The device used to carry Digital data on Analogue lines is called as ?

A. Modem
B. Multiplexer
C. Modulator
D. Demodulator

University of Karachi is located in ?

A. Jamshoro
B. Hyderabad
C. Larkana
D. Karachi

 

Haleji Lake, Kadeiro Lake and keenjhar Lake are located in ?

A. Sindh
B. Balochistan
C. Sindh & Balochistan
D. None of them

 

The Largest Cotton Exchange Building of Pakistan is situated in ?

A. Karachi
B. Lahore
C. Faisalabad
D. Multan