UTA INSY 2303 EXAM 1 LATEST 2023-2024 REAL EXAM 150 QUESTIONS AND CORRECT ANSWERS
AAC - (answer) (Advanced Audio Coding )
A file format that provides highly compressed audio files with very little loss of sound quality and is
promoted by Apple on its iTunes Web site.
ALU - (answer) (Arithmetic Logic Unit)
The part of the CPU that performs arithmetic and logical operations on the numbers stored in its
registers.
ARPANET - (answer) (Advanced Research Projects Agency Network) One of the first packet switching
computer networks using TCP/IP, and the prototype for the Internet.
ASCII - (answer) (American Standard Code for Information Interchange)
A code that represents characters as a series of 1s and 0s. Most computers use ASCII code to represent
text, making it possible to transfer data between computers.
Bandwidth - (answer) The data transmission capacity of a communications channel. Digital signals are
measured in bits per second; analog signals in hertz.
Binary - (answer) The representation of data using two states, such as off-on or 1-0.
BMP - (answer) (File Extension .bmp)
The native bitmap graphics file format of Microsoft Windows.
BN - (answer) (Backbone Network)
high-speed network that connects many networks.
Broadband - (answer) A term used to refer to communications channels that have bandwidth that
equals or exceeds 25 Mbps.
CISC - (answer) (Complex Instruction Set Computer)
, UTA INSY 2303 EXAM 1 LATEST 2023-2024 REAL EXAM 150 QUESTIONS AND CORRECT ANSWERS
A general-purpose microprocessor chip designed to handle a wider array of instructions than a RISC chip.
Compression Types - (answer)
Core - (answer) A core is part of a CPU that receives instructions and performs calculations, or actions,
based on those instructions. A set of instructions can allow a software program perform a specific
function. Processors can have a single core or multiple cores.
CPU - (answer) (Central Processing Unit)
The main processing circuitry, or "chip," within a computer that contains the ALU, control unit, and
registers.
Data Bus - (answer) An electronic pathway or circuit that connects electronic components (such as the
processor and RAM) on a computer's system board.
Device Driver - (answer) A type of system software that provides the computer with the means to
control a peripheral device.
DNS Spoofing - (answer) (Domain Name System)
A malicious attack on the domain name system in which the IP address corresponding to a Web site is
changed in order to redirect users to different locations.
Dynamic Address - (answer) Temporarily assigned IP addresses usually provided by an ISP.
Form Factor - (answer) The configuration of a computer's system unit; examples include tower, mini-
tower, and cube.
GIF - (answer) (Graphics Interchange Format)
A bitmap graphics file format, popularized by CompuServe, for use on the Web.
AAC - (answer) (Advanced Audio Coding )
A file format that provides highly compressed audio files with very little loss of sound quality and is
promoted by Apple on its iTunes Web site.
ALU - (answer) (Arithmetic Logic Unit)
The part of the CPU that performs arithmetic and logical operations on the numbers stored in its
registers.
ARPANET - (answer) (Advanced Research Projects Agency Network) One of the first packet switching
computer networks using TCP/IP, and the prototype for the Internet.
ASCII - (answer) (American Standard Code for Information Interchange)
A code that represents characters as a series of 1s and 0s. Most computers use ASCII code to represent
text, making it possible to transfer data between computers.
Bandwidth - (answer) The data transmission capacity of a communications channel. Digital signals are
measured in bits per second; analog signals in hertz.
Binary - (answer) The representation of data using two states, such as off-on or 1-0.
BMP - (answer) (File Extension .bmp)
The native bitmap graphics file format of Microsoft Windows.
BN - (answer) (Backbone Network)
high-speed network that connects many networks.
Broadband - (answer) A term used to refer to communications channels that have bandwidth that
equals or exceeds 25 Mbps.
CISC - (answer) (Complex Instruction Set Computer)
, UTA INSY 2303 EXAM 1 LATEST 2023-2024 REAL EXAM 150 QUESTIONS AND CORRECT ANSWERS
A general-purpose microprocessor chip designed to handle a wider array of instructions than a RISC chip.
Compression Types - (answer)
Core - (answer) A core is part of a CPU that receives instructions and performs calculations, or actions,
based on those instructions. A set of instructions can allow a software program perform a specific
function. Processors can have a single core or multiple cores.
CPU - (answer) (Central Processing Unit)
The main processing circuitry, or "chip," within a computer that contains the ALU, control unit, and
registers.
Data Bus - (answer) An electronic pathway or circuit that connects electronic components (such as the
processor and RAM) on a computer's system board.
Device Driver - (answer) A type of system software that provides the computer with the means to
control a peripheral device.
DNS Spoofing - (answer) (Domain Name System)
A malicious attack on the domain name system in which the IP address corresponding to a Web site is
changed in order to redirect users to different locations.
Dynamic Address - (answer) Temporarily assigned IP addresses usually provided by an ISP.
Form Factor - (answer) The configuration of a computer's system unit; examples include tower, mini-
tower, and cube.
GIF - (answer) (Graphics Interchange Format)
A bitmap graphics file format, popularized by CompuServe, for use on the Web.
