................is the result produced by a computer
Anonymous Quiz
5%
a) data
0%
b) Memory
94%
c) Output
1%
d) Input
1%
e) None of these
In an information system, alphanumeric data normally forms of ..............
Anonymous Quiz
3%
a) Sentences and paragraphs
97%
b) Numbers and alphabetical characters
0%
c) Graphic shapes and figures
0%
d) Human voices and other sounds
0%
e) None of these
Memory unit is one part of...
Anonymous Quiz
10%
a) Control unit
84%
b) Central Processing Unit
3%
c) Input device
0%
d) Output device
3%
e) None of these
Computer.......... is whatever is typed, submitted, or transmitted to computer system-
Anonymous Quiz
72%
a) input
2%
b) output
21%
c) Data
5%
d) circuitry
0%
e) None of these
Manipulating data to create information is known as.......
Anonymous Quiz
2%
a) feedback
9%
b) Programming
83%
c) Processing
5%
d) analysis
1%
e) None of these
.........represents raw facts, whereas...........is data made meaningful
Anonymous Quiz
2%
a) nformation, reporting
89%
b) Data, information
7%
c) Information, bits
2%
d) Records, bytes
0%
e) Bits, bytes
Hardware used to translate words, sounds, images, and actions th people understand into a form that the system unit can process is know as................
Anonymous Quiz
34%
a) device drivers
8%
b) device readers
28%
c) input devices
29%
d) Output devices
1%
e) None of these
The............tells the rest of the computer how to carry out a program instruction
Anonymous Quiz
8%
a) ALU
81%
b) control unit
7%
c) system unit
3%
d) motherboard
0%
e) None of these
The information processing cycle includes the following processes.............
Anonymous Quiz
87%
a) input, processing, output, storage
3%
b) input, output, manipulation, arithmetic
5%
c) data, processing, printing, editing
3%
d) storage, display, data, information
2%
e) None of these
The arithmetic/logic unit performs the following actions.................
Anonymous Quiz
2%
a) checks data for accuracy
37%
b) does calculations using addition, subtraction , multiplication, division
6%
c) does logical comparisons, such as equal to, greater than, less that
55%
d) does both calculations and logical comparisons
0%
e) None of these
The computer's processor consists of the following parts
Anonymous Quiz
37%
a) CPU and Main Memory
4%
b) Hard Disk and Floppy Drive
4%
c) Main Memory and storage
7%
d) Operating system and Applications
48%
e) Control Unit and ALU
A microprocessor is the brain of the computer and is also called a(n) ............
Anonymous Quiz
46%
a) microchip
3%
b) macrochip
43%
c) microprocessor
3%
d) calculator
5%
e) software
Main memory works in conjunction with.............
Anonymous Quiz
2%
a) special function cards
31%
b) RAM
44%
c) CPU
0%
d) Intel
22%
e) All of these
The main job of a CPU is to......
Anonymous Quiz
5%
a) carry out program instructions
2%
b) store data/information for future use
21%
c) process data and information
69%
d) both (a) and (c)
2%
e) None of these
When speaking of computer input and output, input refers to..........
Anonymous Quiz
9%
a) any data processing that occurs from new data input into the computer
3%
b) retrieval of data or information that has been input into the
49%
c) data or information that has been entered into the computer
0%
d) the transmission of data that has been input into the computer
40%
e) Both (c) and (d) above
All of the logic and mathematical calculations done by the computer happen in/on the...............
Anonymous Quiz
0%
a) system board
16%
b) central control unit
81%
c) central processing unit now
3%
d) mother board
0%
e) memory
The primary goal of a computer system is to turn data into......
Anonymous Quiz
0%
a) ideas
0%
b) suggestions
100%
c) Information
0%
d) reports
0%
e) pictures
Arithmetic operations............
Anonymous Quiz
0%
a) involve matching one data item to another to determine if the first item is greater than, equal t
0%
b) sort data items according to standard, predefined criteria in ascending order or decending order
15%
c) use conditions with operators such as AND, OR and NOT
82%
d) include addition, subtraction, multiplication, and division
3%
e) None of these
Once information is input into a computer it becomes...........
Anonymous Quiz
3%
a) objects
84%
b) data
0%
c) ideas
13%
d) facts
0%
e) None of these
Input, output, and processing devices grouped together represent a(n)............
Anonymous Quiz
0%
a) mobile device
53%
b) information processing cycle
0%
c) circuit board
47%
d) computer system
0%
e) None of these