Are often delivered to a pc through an e-mail attachment and are often designed to do harm





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Are often delivered to a pc through an e-mail attachment and are often designed to do harm

Computer Fundamental MCQs, Computer MCQs , MS Office, MS Excel, MS Word, MCQ on Internet, MCQ Quiz KPPSc MCQs, MCQ of Computer Science, NTS GAT, Computer has become most demand able thing in any work. Almost all departments have computer need. And it every important to know the basic Knowledge of computer. If you want to get job or admission related to computer, you must prepare online for computer science MCQ’S questions and answers. Most of the test conductors like FPSC, NTS, KPPSC, PPSC and others, are adding computer knowledge MCQs in their test patron. Having a good command on the computer is very necessary. Here are some MCQs related to the Computer from basic to advance will help our readers to secure high marks in the computer portion of the test.

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Q. _____ are often delivered to a PC through an email attachment and are often designed to do harm.

(A) Email messages

(B) Portals

(C) Spam

(D) Viruses

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  • Correct Answer - D

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Are often delivered to a pc through an e-mail attachment and are often designed to do harm

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1). Decreasing the amount of space required to store data and programs is accomplished by _______
A). Crashing
B). Disk caching
C). RAID
D). File compression
E). Other than those given as options
-- View Answer
2). What is the difference between a CD-ROM and CD-RW ?
A). They are the same just two different terms used by different manufacturers
B). A CD-ROM can be written to and a CD-RW cannot
C). Other than those given as options
D). A CD-ROM holds more information than a CD-RW
E). A CD-RW can be written to but a CD-ROM can only be read from
-- View Answer
3). Computer-programs are written in a high-level programming language, however, the human readable version of a program is called ...........
A). word size
B). source code
C). instruction set
D). cache
E). None of the above
-- View Answer
4). The clock rate of a processor is measured in _______
A). megabytes or gigabytes
B). milliseconds
C). megahertz or gigahertz
D). nanoseconds
E). microhertz
-- View Answer
5). When cutting and pasting the item cut is temporarily stored in the ..............
A). dashboard
B). ROM
C). hard drive
D). diskette
E). clipboard
-- View Answer
6). Choose the word which is most nearly the same in meaning to the word CARROT given in bold as used in the passage.
A). Nutrient
B). Threat
C). Argument
D). Incentive
E). Satisfaction
-- View Answer
7). he word which is most nearly the same in meaning to the word SPELLS given in bold as used in the passage.
A). Curses
B). Predictions
C). Periods
D). Charms
E). Results
-- View Answer
8). Which of the following best describes the opinion of experts regarding inequality ?
A). The impact of inequality on growth is exaggerated by governments.
B). Inequality is a complex phenomenon and requires careful handling.
C). Governments should aim at achieving perfect equality.
D). State interventions such as redistribution cannot reduce inequality.
E). Easing the flow of credit to poor households is the way to reduce inequality.
-- View Answer
9). According to the passage, which of the following is/are the possible impact(s) of inequality?
A. It affects economic stability of a country.
B. The public may object to policies like free trade.
C. It discourages entrepreneurship and innovation.
A). On1y (A)
B). Only (B)
C). All (A), (B) and (C)
D). Only (A) and (B)
E). Only (B) and (C)
-- View Answer
10). What do the examples of Hilary Clinton and IMF economists cited in the passage convey ?
A). Politicians misrepresent research depending on the message they want to deliver.
B). Americans are not concerned with the impact of growing inequality.
C). Social issues are focused on prior to elections but not implemented thereafter,
D). The issue of inequality is getting a lot of attention at present.
E). America and the IMF disagree on the measures to be adopted to handle inequality.
-- View Answer

What are often delivered to PC and email attachment are often designed to do harm?

Virus may come as an attachment along with the emails. When you open and run the attached file, you are indirectly allowing the virus to into your computer system. This will slowly affect your hard drive and the entire system.

Are spread by the files attached to e mail messages?

An email virus consists of malicious code distributed in email messages to infect one or more devices. This malicious code can be activated in numerous ways: when the email recipient clicks on an infected link within the message, opens an infected attachment or interacts with the message in some other way.

What do virus stands for?

VIRUS stands for Vital information Recourse Under Siege. A computer virus is actually a malicious software program or "malware" that, when infecting your system, replicates itself by modifying other computer programs and inserting its own code.