Hello and welcome to exampundit. Here is a set of Computer Knowledge Quiz for NICL AO Mains 2017.
1. System software is the set of programs that enables your computer’s hardware devices and ________ software to work together.
1) Management
2) Processing
3) Utility
4) Application
5) None of these
2. Select the odd one out.
1) Interpreter
2) Operating System
3) Compiler
4) Assembler
5) None of these
3. To change written work already done is called
1) file
2) edit
3) cut
4) close
5) None of these
4. To make a notebook act as a desktop model, the notebook can be connected to a ________ which is connected to a monitor and other devices.
1) bay
2) docking station
3) port
4) network
5) None of these
5. The benefit of using computers is that
1) Computers are very fast and can store huge amounts of data
2) Computers provide accurate output even when input is incorrect
3) Computers are designed to be inflexible
4) All of the above
5) None of these
6. The database administrator’s function in an organisation is
1) To be responsible for the more technical aspects of managing the information contained in organisational databases
2) To be responsible for the executive-level aspects of decisions regarding information management
3) To show the relationship among entity classes in a data warehouse
4) To define which data mining tools must be used to extract data
5) None of these
7. The_____becomes different shapes depending on the task you are performing.
1) active tab
2) insertion point
3) mouse pointer
4) ribbon
5) None of these
8. On which button does Help menu exist?
1) End
2) Start
3) Turn off
4) Restart
5) None of these
9. Which of the following is the latest version of Excel?
1) Excel 2000
2) Excel 2002
3) Excel 2013
4) Excel 2015
5) Excel 2016
10. Deleted data remains on a disk until
1) the data is overwritten
2) the recycle bin is emptied
3) a file compression utility is used 4
) the disk is scanned
5) None of these
11. Information in a memory that is no longer valid or wanted is
1) volatile
2) surplus
3) garbage
4) bug
5) non-volatile
12. In data link layer, we find
1) repeater
2) bridge
3) switches
4) (1) and (3)
5) (2) and (3)
13. NACS stands for
1) Network Asynchronous Communication Services
2) Network Asynchronous Communication System
3) Netware Asynchronous Communication System
4) Netware Asynchronous Communication Services
5) National Asynchronous Communication System
14. ________ is added to give the framework a solid appearance in graphics.
1) Morphing
2) Anti-aliasing
3) Coloring
4) Shading
5) None of these
15. Using computers and communication technology to help people better use and manage information is called
1) Ergonomics
2) Except System
3) Decision Support System
4) Office Automation
5) Executive Support System
16. Cells in Excel can be referred in ________ ways.
1) 2
2) 3
3) 4
4) 5
5) 6
17. ICMP, RIP and BGP protocols are applicable in ________ layer.
1) Network
2) Application
3) Presentation
4) Session
5) Transport
18. ________ is capable of operating at electronic speed.
1) Magnetic disk
2) Magnetic drum
3) Magnetic tape
4) Semi-conductor disk
5) Semi-conductor memory
19. ________ refers to the degree to which data in a database system are accurate and correct.
1) Data security
2) Data verification
3) Data independence
4) Data validity
5) Data integrity
20. ________ virus spreads in application software.
1) Boot sector
2) File infector
3) E-mail
4) Parasitic
5) Macro
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