Competitive exams (Bank MBA MCA LIC etc) previous years 20 questions and answer

1) what is the the permanent memory built into to your computer called?
And: Ram
2) various applications and documents are represented on the windows desktop by ----icons
3) all the deleted files go to----recycle bin
4) in MICR,C stand for----character
5) E-male addresses separate the user name from the the ISP using the------symbol.
And: @
6) what type of the device is a computer printer?
And: output
7) the contents of--------are lost when the computer turns off.
And: storage
8) for crating a document, you use command at file menu.
Ans: new
9) programs from the same developer, sold bundled together, that provide beta integration and share common features, toolbars and menus are non as---------
Ans: software suites
10) these servers stored and manages files for network users.......
Ans: file
11) in a ring topology, the computer in profession of the.................. Can transmit data.
Ans: token
12) this type of viruses are often transmitted by a floppy disk left in the floppy drive..........
Ans: boot sector
13) when data changes in multiple lists and all lists not updated, this causes...........
Ans: data inconsistency
14) words that a programming language has set aside for its own use...........
Ans: reserved words
15) what is the primary difference between a virus and a worm?
Ans: a virus is very harmful to the computers eat infects: a worm is not a serious problem
16) eat describe what is database fields......
Ans: field names
17) you must install this on a network if you want to share broadband internet connection.
Ans: router
18) a goal of normalisation is to...........
Ans: minimise of the number of redundancy
19) grinting and outside organisation access to internet web pages please often implemented using........
Ans: extranet
20) the internet is...............
Ans: a large network of networks.... An internal communication system for a business..... A communication system for the Indian government.