Portions of the operating system are copied from disk into memory
Portions of the operating system are copied from memory onto disk
Portions of the operating system are compiled
Portions of the operating system are emulated
None of these
Option A when you boot up a PC Portions of the operating system are copied from disk into memory.
Who invented the QWERTY keyboard?
Carl Sholes
Karl Sholes
Khristopher Sholes
Christopher Latham Sholes
None of these
Option D Christopher Latham Sholes invented the keyboard in 1868.
A __________ is a collection of interrelated data stored together to serve multiple applications?
DBMS
Database
Data sharing
Controlled Data
None of these
Option B
The icons on the __________ are organized according to function and according to the most commonly used commands in MSWord.
GUI
Icon layout
Toolbars
Windows
None of these
Option C The icons on the toolbars are organized according to function and according to the most commonly used commands in MSWord. The toolbar that usually appears directly below the menu bar is called the Standard Toolbar. The toolbar just below that is called the Formatting Toolbar.
Which PowerPoint view displays each slide of the presentation as a thumbnail and is useful for rearranging slides?
Slide Sorter
Slide Show
Slide Master
Notes Page
Slide Design
Option A
Which protocol does DHCP use at the Transport layer?
IP
TCP
UDP
ARP
None of these
Option C User Datagram Protocol is a connection network service at the Transport layer, and DHCP uses this connectionless service.
The data type unsigned long, long and float has _____ bits?
4
8
16
32
64
Option D
Which of the following memory buffer is used to accommodate a speed differential?
RAM
ROM
CD
Cache
SSD
Option D
Each IP packet must contain a_____?
Source Address
Destination Address
Blogs
Pages
Both A and B
Option E For an IP to be send and received it is essential that it contains both the Source and the destination address or else it will not know where to be send and by whom to be received.
Which form of graphics means your graphic images won’t pixelate when you increase the image size?
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