Loading....
|
Press & Hold to Drag Around |
|||
|
Click Here to Close |
|||
Question 2 Report
Every computer system connected to the Internet must have a unique address?
Question 3 Report
In data base, the minimum number of characters. user can input in the field is known as field?
Question 5 Report
In a computer system, SQL, simply means ..... Query language? Sample B. Simple C. Stratified D. Structured E. Summary
Answer Details
Question 6 Report
A/AN is a virus program that copies and multiplies itself by using computer networks and security flaws?
Answer Details
Question 8 Report
Which of these is not a logic comparison symbol in computer studies ?
Answer Details
Question 9 Report
Which of these packages is appropriate for preparing payroll of workers?
Question 13 Report
The common name for all input and output devices is?
Question 17 Report
The ...... is added to a host computer hardware in order to expand its abilities?
Answer Details
Question 21 Report
How do you find and load a file that has been saved? select ..... command.
Answer Details
Question 22 Report
Change a\(frac{(b-c)^2}{d +2}\) in algebraic expression to BASIC arithmetic expression.
Answer Details
Question 25 Report
Integrated circuit chips used in micro computer are made of element called?
Answer Details
Question 26 Report
The editing features in Microsoft Word include the following, except?
Answer Details
Question 27 Report
The transfer of information from the Internet to your computer is called?
Answer Details
Question 28 Report
The fourth generation programming language includes the following except?
Answer Details
Question 29 Report
What is the other word used to describe browsing?
Question 30 Report
A calculating machine that is made of hardwood with cursor of glass and metal is called?
Answer Details
Question 32 Report
Which of the following is not among the features of presentation package?
Answer Details
Question 36 Report
The distribution of video and audio content to a dispersed audience through electronic media is called?
Answer Details
Question 38 Report
Which of the following circuits is used as memory device in a computer?
Question 41 Report
The computer that features a Liquid Crystal Display (LCD) is known as ...... Computer?
Answer Details
Question 44 Report
AutoCAD is best used in?
Question 45 Report
The logical unit of transfer between the backing storage and main memory in file organization is called?
Answer Details
Question 47 Report
The process of .... is difficut without computer in transportation system.
Answer Details
Question 50 Report
The maximum length of 10 base T unshielded twisted pair cable in meters is?
Answer Details
Question 51 Report
36. Which of these characteristics of languages is common to all computer programs?
Answer Details
Question 54 Report
The user chosen secret string of characters that allows access to the use of computer is called?
Answer Details
Question 56 Report
In order to find and load a file that has been saved, you need to select the ... Command.
Answer Details
Question 57 Report
Which of these registered jacks is used in terminating phone lines?
Answer Details
Question 60 Report
The mechanical counting device called pascaline was invented by......... pascal?
Answer Details
Question 61 Report
(a)(i) List three classes of computer. (ii) Difference between Analog and Digital computers.
(b) Mention two types of memory.
(c) Give tw0 examples of secondary storage.
(d) Convert 1.44MB to bytes.
None
Answer Details
None
Question 62 Report
(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
Answer Details
None
Question 63 Report
Briefly explain the following terms: (a) website (b) protocols (c) webpage (d) e-commerce (e) e-mails.
Answer Details
None
Question 64 Report
(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?
Answer Details
None
Question 65 Report
(a) What is an operating system?
(b) Give three examples of operating system.
(c) State two differences between the floppy disk and compact disc.
(d) Write a Basic program to calculate the perimeter of a rectangle.
None
Answer Details
None
Question 66 Report
(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?
Answer Details
None
Would you like to proceed with this action?