70+ Computer Applications in Economics Solved MCQs

1.

In 1834, Charles Babbage developed a mechanical computer called

A. punched card
B. calculator
C. analytical engine
D. colossus
Answer» C. analytical engine
2.

Microprocessors are related to which generation of computers

A. first generation
B. second generation
C. third generation
D. fourth generation
Answer» D. fourth generation
3.

Transistors are related to which generation of computers

A. first generation
B. second generation
C. third generation
D. fourth generation
Answer» B. second generation
4.

‘Very Large Scale Integration is related to which generation of computers

A. first generation
B. second generation
C. third generation
D. fourth generation
Answer» D. fourth generation
5.

‘Artificial intelligence’ is related to which generation of computers

A. second generation
B. fourth generation
C. third generation
D. fifth generation
Answer» D. fifth generation
6.

Which of the following is not an operating system

A. windows7
B. fedora
C. libranet
D. photoshop
Answer» D. photoshop
7.

Which of the followings are related to the major functions of an operating system

A. job management
B. resource management
C. data management
D. all of the above
Answer» D. all of the above
8.

USB drive is an example of

A. input device
B. output device
C. secondary storage device
D. memory device
Answer» C. secondary storage device
9.

Which of the following is an example of a volatile memory

A. rom
B. ram
C. both a and b
D. neither a nor b
Answer» B. ram
10.

A software that links our software with other software and operating system

A. assembler
B. compiler
C. linker
D. debugger
Answer» C. linker
11.

Which of the following is an OCR Tool

A. firmware
B. malware
C. shareware
D. brainware
Answer» D. brainware
12.

A software which is designed to infiltrate to a computer to do certain task beyond computer owner’s knowledge

A. firmware
B. malware
C. shareware
D. brainware
Answer» B. malware
13.

Which of the following do not include the way to protect the computer from malware

A. antivirus
B. fire wall
C. virus removal tool
D. spyware
Answer» D. spyware
14.

Utility software are used to do the tasks such as

A. configuring a computer
B. performing tests
C. connecting to internet
D. all of the above.
Answer» D. all of the above.
15.

Which of the following is not related to Social computing

A. blog
B. wikis
C. p2p network
D. gimp
Answer» D. gimp
16.

MS Word is a

A. system software
B. spreadsheet
C. word processor
D. dbms
Answer» C. word processor
17.

Which of the following is an example of a word processor

A. ms word
B. ms excel
C. ms power point
D. ms access
Answer» A. ms word
18.

A new device that presets commands organized into a set of tabs is

A. tool bar
B. title bar
C. quick access bar
D. ribbon
Answer» D. ribbon
19.

The keyboard short-cut for ‘cut’ command is

A. ctrl+c
B. ctrl+v
C. ctrl+x
D. ctrl+e
Answer» C. ctrl+x
20.

The keyboard short-cut for ‘copy’ command is

A. ctrl+c
B. ctrl+v
C. ctrl+x
D. ctrl+e
Answer» A. ctrl+c
21.

The keyboard short-cut for ‘paste’ command is

A. ctrl+c
B. ctrl+v
C. ctrl+x
D. ctrl+e
Answer» B. ctrl+v
22.

The short-cut key used to centre the data is

A. ctrl+c
B. ctrl+v
C. ctrl+x
D. ctrl+e
Answer» D. ctrl+e
23.

The keyboard short-cut for left alignment is

A. ctrl+c
B. ctrl+v
C. ctrl+l
D. ctrl+e
Answer» C. ctrl+l
24.

The keyboard short-cut for right alignment is

A. ctrl+c
B. ctrl+r
C. ctrl+l
D. ctrl+e
Answer» B. ctrl+r
25.

In which of the following ‘mail merge’ is a function

A. ms word
B. ms excel
C. ms power point
D. ms access
Answer» A. ms word
26.

The task of changing the appearance of a document is called

A. formatting
B. editing
C. proofing
D. inserting
Answer» A. formatting
27.

MS Excel is a

A. word processor
B. spreadsheet
C. dbms
D. none of these
Answer» B. spreadsheet
28.

Intersection of rows and columns in a spreadsheet is called

A. record
B. cell
C. file
D. workbook
Answer» B. cell
29.

Originally, workbook of a MS Excel contains

A. 1 spreadsheet
B. 2 spreadsheets
C. 3 spreadsheets
D. 4 spreadsheets
Answer» C. 3 spreadsheets
30.

Total number of rows which MS Excel 2007 version supports is

A. 65536
B. 65546
C. 1048576
D. 1058576
Answer» C. 1048576
31.

Mathematical operations in MS Excel should begin with

A. = sign
B. + sign
C. either a or b
D. none of these
Answer» C. either a or b
32.

A file in MS Excel is called

A. worksheet
B. workbook
C. directory
D. none of these
Answer» B. workbook
33.

Total number of columns which MS Excel 2007 version supports is

A. 6 thousands
B. 10 thousands
C. 16 thousands
D. 20 thousands
Answer» C. 16 thousands
34.

The formulae used to calculate the sum of value from the cell C1 to C10 is

A. =sum(c1-c10)
B. =sum(c1:c10)
C. =sum(c1,c10)
D. any of the above
Answer» B. =sum(c1:c10)
35.

The formulae to calculate average from the cell C1 to C10 is

A. =average(c1-c10)
B. =average(c1:c10)
C. =average(c1,c10)
D. any of the above
Answer» B. =average(c1:c10)
36.

Which of the following formulae is not correct in MS Excel

A. =c1*2
B. =c1/c2
C. c1^2
D. none of these
Answer» D. none of these
37.

MS Access is a

A. word processor
B. spreadsheet
C. dbms
D. none of these
Answer» C. dbms
38.

Data pertaining to one particular item is called

A. table
B. record
C. field
D. none of these
Answer» B. record
39.

Duplication of data in various location is called

A. data redundancy
B. integrity
C. atomicity
D. none of these
Answer» A. data redundancy
40.

Happening of an event in its entirety or not at all is called

A. data redundancy
B. integrity
C. atomicity
D. none of these
Answer» C. atomicity
41.

Under Relational database data presented in the form of a

A. table
B. graph
C. diagram
D. all of the above
Answer» A. table
42.

Major functions of a database

A. update and retrieve data
B. data integrity
C. data replication
D. all of the above
Answer» D. all of the above
43.

The key which consists of one or more fields that uniquely identify each record that we store in the table is

A. primary key
B. secondary key
C. master key
D. none of the above
Answer» A. primary key
44.

MS Access provides the facility to create

A. forms
B. queries
C. reports
D. all of the above
Answer» D. all of the above
45.

Major application of database management system includes;

A. airline reservation system
B. corporate records
C. banking system
D. all of the above
Answer» D. all of the above
46.

In Microsoft PowerPoint two kind of sound effects files that can be added to the presentation are

A. wav files and .mid files
B. wav files and .gif files
C. wav files and .jpg files
D. jpg files and .gif files
Answer» A. wav files and .mid files
47.

Special effects used to introduce slides in a presentation are called

A. effects
B. custom animations
C. transitions
D. present animations
Answer» B. custom animations
48.

How can you create a uniform appearance by adding a background image to all slides?

A. create a template
B. edit the slide master
C. use the autocorrect wizard
D. all of the above
Answer» B. edit the slide master
49.

File which contains readymade styles that can be used for a presentation is called:

A. auto style
B. template
C. wizard
D. pre formatting
Answer» B. template
50.

MS- PowerPoint is a type of :

A. application software
B. system software
C. utility software
D. operating system
Answer» A. application software
51.

………………………. is collections of buttons that you can click on to active some of the most commands in PowerPoint:

A. menu bar
B. tool bar
C. scroll bar
D. formatting bar
Answer» B. tool bar
52.

Which menu is used open, close, and save as PowerPoint Presentation:

A. tool
B. window
C. file
D. both a and b
Answer» C. file
53.

Which menu option can be used to delete the slide PowerPoint:

A. file > delete slide
B. format > delete slide
C. tool > delete slide
D. edit > delete slide
Answer» D. edit > delete slide
54.

To insert a new slide in the current Presentation, we can choose:

A. ctrl + m
B. ctrl + n
C. ctrl + o
D. ctrl + f
Answer» A. ctrl + m
55.

Which option can be used to set custom timings for slides in a presentation:

A. slider timings
B. slider timing
C. rehearsal
D. slide show setup
Answer» C. rehearsal
56.

Which tool bar is used to increase and decrease font size in PowerPoint :

A. drawing toolbar
B. formatting tool bar
C. standard tool bar
D. none of these
Answer» B. formatting tool bar
57.

The boxes that are displayed to indicates that the text, pictures or objects are placed in it is called_______

A. place holder
B. auto text
C. text box
D. word art
Answer» A. place holder
58.

MS PowerPoint is a:

A. word processor
B. spreadsheet
C. dbms
D. presentation software
Answer» D. presentation software
59.

New versions of PowerPoint is characterized by:

A. menus
B. toolbars
C. ribbon
D. none of these
Answer» C. ribbon
60.

The short-cut key used to insert a slide is

A. ctrl + i
B. ctrl + m
C. ctrl + e
D. ctrl + s
Answer» B. ctrl + m
61.

Custom Animation is a feature of :

A. ms word
B. ms excel
C. ms powerpoint
D. ms access
Answer» C. ms powerpoint
62.

Which of the following is related to PowerPoint:

A. mail merge
B. solver
C. queries
D. add effects
Answer» D. add effects
63.

The Internet was originally developed by whom::

A. microsoft
B. (b) apple
C. the u.s. department of defense
D. the university of michigan
Answer» C. the u.s. department of defense
64.

What is the World Wide Web:

A. a software program
B. another name for the internet
C. a computer game
D. the part of the internet that enables information-sharing via interconnected pages
Answer» D. the part of the internet that enables information-sharing via interconnected pages
65.

Which is the best search tool for finding Web sites that have been handpicked and recommended by someone else:

A. subject directories
B. search engines
C. meta-search engines
D. discussion groups
Answer» A. subject directories
66.

Which description does NOT apply to the Internet:

A. an interconnected system of networks that allows for communication through e-mail, listservs, and the world wide web
B. a public network neither owned nor run by any one group or individual
C. a vast network that connects millions of computers around the world
D. a catalog of information organized and fact-checked by a governing body
Answer» D. a catalog of information organized and fact-checked by a governing body
67.

Which one of the following is a search engine:

A. macromedia flash
B. yahoo
C. librarians’ index to the internet
D. netscape
Answer» B. yahoo
68.

Which of the following is a TRUE statement:

A. you are free to copy information you find on the web and include it in your research report
B. you do not have to cite the web sources you use in your research report
C. you should never consult web sources when you are doing a research report
D. just like print sources, web sources must be cited in your research report. you are not free to plagiarize information you find on the web
Answer» D. just like print sources, web sources must be cited in your research report. you are not free to plagiarize information you find on the web
69.

What is a URL:

A. a computer software program
B. a type of computer
C. the address of a document or "page" on the world wide web
D. an acronym for unlimited resources for learning
Answer» C. the address of a document or "page" on the world wide web
70.

What are the three main search expressions, or operators, recognized by Boolean logic:

A. from, to, whom
B. and, or, not
C. search, keyword, text
D. and, or, but
Answer» B. and, or, not
71.

http://www.classzone.com is an example of what :

A. a url
B. an access code
C. a directory
D. a server
Answer» A. a url
72.

Which one of the following is NOT an example of an extension in a UR:

A. gov
B. edu
C. npr
D. com
Answer» C. npr
73.

E-commerce is:

A. an organization using electronic media to sell direct to its customers
B. any electronically mediated communication between an organization and its stakeholders
C. an organization using electronic media to purchase from to its suppliers
D. the use of electronic communications for all business processes
Answer» B. any electronically mediated communication between an organization and its stakeholders
74.

Which is the most realistic relationship between these two concepts:

A. e-business is a subset of e-commerce
B. e-commerce is broadly equivalent to e-business
C. e-commerce is a subset of e-business
D. e-commerce has some overlap with e-business
Answer» B. e-commerce is broadly equivalent to e-business
75.

What type of commerce occurs when a business sells its products over the Internet to other business:

A. b2b
B. b2c
C. c2b
D. enterprise commerce
Answer» A. b2b
76.

Which of the following is not one of the benefits of e-commerce to sellers :

A. e-commerce is a powerful tool for customer relationship building
B. e-commerce increases the net cost per contact
C. e-commerce can help to reduce costs
D. e-commerce offers greater flexibility in meeting customer needs
Answer» B. e-commerce increases the net cost per contact
77.

______________ marketing is the Internet version of word-of-mouth marketing:

A. virtual
B. visceral
C. viral
D. virile
Answer» C. viral
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