কম্পিউটার ও তথ্যপ্রযুক্তি — প্রশ্ন

ক) an electronic computer খ) an engine গ) a memory device ঘ) an electronic calculator

ক) four bits খ) one bit গ) ten bit ঘ) eight bits

ক) It will facilitate real time access of classified criminal data to the law enforcement authorities. খ) National Crime Record Bureau is the nodal agency mandated to implement the network in all the states. গ) Both of theme ঘ) None of them

ক) Landline phone to mobile phone communication খ) Signal transmission on mobile phones only গ) Wireless communication between equipments ঘ) Satellite television communication

ক) Job Control খ) Job Scheduling গ) Memory Management ঘ) Data Management

ক) Bits per second খ) Nano seconds গ) Characters per second ঘ) Mega Hertz

ক) ABDC খ) BDAC গ) DBAC ঘ) BADC

ক) Garbage in garbage out খ) Garbage input good output গ) Good input good output ঘ) Greater instructions greater output

ক) Mouse খ) Monitor গ) Printer ঘ) External Storage device

ক) Output খ) Processing unit গ) Input ঘ) Storage