Data Processing Past Questions

Table 1 is a part of MS Excel worksheet that shows the marks obtained by some students in an examination. Use the table to answer questions 20 and 21.

Which of the following formulas would calculate the average score of the students in Mathematics?

While typing, a series of letters were highlighted and the keyboard key combination "Ctrl + B" was executed, the highlighted letters would be 

Which of the following command would undo the last operation carried out in Microsoft Word

Identify an operating system from the following software

The website "www.google.com" indicates that Google is 

Another term for Uniform Resources Locator (URL) is

Which of the following devices would not transmit signals from one point to another?

The following are advantages of networking except 

The media which enable electromagnetic signals to be transmitted through free space is known as 

At what stage of information processing is data validtion carried out?

Stages in data processing cycle includes the following except data

The main components of the central processing unit (CPU) of the computer are

The ICT application which helps to resolve road congestion at junctions is 

Which  of these channels would enable business transactions between a buyer from Nigeria and a seller from Ghana 

Which of the following is not considered when classifying computers

The following are primary sources of information except

The act of producing information from figures, text or images is called data 

Microprocessor was used as the main electronic component of the 

The first generation computers made use of