MULTIPLE CHOICE QUESTIONS 1. Which of the following refers to numbers, letters, and other characters? a. Alphanumeric da

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MULTIPLE CHOICE QUESTIONS
1. Which of the following refers to numbers, letters,
and other characters?
a. Alphanumeric data b. Image data
c. Audio data d. Video data
2. When a manager has an awareness and understanding of
how to make information useful in supporting a task, she has
____.
a. data b. an application database
c. knowledge d. a model
3. A good indicator of information's value to an
organization is ____.
a.
how it helps decision makers in achieving organizational
goals
b.
how rapidly data can be transformed into this
information
c.
whether it can be sold to customers
d.
how long it is kept
4. Which of the following is NOT a characteristic of
valuable information?
a. Timeliness b. Accuracy
c. Flexibility d. Complexity
5. At a fast food restaurant, meat and potatoes are
considered ____.
a. inputs b. processes
c. outputs d. feedback
6. A(n) _____________ is a formal collection of
people and other resources established to accomplish a set of
goals.
a. business entity b. organization
c. computer-based information system d. information
system
7. ____________ is a downstream management
activity of the value chain.
a. Raw materials management b.
Production
c. Customer service d.
Inbound logistics
8. Upstream management often includes ____.
a. raw materials b. outbound
logistics
c. finished product storage d. customer
service
9. Ideally, a competitive advantage should
be:
a. shared with the competition. b. focused in the IT
area.
c. a long-term benefit. d. an operational
goal.
10. Having an industry with many interchangeable
products can encourage manufacturers to seek competitive
advantage. Porter calls this:
a. the threat of substitute products. b. the
threat of new entrants.
c. the threat of rivalry. d. the threat of
suppliers.
11. How many bits represent a byte?
a. 2 b. 4
c. 8 d. 16
12. RAM is ____.
a. volatile and temporary b. nonvolatile and
permanent
c. nonvolatile and temporary d. volatile and
permanent
13. With ____, a business problem is divided into
several parts which are then "solved" by separate
processors.
a. Multitasking b. parallel
processing
c. sequential processing d. cache
segmentation
14. What is stored in cache memory?
a. Frequently accessed data b. The CPU's data and
instructions
c. Infrequently accessed data d. Business
problems
15. Another name for a network computer is a(n)
____.
a. PC b. Workstation
c. thin client d. Minicomputer
16. The set of computer programs used to control the
computer hardware can be classified as:
a. Microsoft Office Suite. b. application
software.
c. general software. d. systems software.
17. ____ software enables users to improve their
personal effectiveness, increasing the amount
and
quality of work they can
do.
a. Spreadsheet b. Database
c. Personal productivity d. Workgroup
18. ____ refers to the idea that application programs
can be isolated from system hardware and remain
insulated from hardware
changes.
a. Command processing b. Hardware
independence
c. Software independence d. Memory
management
Question
CO
PO/taxonomy
Student marks
Total Marks
MCQ: Q1 –Q25,
TF: Q1-Q10
CO1
PO1/C1
35
SQ: Q2
CO1
PO1/C1
10
SQ: Q1, Q3, Q5
CO1
PO1/C2
10
SQ: Q4
CO1
PO1/C3
5
19. In the table above, what do the categories personal,
workgroup, and enterprise represent?
a. sphere of influence b. personal productivity
software
c. utility software d. application software
20. Operating systems such as OS/390 are found on ____
computers.
a. personal b. mini
c. mainframe d. super
21. A DBMS is a(n) ____.
a.
interface between the database and application
programs
b.
data repository
c.
knowledge base
d.
unique group of records
22. A(n) ____ is a generalized class of people, places,
or things for which data is collected, stored,
and
maintained.
a. record b. entity
c. attribute d. file
23. Data redundancy can lead to problems
with:
a. key fields b. data integrity
c. data model range d. data domain
24. In the figure above, the area enclosed by
bracket '2' represents ____.
a. key fields b. records
c. attributes d. entities
25. Which of the following is NOT a typical use of
a data dictionary?
a.
Provide a standard definition of data
elements
b.
Assist programmers in designing and writing
programs
c.
Simplify database modification
d.
Increase program-data dependence
Note: dear sir please give me just correct option( like,
1,a,2,c)
please sir give all ans . thank you.....