ICT MCQ-Combined All Board-2018

1. By which device the signal of the sender computer can be sent to the specific receiver computer?

2. Read the following stem and answer the Question No. $=$ and 10 :

Rasel send a message to his some specific friends via SMS using $4 \mathrm{G}$ mobile.

Which mode is used for sending the message?

3. Which one is the next value of the sequence $4,8, C$ ?

4. How many different characters can be coded by UNICODE?

5. In which gate output will be 1 if all the given inputs are 0 .

i. NAND

ii. NOR

iii. X-NOR

Which one is correct?