Examen Sistemas

Full Name:________________________________________________Email:____________________________________

Phone:_ ______________________________________ Cell phone Mobile:_____________________________________

Are you able to start working when:___________________________ Age:____________ Sex:______________________

Are you available to work at any time including nights or weekends yes or not/ why? / Estas disponible para trabajar en cualquier horario incluyendo noches o fines de semana; si o no / porque? _______________________________________

__________________________________________________________________________________________________

__________________________________________________________________________________________________

Instructions: Read the questions and answer each one accordingly, don’t waste much time in each one, if you need additional space to write your answer, use the reverse side of the sheet.

Q.1)

An IP address is best defined as...

A. An IP Address is a unique number consisting of 4 parts separated by dots (eg: 217.247.84.89) asociated with every system connected to a network

B. Internet Provider Address. The address of a company that provides individuals and other companies access to the Internet.

C. The location of Internet Packets measured in kilobytes on a network.

D. All of the above.

Q.2) Malware is best defined as...

A. A computer program designed to protect the operating system from viruses.

B. Microsoft Arithmetic LAN software. Software run in the background of any Windows based computer system used to manage network connections

C. Software designed to infiltrate or damage a computer system without the owner's informed consent.

D. None of the above.

Q.3) Which one of the following best defines the term Operating System?

A. The software that allows computer users to run applications with the hardware of a specific system. Microsoft® Windows® or Apple® Computer's OS are examples of operating systems.

B. The master control program that manages a computer's internal functions and provides a means of control to the computer's operations and file system.

C. The software that manages the hardware and software interface of a computer.

D. All of the above.

Q.4) Which one is not an output device?

A. Printer

B. Monitor

C. Modem

D. Keyboard

Q.5) One MB is equal to...

A. One thousand bytes

B. 1 billion bytes

C. The amount of RAM in every computer

D. 1024KB

Q.6) Select the 3 graphics files from the list below.

A. untitled.nfo

B. untitled.jpg

C. untitled.bmp

D. untitled.ogg

E. untitled.tiff

Q.7) Select the URL from the list below.

A. spiderm0nkey@gmail.com

B. http://www.yahoo.com

C. D:\downloads\standard

D. 192.168.0.1

Q.8) Which of the following programs is not an email client.

A. Microsoft Outlook 2003

B. Windows Live Mail

C. Mozilla Firefox

D. Outlook Express 6

Q.9) A modem is best defined as...

A. A device that allows you to connect your PC to to an internet service.

B. A piece of computer software that is used to browse the web. (eg: internet explorer)

C. An interconnected group of computers.

D. A program that prevents other people on the Internet from accessing your computer and your files.

Q.10) What is the shortcut for PASTE?

A. Ctrl + P

B. Ctrl + V

C. Ctrl + C

D. Caps Lock + V

Q.11) Which is not an operating system?

A. DOS

B. Windows

C. MS-Word

D. LINUX

Q.12) The brain of the computer. This part does the calculation, moving and processing of information.

A. CPU

B. RAM

C. motherboard

D. hard drive

Q.13) What does "www" stand for?

A. Wide World Web

B. Winding Web World

C. World Wide Web

D. None of the above

Q.14)

What is this computer component?

A. Video Card

B. Sound Card

C. RAM

D. Network Interface Card

Q.15)

What is this computer component?

A. RAM

B. CPU

C. Hard Disk

D. Motherboard

Q.16)

What is this computer component?

A. Hard drive

B. CPU

C. Chassis

D. Motherboard

Q.17)

What is this device?

A. Modem

B. Wireless Router

C. Video Card

D. Motherboard

Q.18)

What is the function of this device?

A. It performs all the arithmetic, logical operations of computer.

B. It is very high speed short term storage that CPU uses to store information temporarily. After the computer is turned off, any data stored will be lost.

C. It is used to store large amounts of data in a computer system, data is retained on this device even when the computer is turned off.

D. It is is used to generate and output images onto the display.

Q.19) This is a measurement of speed over a network.

A. Megabytes

B. Bits

C. Megahertz

D. Megabits per second.

Q.20) Bandwidth

A. The speed at which data can be transferred from the server to the client.

B. A measurement of how much information can be carried in a given time period (usually a second) over a wired or wireless communications link.

C. A unit of information or computer storage equal to one billion bytes.

D. None of

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