FDMA is an analogue techmique.

C$.$ True

D$.$ Fulue

Inter exchange calls are between two exchanges.

A$.$ True

B$.$ Fabe

The FDMA is an unalog multiple access technique.

A$.$ True

H$.$ False

CDMA nystems can be provisioned as either FDD or TDD$.$

A$.$ True

B$.$ Fabe

Inter Number

$22.$ Mesage switching is NOT computible with interactive applications.

A$.$ True

B$.$ Fake

$23.$ In virtual circuit the mode needs to make routing decisien for cach packet.

A$.$ True

B$.$ False

$24.$ Datapram is a type of message switching technique.

A$.$ Trie

B$.$ False

$25.$ Time$-$Space$-$Time switching is when data is switched acress time slots

A$.$ Trie

B$.$ False

$26.$ Spectrum regulation in Gambia is done by the

A$.$ NCA

B$.$ PURA

C$.$ ATU

D$.$ ITU

$27.$ On the MDF the wiring from the digital switching system terminates on the $.........$ side

A$.$ top

B$.$ bottom

C$.$ vertical

D$.$ berizantal

$28.$ What is the country code for the Ghana?

A$.220$

B$.233$

C$.234$

D$.231$

$29.$ With respect to country codes, which of the following is the first digit of countries in North America?

A$.1$

II$.5$

C$.4$

D$.7$

Inder Number:

$30.$ The E$1$ frame contains $........$ time slots

A$.30$

B$.32$

C$.8000$

n$)756$