Ana loda....
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Latsa & Riƙe don Ja Shi Gabaɗaya |
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Danna nan don rufewa |
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Tambaya 2 Rahoto
Integrated circuit chips used in micro computer are made of element called?
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Tambaya 8 Rahoto
A/AN is a virus program that copies and multiplies itself by using computer networks and security flaws?
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Tambaya 9 Rahoto
The logical unit of transfer between the backing storage and main memory in file organization is called?
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Tambaya 13 Rahoto
Every computer system connected to the Internet must have a unique address?
Tambaya 15 Rahoto
AutoCAD is best used in?
Tambaya 16 Rahoto
In order to find and load a file that has been saved, you need to select the ... Command.
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Tambaya 18 Rahoto
The computer that features a Liquid Crystal Display (LCD) is known as ...... Computer?
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Tambaya 19 Rahoto
The process of .... is difficut without computer in transportation system.
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Tambaya 21 Rahoto
The user chosen secret string of characters that allows access to the use of computer is called?
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Tambaya 22 Rahoto
The editing features in Microsoft Word include the following, except?
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Tambaya 25 Rahoto
The maximum length of 10 base T unshielded twisted pair cable in meters is?
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Tambaya 28 Rahoto
In data base, the minimum number of characters. user can input in the field is known as field?
Tambaya 29 Rahoto
A calculating machine that is made of hardwood with cursor of glass and metal is called?
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Tambaya 30 Rahoto
The mechanical counting device called pascaline was invented by......... pascal?
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Tambaya 31 Rahoto
How do you find and load a file that has been saved? select ..... command.
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Tambaya 32 Rahoto
Which of the following circuits is used as memory device in a computer?
Tambaya 33 Rahoto
36. Which of these characteristics of languages is common to all computer programs?
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Tambaya 34 Rahoto
Change a\(frac{(b-c)^2}{d +2}\) in algebraic expression to BASIC arithmetic expression.
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Tambaya 38 Rahoto
What is the other word used to describe browsing?
Tambaya 39 Rahoto
Which of these packages is appropriate for preparing payroll of workers?
Tambaya 47 Rahoto
The common name for all input and output devices is?
Tambaya 48 Rahoto
The distribution of video and audio content to a dispersed audience through electronic media is called?
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Tambaya 49 Rahoto
Which of these is a specialized port?
Tambaya 57 Rahoto
The transfer of information from the Internet to your computer is called?
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Tambaya 61 Rahoto
(a) Draw the AND gate and produce its truth table
(b) List two examples of an output device.
(c)(i) What is a computer virus.
(ii) Give two examples of computer virus.
(d) Convent 28C in hexadecimal to decimal number
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None
Tambaya 62 Rahoto
(a) What is word processing?
(b) Give two example of word processors.
(c) State two uses of world wide web (www)
(d)(i) List two types of cables. (ii) What is the advantage of registered jacks 11 (RJ11) over other connectors?
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None
Tambaya 63 Rahoto
(a) List two operations that can be performed on computer file.
(b) State three precautions to be taken in order to secure a computer file.
(c) State three advantages of computerized file over manual files.
(d)What is an antivirus?
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None
Tambaya 64 Rahoto
Briefly explain the following terms: (a) website (b) protocols (c) webpage (d) e-commerce (e) e-mails.
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None
Za ka so ka ci gaba da wannan aikin?