1.What is the ultimate purpose of Defragmentation ?
1) Make the PC faster
2) Create More Free Space
3) Delete temporary files
4) Reduce Power consumption
5) All of the above
2.Computers process data into information by working exclusively with :
1) multimedia
3) characters
4) numbers
5) None of these
3.You must install a (n) ......... on a network if you want to share a broadband Internet connection
5) None of these
4.The purpose of the primary key in a database is to :
1) unlock the database
2) provide a map of the data
3) uniquely identify a record
4) establish constraints on database operations
5) None of these
5.The design of the network is called the network
1) architecture
3) transmission
5) None of these
6.The most frequently used instructions of a computer program are likely to be fetched from:
1) the hard disk
2) cache memory
4) registers
5) None of these
7.Personal logs or journal entries posted on the Web are known as :
1) listservs
2) Webcasts
4) subject directories
5) None of these
8.Which of the following is NOT a type of broad band internet connection ?
1) Cable 2) DSL
3) Dial-up
4) Satellite
5) None of these
9.Linux is a(n) ........ operating system
1) open-source
2) Microsoft
3) Windows
5) None of these
10.Which of the following places the common data elements in order from smallest to largest
1) character, file, record, field, database
2) character, record, field, database, file
3) character, field, record, file, database
4) Bit, byte, character, record, field, file, database
5) None of these
11.The internet is ..........
1) a large network of networkds
2) an internal communication system for a business
3) a communications system for the Indian government
4) All of these
5) None of these
12.Which of the following statements is FALSE concenring file names ?
1) Files may share the same name or the same extension but not both
2) Every file in the same foldr must have a unique, name
3) File extension is another name for file type
4) The file extension comes before the dot (.) followed by the file name
5) None of these
13.Which of the following would most likely NOT be a symptom of a virus ?
1) Existing program files and icons disappear
2) The CD-ROM stops functioning
3) THe Web browser opens to an unusual home page
4) Odd messages or images are displayed on the screen
5) None of these
14.What is a back up ?
1) Restoring the information backup
2) An exact copy of a system's information
3) The ability to get a system u and runnign in the event of a system crash or failure
4) All of these
5) None of these
15. ............ are lists of commands that appear on the screen
4) Windows
5) None of these
Answers will be provided soon
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