
OAS_kol2_popr
Authored by Igor Vujović
Science, Computers, Mathematics
University
Used 8+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
EEG signal ima 1000 uzoraka. Koliki je odnos operacija kompleksnog množenja DFT/FFT?
666,66
0,0015
1
1000
333,33
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Koliko je potrebno zbrajanja prilikom izvođenja brze FT postupkom drugog korijena, ako signal ima 100 uzoraka?
10000
9900
199
9999
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Za izravnu realizaciju tipa I IIR filtra potrebno je:
M+N zbrajanja
max(M,N) memorijskih lokacija
M+N+1 množenja
M+N+1 zbrajanja
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Potiskivanje greške kvantizacije u audio sustavima moguće je postići:
dodavanjem dither šuma
dodavanje jittera
korištenjem ružičastog šuma
komplementom broja 2
interleavingom
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
S kojom frekvencijom treba uzorkovati signal u(t)=sin(2t) + 10cos(t/2π) prema poučku o uzorkovanju?
2/π [Hz]
0,6 [Hz]
1/π [Hz]
1,26 [Hz]
0,31831 [Hz]
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Koliki je DFT od x={0, 1}?
{1 0}
{1 1}
{0 1}
{1}
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Inverzna Z-transformacija je:
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Racionalización
Quiz
•
University
10 questions
Human Flourishing in terms of Science and Technology
Quiz
•
University
10 questions
Physical Applications of the Definite Integral
Quiz
•
University
10 questions
Soal Latihan Turunan Fungsi Aljabar
Quiz
•
University
7 questions
Partial Differentiation
Quiz
•
University
10 questions
Soal SKD
Quiz
•
University - Professi...
10 questions
Week 1_Power Generation, Transmission, Distribution and Supply
Quiz
•
University
12 questions
Porcentajes
Quiz
•
University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade