2018 NABTEB EXPO RUNZ ON ICT ESSAY & OBJ ANSWERS

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2018 NABTEB EXPO RUNZ ON ICT ESSAY & OBJ ANSWERS

Nabteb 2018 ICT theory And Obj Expo Questions and Answers – May/june Expo Runz,2018 NABTEB ICT OBJ And Essay Answers Runz,NABTEB 2018 ICT OBJ And Theory Expo,NABTEB 2018 ICT OBJ And Theory Questions & Answers,2018 ICT OBJ & Theory verified.

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NABTEB ICT OBJ AND THEORY ANSWERS FROM EXAMCLASS.NET
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Verified NABTEB ICT THEORY ANSWERS

(1ai)
Internet sevices provider is a company which provides users with an access to the internet. it also offers email accounts and other services like remote storage of files for its customer.

(1aii)
Internet browser known as web browser is a software application that facilitates user interaction with the text , audio, video, and other information that is located on the web.

(1aiii)
Modem is a device that modulates analog carrier signal to encode digital information and demodulates carrier signals to decode information.modems are commonly used for facilitating internet access

(1bi)
(i)Bankers Automated Clearing Services: This involves the use of Magnetic Ink Character Reader (MICR) for cheque processing. It is capable of encoding, reading and sorting cheques.
(ii)Automated Payment Systems: Devices used here include Automatic Teller Machine (ATM), Plastic Cards and Electronic Funds Transfer.

(1bii)

(i) ICT enable the transformation of teaching, research and learning processes at all levels
(ii) It is as a tool for teaching and learning itself, the medium through which teachers can teach and learners can learn.

(1biii)
(i) Computers are used in hospitals to monitor critically ill patients in intensive care units.
(ii) Computerised databases are used by every hospital in the
country to store information about patients.

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(2ai)
An operating system is a collection of integrated computer programs that provide recurring services to other programs or to the user of a computer.

(2aii)
(i)Resource management
(ii)Task management
(iii)File management
(iv)user interface

(2b)
(i)1,048,576 bytes
(ii)1,073,741,824 bytes
(iii)1,099,511,627,776 bytes
(iv)1,024 bytes

(2ci)
Fixed disk or hard disk is a data storage device used for storing and retrieving digital information using rapidly rotating discs(platters) coasted with magnetic material

(2cii)
Platters

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(3ai)
A header is a text found at the top of a page in an electronic document or hard copy
For example, in microsoft word, a header could be created in a document to display the page number in the top corner of each page.

(3aii)
A footer is an area at the buttom of a document page that contains data common to other pages.
The information in footers, which includes things like such as page numbers, creation dates, copyrights or references, can be changed all of the Page in a document at the same time.

(3b)
(i)Ctrl+B Bold highlighted
(ii) Ctrl + U
(iii)Ctrl + (=) at the same time.
(iv)Ctrl, Shift, and (+) at
the same time

(3ci)
(i)Right alignment
(ii)Left alignment
(iii)Center alignment
(iv)Justified alignment

(3cii)
(i)configuration and maintenance
(ii)User interface
(iii)Appication and utilities
(iv)windows server components

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(4a)
(i)Spacebar: it is used to move to next slide or next animation
(ii)Esc:it is used to end the slide show
(iii)page up:it is used to moves to previous slide
(iv)Page down:It is used to moves to next slide

(4b)
(i)Normal view
(ii)Slide Sorter view
(iii)Notes Page view
(iv)Outline view

(4c)
How to delete slides in a presentation
To get rid of an unnecessary slides, go to the thumbnail slide you want to delete and click the “delete slide” option on the drop down menu

You can also do so by using the “delete” key on your keyboard

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(5ai)
A database is a collection of information that is organized so that it can easily be accessed, managed, and updated. in one view, database can be classified to types of content:bibliograohic, full text , numeric, and images

(5aii)
Database management system is the system in which related data is stored in an efficient or compact manner.
“Efficient”means that the data which is stored in the database management system can be accessed quickly.
“Compact” means that the data takes up very little space in the computer’s memory.
The phrase “related data” means that the data stored pertains to a particular topic

(5b)
(i)Database management system engine
(ii)Data definition subsystem
(iii)Data manipulation subsystem
(iv)Application generation subsystem
(v)Data adminstration substems
(vi)Query Processor

(5c)
(i)Scalar data types
(ii)Composite data types
(iii)Reference data types
(iv)LOB data types
(v)Unknown Column types
(vi)User Define data type.Nabteb 2018 INFORMATION communication technology (ICT) Obj & Theory Questions And Answers/Expo/Dubs/Runz

 

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2018 NABTEB EXPO RUNZ ON ICT ESSAY & OBJ ANSWERS

2018 NABTEB EXPO RUNZ ON ICT ESSAY & OBJ ANSWERS
2018 NABTEB EXPO RUNZ ON ICT ESSAY & OBJ ANSWERS
2018 NABTEB EXPO RUNZ ON ICT ESSAY & OBJ ANSWERS
2018 NABTEB EXPO RUNZ ON ICT ESSAY & OBJ ANSWERS
2018 NABTEB EXPO RUNZ ON ICT ESSAY & OBJ ANSWERS
2018 NABTEB EXPO RUNZ ON ICT ESSAY & OBJ ANSWERS