam 1

Quiz
•
Computers
•
4th Grade
•
Medium
Albert Asmaryan
Used 7+ times
FREE Resource
33 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Ресурсный блок в LTE, выделяемый на абонента
90 kHz
180 kHz
256 kHz
512 kHz
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Канал имеет SNR=7 и полосу пропускания (B=4 kHz). Сохраняя емкость канала, полоса пропускания уменьшается, а SNR...
Уменьшается
Увеличивается
Остается неизменным
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Если несущая модулируется потоком, имеющим одну из возможных фаз: 0º, 90º, 180º, 270º
BPSK
QPSK
QAM
4-QAM
4.
MULTIPLE CHOICE QUESTION
45 sec • 5 pts
Амплитуда
Начальная фаза
Частота
Период
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
В HSPA+ функции RNC (Radio Network Controller) берет на себя:
NodeB
MSC
MGW
PCRF
6.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
100 mW =
20 dBm
10 dBm
100 dBm
50 dBm
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Чем ниже рабочая частота, тем меньше площадь покрытия.
True
False
Create a free account and access millions of resources
Similar Resources on Wayground
28 questions
C#

Quiz
•
1st - 5th Grade
30 questions
Логически оператори - обобщение

Quiz
•
4th Grade
29 questions
8 класс

Quiz
•
1st - 5th Grade
30 questions
Программирование на Java РК-2

Quiz
•
1st - 5th Grade
31 questions
ИКТ 1-30

Quiz
•
1st - 5th Grade
29 questions
Підсумковий тест за рік 9 клас

Quiz
•
1st - 12th Grade
30 questions
ICT Dina

Quiz
•
1st - 5th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Computers
20 questions
Place Value

Quiz
•
4th Grade
20 questions
Run-On Sentences and Sentence Fragments

Quiz
•
3rd - 6th Grade
20 questions
4 Types of Sentences

Quiz
•
3rd - 5th Grade
20 questions
place value

Quiz
•
4th Grade
20 questions
Place Value and Rounding

Quiz
•
4th Grade
12 questions
Text Structures

Quiz
•
4th Grade
15 questions
Place Value

Quiz
•
4th Grade
18 questions
Hispanic Heritage Month

Quiz
•
KG - 12th Grade