Computer
1-Which of the following IC was used in third generation of computers? Answer : SSI and MSI
2-Data that is copied from an application is stored in the clipboard
3-The computer to which a users computer connects in order to access the Internet is called a server
4-Data bus carries information between processors and peripherals
5-A network shares hardware, software, and data among authorized users
5-Firewall is used to prevent unauthorized access from both the sides as software and Hardware
6-IRC stands for Internet Relay Chat
7-Identifying and correcting run time error is normally known as Debugging
8-One nibble is equal to 4 bits
9-Network operating system enables the server to manage data, users, groups, security, applications, etc
10-Chief component of first generation computer was Vacuum Tubes and Valves
11-IC chips used in computers are usually made of Silicon
12-Which storage device has the largest capacity in Mb’s ? – A CD-ROM
13-SDL stands for Storage Definition Language
14-A hybrid computer resembles both a digital and analogue computer
15-Abacus was the first Mechanical calculator
16-The memory which is programmed at the time it is manufactured is ROM
17-You must install a ROUTER on a network if you want to share a Broadband Internet connection
18-Data is generally coded in 8-bit units, such a unit is also called byte
19-The vast network of computers that connects millions of people all over the world is called Internet
20-Structured query language (SQL) is used in the following ? Answer : Create, Modify & Query Databases