Monday, June 20, 2016

1. Which of the following term is associated with a fixed-length contiguous block of virtual memory?
 A page
 Memory page
 Virtual page
 Only (a) and (b)
 All of the above

2. Which of the following option is most suitable: Most devices use ______________, which are assigned by the network when they connect.
 Dynamic IP addresses
 Virtual IP addresses
 None of the above

3.The fourth generation computers use which technology for both CPU and memory that allows millions of transistors on a single chip?
 Vacuum Tubes
 VLSI Technology
 Cloud Computing
 Generic Algorithm
 None of the above

4. What is the short cut key combination to open Windows Task Manager?
 None of the above

5. Which of the following statement is not true about UBUNTU operating system?
 Development of Ubuntu is led by UK-based Canonical Ltd
 It is based on Linux
 It is an open source operating system
 It does not run on mobile phones
 All of the above are true

6. In the context of relational databases, which key is a field (or collection of fields) in one table that uniquely identifies a row of another table?
 Primary Key
 Foreign Key
 Candidate Key
 Unique Key
 None of the above

7. What is E-Commerce?
 It is the application of information and communication technology for delivering government services
 It is the availability of study material related to commerce and economics
 It is the buying and selling of goods and services, or the transmitting of funds or data, over an electronic network
 d) None of the above
 All of the above

8. In an Excel table, what uses a single formula that adjusts for each row?
 Calculated column
 Formula bar
 New column
 None of the above

9. In PowerPoint, what is the function of Alt+N in navigating the ribbon with only the keyboard?
 Open the Transitions tab
 Open the Home tab
 Open the Insert tab
 Open the Review tab
 Open the Tell me box

10. What is a relational database that is designed for query and analysis rather than for transaction processing?
 Data Warehouse
 Data Mining

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