4.TR - URS - 31.1.24'

4.TR - URS - 31.1.24'

12th Grade

10 Qs

quiz-placeholder

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4.TR - URS - 31.1.24'

4.TR - URS - 31.1.24'

Assessment

Quiz

Computers

12th Grade

Easy

Created by

Mirko Martinović

Used 3+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Bluetooth radi na slobodnom ISM (Industrial, scientific,
medicinal) frekvencijskom području od

1.2 GHz

2.4 GHz

3.2GHz

5GHz

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Bluetooth može podržavati asinkroni kanal podataka, do 3 istovremena sinkrona kanala.Što se prenosi sinkronim kanalima?

Prijenos glasa

Prijenos kriptiranih podataka

Prijenos video materijala

Prijenos hoip paketa

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Računalni sustavi koriste OSI model za komunikaciju preko mreže.

Koliko slojeva ima OSI model?

5

6

7

8

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Frequency hopping je izumio Austrijanac...

Jurgen Graz

Hedy Lamarr

Isac Smith

Oto Hoff

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Svi Bluetooth uređaji imaju samo koliko kanala ?

64

68

71

79

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Širina frekvencijskog pojasa od 83.5 MHz je podjeljena na kanale širine

1MHz

2MHz

500kHz

3MHz

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Služi za određivanje sekvenci skokova pri komunikaciji između BT uređaja kao i definiranju vremenskih odsječaka radio-prijemnika. Kako se zove navedeni signal?

Bluetooth clock

Radio clock

Speed clock

Transmision clock

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