46th Box Preliminary Test: Subject-Age Model Test 9

3 lakh 25 thousand 608 candidates have applied for the 46th BCS. Prothom Alo has organized subject wise model test for the preparation of preliminary exam candidates. Model Test on Computer and Information Technology has been released today in the ninth phase of regular activities.

1. Who is the father of artificial intelligence?
A. Vint Surf
b. Ray Tomlinson
c. Tim Burners Limited
d John McCarthy

2. Which is an optical storage device?
A. CD ROM
b. smart card
c. memory card
d pen drive

3. Which is the most powerful computer?
A. Microcomputer
b. Mega computer
c. Super computer
d Mainframe computer

4. Which social networks are the most popular for business-to-business marketing?
A. Facebook
b. Twitter
c. Instagram
d LinkedIn