Information Systems CLEP
Based On Official Practice Test
With Exact Solutions
2025/2026
File extensions such as .txt, .bmp, and .mp3 are used to identify a file's -
Correct Answers-Format
Which of the following network technologies allows secure transmission of data
over an unsecured public network link between private networks? - Correct
Answers-Virtual Private Network (VPN)
Which of the following is a goal of green computing?
(A) Reducing the potential for a computer to become infected with malware
(B) Reducing the number of people experiencing computer vision syndrome
(C) Reducing power consumption of computers and peripherals
(D) Optimizing the human-computer interface
(E) Building relationships between computer manufacturers and environmental
groups - Correct Answers-(D) Optimizing the human-computer interface
Which of the following is true about EDI? Select all that apply.
(A) The EDI documents generally contain the same information found in paper
documents.
(B) The EDI documents are more likely than paper documents to contain
errors.
(C) The speed in which the EDI documents are exchanged is much faster than
that of paper documents. - Correct Answers-A and C
(A) The EDI documents generally contain the same information found in paper
documents.
(C) The speed in which the EDI documents are exchanged is much faster than
that of paper documents.
A spreadsheet contains the values 4 and 6 in cells C4 and D4, respectively.
What value will be displayed in cell F4 if it contains the formula (C4^2+D4/4) ?
- Correct Answers-17.5
Which of the following would NOT be considered an input device for a computer
system?
(A) Image scanner
, (B) Webcam
(C) Keyboard
(D) Mouse
(E) PC speaker - Correct Answers-(E) PC speaker
In a relational database, each column represents - Correct Answers-An
attribute
Which of the following violates intellectual property rights?
(A) Software piracy
(B) Data mining of social networks
(C) Launching a denial of service attack
(D) Hacktivism
(E) Spamming - Correct Answers-(A) Software piracy
Conversion of data files is part of which of the following phases of the system
development process? - Correct Answers-Implementation
Enforcing programming standards in the software development process has
which of the following impacts? Select all that apply.
(A) Establishing common expectations
(B) Making it easier to modify code
(C) Enhancing the end-user experience - Correct Answers-A and B
(A) Establishing common expectations
(B) Making it easier to modify code
What does EDI stand for? (definition included in answer) - Correct Answers-
Electronic Data Interchange
Definition: a process which allows one company to send information to another
company electronically rather than with paper
What is an input device? - Correct Answers-A device that puts data and
controls into the computer
The ABC Charity Association, a nonprofit foundation, has a home page on the
World Wide Web. Which of the following is the most likely URL for its home
page?
(A) http://www.abc-charity.gov
(B) http://www.abc-charity.edu
(C) http://www.abc-charity.com
(D) http://www.abc-charity.org
(E) ftp://www.charity.abc - Correct Answers-(D) http://www.abc-charity.org
What is the principal function of an operating system? - Correct Answers-To
provide an interface between the hardware and the application software
Based On Official Practice Test
With Exact Solutions
2025/2026
File extensions such as .txt, .bmp, and .mp3 are used to identify a file's -
Correct Answers-Format
Which of the following network technologies allows secure transmission of data
over an unsecured public network link between private networks? - Correct
Answers-Virtual Private Network (VPN)
Which of the following is a goal of green computing?
(A) Reducing the potential for a computer to become infected with malware
(B) Reducing the number of people experiencing computer vision syndrome
(C) Reducing power consumption of computers and peripherals
(D) Optimizing the human-computer interface
(E) Building relationships between computer manufacturers and environmental
groups - Correct Answers-(D) Optimizing the human-computer interface
Which of the following is true about EDI? Select all that apply.
(A) The EDI documents generally contain the same information found in paper
documents.
(B) The EDI documents are more likely than paper documents to contain
errors.
(C) The speed in which the EDI documents are exchanged is much faster than
that of paper documents. - Correct Answers-A and C
(A) The EDI documents generally contain the same information found in paper
documents.
(C) The speed in which the EDI documents are exchanged is much faster than
that of paper documents.
A spreadsheet contains the values 4 and 6 in cells C4 and D4, respectively.
What value will be displayed in cell F4 if it contains the formula (C4^2+D4/4) ?
- Correct Answers-17.5
Which of the following would NOT be considered an input device for a computer
system?
(A) Image scanner
, (B) Webcam
(C) Keyboard
(D) Mouse
(E) PC speaker - Correct Answers-(E) PC speaker
In a relational database, each column represents - Correct Answers-An
attribute
Which of the following violates intellectual property rights?
(A) Software piracy
(B) Data mining of social networks
(C) Launching a denial of service attack
(D) Hacktivism
(E) Spamming - Correct Answers-(A) Software piracy
Conversion of data files is part of which of the following phases of the system
development process? - Correct Answers-Implementation
Enforcing programming standards in the software development process has
which of the following impacts? Select all that apply.
(A) Establishing common expectations
(B) Making it easier to modify code
(C) Enhancing the end-user experience - Correct Answers-A and B
(A) Establishing common expectations
(B) Making it easier to modify code
What does EDI stand for? (definition included in answer) - Correct Answers-
Electronic Data Interchange
Definition: a process which allows one company to send information to another
company electronically rather than with paper
What is an input device? - Correct Answers-A device that puts data and
controls into the computer
The ABC Charity Association, a nonprofit foundation, has a home page on the
World Wide Web. Which of the following is the most likely URL for its home
page?
(A) http://www.abc-charity.gov
(B) http://www.abc-charity.edu
(C) http://www.abc-charity.com
(D) http://www.abc-charity.org
(E) ftp://www.charity.abc - Correct Answers-(D) http://www.abc-charity.org
What is the principal function of an operating system? - Correct Answers-To
provide an interface between the hardware and the application software
