Duplicate of Introduction to computer 1

Bitmap is used to represent ....... inside computers

A window displayed when the computer needs more information from the user is called a inputbox

processing techniques allows a computer to work with more than one program at a time

ASCII is a coding system used by computers to perform arithmetic operation

External hard drives typically connect via a flash memory reader.

……………….. were used in third generation computers

.... is a popular version of UNIX operating system available for free over the internet

A computer system with a C drive and a D drive must have two physical hard drives.

Hard drives typically contain more than one metal magnetic disk

The smallest amount of space a file on a disk can take up is one ..........

Flash memory storage systems are nonvolatile

In the email address [email protected] , aast.edu is the ……………….

Flash memory storage systems are called solidstate storage systems because they are nonvolatile

Which of the following is a volatile memory?

Which of the following is used in conjunction with Scantron test forms

Program coding is the ………. Step in the program development life cycle

Speakers are an example of a(n) _______ device.

Most operating systems today use a command line interface

A Universal Product Code is read by what type of scanner

OCR is the ability of computers to recognize scanned text characters and convert them to text

A 32-bit word computer can access_____________ bytes at a time.

Which type of memory is erased when the power goes out?

An ink-jet printer normally produces a better image than a laser printer.

The pre-computer generation of computing devices used the following technology to power it.

The part of the CPU that performs logical and integration arithmetic is called ....

To decrease the size of a file, a(n) ..... utility program can be used

A type of display that uses emissive organic material to display brighter and sharper images.

A type of sequential storage that sometimes used today for backup purposes is ________

data that has been processed to produce a meaningful form

Index.html is an example of a(n) _____________.

An input device that looks like an upside-down mouse with the ball on top is a(n) ___________

The numeric address that identifies computer (197.48.190.48) is

Which of the following was not a first generation computer?

the storage media that would hold the most data is......

The primary personal computer operating system developed by Microsoft Corporation is .......

... is a memory management technique that uses hard drive space as additional RAM

The disk access time is a total time that it takes for a hard drive to read or write data

1- A tablet PC is an example of a(n) _____________.

Which approach to programming uses the concept of inheritance?

A backup is a duplicate copy of one or more files that can be used in case of damages

The circular rings on magnetic disk on which data is stored are called ……

. An online photo sharing site is an example of _______________

Linux can be used on mainframe and supercomputers, in addition to PCs and servers

Flatbed scanners can be used to scan photos, as well as documents on conventional paper.

The capacity of the typical CD disc is ___________

All information published to Web pages is accurate.

Which of the following allows an individual to create an application program?

Registers are high-speed memory built into the motherboard

______ is a text coding scheme that uses 32 bits to represent each character.a

Pipelining allows multiple instructions to be processed at one time

An optical mouse is ___________