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To prevent unforeseen data loss, a user must
The binary number 0.1101 in decimal is
Evaluate 10011\(_2\) - 1111\(_2\)
A single character in an EBCDIC encoding system can be represented using
The part of the computer system shown in Figure 11 is used to
Changing the default settings or appearance of the Taskbar in windows by a user is known as
The windows shortcut key for closing an active application is
The screen background where icons and windows are displayed is GUI is called
What type of relationship can you deduce from the statement a department has many employees?
The part of the MS Word interface labelled II in Figure 10 is called
Which of the following formulas will display the current seconds past the minute os the clock in MS Excel?
The part of the MS Access interface labelled X in Figure 9 is called
The figure 2 in the number 1101\(_2\) is indicated in MS Word using a feature called
The part of the graphic interface in Figure 8 labelled V is called
In MS Excel, the cell that contains the pointer or cursor is called
The type of network represented in Figure 7 is called
Which of the following statements about URL is true? It is
The "/exams"in the web address; https;//www.waec.org.ng/exams is called
In Figure 6 the signals from modem X to modem Y is
The device is Figure 5 uses a transmission method called