The Media Access Control sublayer resides in which OSI layer?
Question # 2
Steve Wozniak and Steve Job major contribution to the world of computers was.
Question # 3
Communication circuits tht transmit data in both directions but not at the same time are operating in
Question # 4
When an executive wants a computer application program that will project future revenues based on current data, is _______ program is the best tool to use.
Question # 5
The entire new system is used by a portion of the users.
Question # 6
Second generation computers belong to.
Question # 7
In desktop publishing systems, this software is used to combine the source documents into a coherent, visually appealing publication.
Question # 8
The first few working computers.
Question # 9
What is meant by the names or labels used to represent values that are used in a BASIC programme.
Question # 10
In a computer's memory, a combination of bits like 01110110 represents.
Question # 11
The information infrastructure of computers and networks can be compared with.
Question # 12
In combines the desirable features of both analog and digital computer.
Question # 13
Productivity tools that help computer users solve problems are called.
Question # 14
The faster type of ADC is.
Question # 15
Computer that used transistors by transferring electricity across a resistor were considered to be.
Question # 16
Programs that allow programmers to create other software are.
Question # 17
The factor not necessary for calculating the storage capacity of a disk is.
Question # 18
Text information in a cell.
Question # 19
The most common storage devices in a computer system are.
Question # 20
The benefits of using a database include all but one of the following.
Question # 21
The abacus emerged in _______________
Question # 22
What is the turing test?
Question # 23
Smart cards
Question # 24
A group of characters that are treated as a single entity.
Question # 25
A flashing cursor is sometimes called an
Question # 26
A computer derives its basic strength from.
Question # 27
While the details of the querying process vary, this is consistent from database program to database program.
Question # 28
The sequence of instruction telling the machine to perform a particular sequence of operation is called.
Question # 29
Which of the following is an acronym for a computer department.
Question # 30
Analog computers are_____ accurate as compared to digital computer is.
Question # 31
Relativity permanent data is continue in.
Question # 32
The box representing the intersection of a row and a column of a spreadsheet is called an
Question # 33
The most commonly used output device today is a.
Question # 34
A chart of positions and departments within an organization .
Question # 35
A virus program is usually hidden in.
Question # 36
Hypertext is.
Question # 37
A hardware register used to hold the results or partial results of arithmetic and logical operations is called.
Question # 38
FORTRAN is an acronym for
Question # 39
The main advantage of analog computers compared to digital computes is that they are more.
Question # 40
Arranging classified data in a predetermined sequence to facilitate processing is called.
Question # 41
Which of the following is not a advantage of an integrated package.
Question # 42
A control structure used to make logical decision is the
Question # 43
An one screen picture.
Question # 44
A disabled student uses a computer and modem to earn a college degree without leaving home. This is an example of
Question # 45
If the experts are right, we can expect the price - to - performance ratio of hardware.
Question # 46
An address location holds ___________ data item at a time.
Question # 47
If a disk can hold 800 K bytes of information . It can store a text file of about.
Question # 48
Charles Babbage worked closely with_________ to develop his device.
Question # 49
The most powerful computers are.
Question # 50
The most common type of data base printout is a.
Question # 51
Micro processor is based on
Question # 52
Violations of the rules of grammar of a programming language are called.
Question # 53
program need to be entered into the computer's memory saved as a disk file and translated into the computer's native machine language before they can be executed or run . to enter and save a program, you can use an.
Question # 54
The feature that keeps track of the right margin is.
Question # 55
Software that is free for the taking, with no strings attached, is called.
Question # 56
Binary coded decimal numbers express each decimal digit as .
Question # 57
CBT stand for.
Question # 58
A digital computer performs its computations by.
Question # 59
Which of the following access methods listens to the cable for network traffic before sending data?
Question # 60
This works like a specialized prefabricated worksheet, automatically recalculating as a number is entered or changed.
Question # 61
The transfer of encoded information from one location to another by a communication channel is called.
Question # 62
What are string constants?
Question # 63
Which of the following is associated with second generation computers.
Question # 64
The unit that transforms data into information is the
Question # 65
You are going to create a simple worksheet in a spreadsheet program showing project expenses for a college student's fall term. The first step would probably be to.
Question # 66
9710 (decimal) in octal number system is equivalent to.
Question # 67
The small logical data entity in organizing data for computer processing is.
Question # 68
A clip-on identification card with an embedded chip to signal its wearer's location.
Question # 69
Security protection for personal computers include.
Question # 70
Database software that utilizes desktop computers to work with files in central database is called.
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