Computer Knowledge

Q.1. In networking terminology UTP stands for -

(1) Unshielded Twisted Pair (2) Ubiquitous Teflon Port (3) Uniformly Terminating Port

(4) Unshielded T- Port (5) None of these

Q.2. Relational database environment has all of the following components except ________. 

(1) Users (2) Separate files (3) Database (4) Database administrator (5) None of these 

Q.3. Primary key - 

(1) It denotes a candidate key that is chosen by the database designer as the principal mean of identifying entities within an entity set 

(2) Attributes names of all primary key are unique 

(3) Primary key specification is optional and good idea to specify primary key for each relation 

(4) All of the above 

(5) None of these 

Q.4. Which of the following best describes XML documents? 

(1) These are used exclusively for webpages. 

(2) These use the same syntax as ASPX files. 

(3) These contain structured textual data. 

(4) These are saved in a binary format. 

(5) None of these 

Q.5. What type of a device can be reimaged? 

(1) Motherboard (2) Hard Disk (3) RAM (4) Video Card (5) None of these 

Q.6. How many table views are available in MS Access? 

(1) 3 (2) 7 (3) 2 (4) 1 (5) None of these 

Q.7. Which of the following is a specially designed computer that perform complex calculation quickly? 

(1) Servers (2) Super computer (3) Laptops (4) Mainframes (5) PDA 

Q.8. Which view of powerpoint is mainly used for editing text of slides? 

(1) Normal (2) Outline (3) Notes Page (4) Slide Sorter (5) None of these 

Q.9. DSL is an example of a _________ connection. 

(1) Network (2) Wireless (3) Slow (4) Broadband (5) Narrowband 

Q.10. Text fields can contain up to ______ characters. 

(1) 16 (2) 32,767 (3) 3,227 (4) 256 (5) 255

Answers

Q.1.(1)   Q.2.(2)     Q.3.(4)       Q.4.(3)     Q.5.(2)          

Q.6.(3)   Q.7.(2)     Q.8.(2)       Q.9.(4)      Q.10.(5)