21.
Which of the following is an example of connectivity?
a. Internet
b.
c.
d. Data

Option “A” is correct.
The term “Internet connectivity” refers to the way people are hooked up to the Internet, and may include dial-up telephone lines, always-on broadband connections and wireless devices.
22. The primary purpose of software is to turn data into _____
a.
b. Information
c. Programs
d. Objects

Option “B” is correct.
The primary purpose of software is to turn data into Information. When that data is processed into sets according to context, it provides information.
23. To what temporary area can you store text and other data, and later paste them to another location?
a.
b. ROM
c.
d.

Option “A” is correct.
The clipboard is a data buffer used for short-term data storage and/or data transfer between documents or applications used by cut, copy and paste operations and provided by the operating system. It is usually implemented as an anonymous, temporary data buffer, sometimes called the paste buffer, that can be accessed from most or all programs within the environment via defined programming interfaces.
24.
_____is the science that attempts to produce machines that display the same type of intelligence that humans do.
a. Nano science
b. Nanotechnology
c. Simulation
d.

Option “D” is correct.
Artificial intelligence (AI), sometimes called machine intelligence, is intelligence demonstrated by machines, in contrast to the natural intelligence displayed by humans and other animals.
25. Changing an existing document is called _____ the document.
a. Creating
b. Editing
c. Modifying
d. Adjusting

Option “B” is correct.
Making changes to the already existing document before finalizing it or taking print out is called as Editing.
26. When sending an e-mail, the _____ line describes the contents of the message.
a. To
b. Subject
c. Contents
d. CC

Option “B” is correct.
It’s one of the first things someone sees when they receive an email, so it’s like the first impression of sorts. The best email subject lines are usually short, descriptive and provide the recipient with a reason to open your email.
27. The _____ tells the computer how to use its components.
a. Utility
b. Network
c.
d.

Option “C” is correct.
An Operating System (OS) is an interface between a computer user and computer hardware. An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output, and controlling peripheral devices such as disk drives and printers.
28. What is backup?
a. Adding more components to your network
b. Protecting data by copying it from the original source to a different destination
c. Filtering old data from the new data
d. Accessing data on tape

Option “B” is correct.
In information technology, a backup, or the process of backing up, refers to the copying into an archive file of computer data so it may be used to restore the original after a data loss event.
29. One advantage of dial-up-internet access is ___
a.
b.
c.
d.

Option “B” is correct.
Everyone has a phone line, dial-up connection is available to everyone with a computer and a modem. Dialup may be the only choice available for rural or remote areas where a broadband connection is not available. Low cost and Easy setup.
30. What is the term used for unsolicited e-mail?
a.
b.
c. Backbone
d. Spam

Option “E” is correct.
The term used for unsolicited e-mail is a legal term used to describe an electronic promotional message sent to a consumer without the consumer’s prior request or consent. In the vernacular, this type of email address is called ‘SPAM’.
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