Management Information System

The following statement shows a list of personal computers except ;

• PC

• Handheld computer

• Note book

• Desktop

- the job of the hackers and crackers are :

i) Hackers possess advanced knowledge of computer systems and programming languages, while crackers might not necessarily be so skilled and well-versed with computing knowledge.

ii) The hackers work for an organization to improvise their network and solve any issues. Crackers are someone from whom the hacker protects the organization. Crackers work just because a system might be challenging or to get illegal gains.

iii) Hacking is ethical, while cracking is illegal and unethical.

iv) The task of a hacker and crackers is the same because they try to break into the system through common methods such as exploiting known security weaknesses and spoofing a network

• a) i and ii

• b) i and iv

• c) ii, iii and iv

• a) i, ii and iii

Click Fraud become a serious problem at Google and other Web sites that____?

• a) use of a false identity

• b) feature pay-per-click online advertising

• c) monitor information over a network.

• d)be used to obtain credit

The following are general control except?

• a)Software controls

• b)Physical hardware controls

• c)Data security Controls

• d)virus controls

________are programs that designed to help users to be more productive with their personal tasks.

• a)Software

• b)System Software

• c) Application Software

• d)Utility program

Local Area Network (LAN)

• a)Spans a small geographical area such as less than a mile or a single site

• B) Spans a large geographical area such as more than a mile or multiple sites

• C) Spans the immediate area around a person or device such as the range of Bluetooth

Which of the following are not effect of a worm?

• A)Damaged as a lot bandwidth is used to send millions of massages in the form of spam emails

• B)Affect the computer memory and cause the system to be unresponsive

• C)Steals serial numbers for software to launch Internet attacks to gain access to e-mail accounts

• D)Destroy data and programs as well as disrupt the operation of computer networkw

What are the types of Denial of Service attack?

• A. Application-layer

  Flood

• B. Distributed Denial of Service Attacks (DDoS)

• C. Unintended Denial of Service Attacks

• D. All of the above

Choose not related to spyware?

• a. Used to gather private personal

• b. Application can monitor keystrokes

• c. Triggered by a present event or date

• d. Visit a website by clicking

Which in correct at below about trojan horses ?

• a. Independent and legitimate

• b. Destroy data and program

• c. Access and browse computer system

• d. Eavesdropping program monitor