All of the following are elements of data communication except.
All of the following are elements of data communication except:
Receiver | |
Stack | |
Sender | |
Medium |
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Which type of Flat-panel computer screen provides the highest quality image?
Which type of Flat-panel computer screen provides the highest quality image?
Gas plasma | |
None of these | |
LCD | |
LED |
Which of the following is bidirectional bus?
Which of the following is bidirectional bus?
Control Bus | |
Data Bus | |
Address Bus | |
System Bus |
Which of the following is an Impact printer?
Which of the following is an Impact printer?
Laser Printer | |
Dot-matrix | |
Inkjet | |
Plotter |
The ability of operating system to control the activities of multiple programs at the same time is called
The ability of operating system to control the activities of multiple programs at the same time is called
Multi Threading | |
Multi Tasking | |
Multi Programming | |
Multi Processing |
Which of the following technique uses modulation?
Which of the following technique uses modulation?
Baseband | |
Narrow Band | |
Broadband | |
Bandwidth |
Which of the following is faster?
Which of the following is faster?
RAM | |
Register | |
Cache | |
Hard disk |
The step that obtains the next instruction from memory is called.
The step that obtains the next instruction from memory is called:
Read | |
Decode | |
Fetch | |
Write |
Internet surfing is an example of.
Internet surfing is an example of:
Full Duplex | |
Uplink | |
Simplex | |
Half duplex |
Hub is used in the following topology.
Hub is used in the following topology:
Mesh | |
Star | |
Bus | |
Ring |
Which of the following software is used to support Workgroup Computing?
Which of the following software is used to support Workgroup Computing?
Firmware | |
Freeware | |
Groupware | |
Shareware |
The box which is made with the intersection of row and column is known as.
The box which is made with the intersection of row and column is known as:
Cell | |
Label | |
Formula | |
Text Box |
A connection for different networks uses.
A connection for different networks uses:
Hub | |
Switch | |
Gateway | |
Bridge |
Header and Footer option can be used from menu.
Header and Footer option can be used from menu.
Edit | |
View | |
insert | |
Tools |
The layer that is responsible for encryption of data is called.
The layer that is responsible for encryption of data is called:
Presentation | |
Application | |
Session | |
Transport |