111) Which type of software controls basic operations such as file management, disk storage, and hardware interfaces?

111) _____ A) application software B) firmware C) system software D) programming software

112) Durall is a leading manufacturer of decorative crafts in Canada. Which of the following, if true, indicate the threat of new entrants is high for Durall?

112) _____ A) The decorative crafts industry is capital intensive. B) The crafts that Durall manufactures are low-priced. C) Durall has a patent for its manufacturing process. D) The process of manufacturing the crafts is labor intensive.

113) The frequency of electromagnetic waves is measured in ________.

113) _____ A) ampere (A) B) hertz (Hz) C) kelvin (K) D) decibels (dB)

114) Which of the following is an example of an operating system?

114) _____ A) Linux B) Mozilla Firefox C) MS Access D) Adobe Acrobat Reader

115) Which of the following actions of a sugar manufacturing company is an extension of its value chain beyond its own primary and support activities?

115) _____ A) The company adds a few more distributors to extend the reach of its products. B) The company buys a large sugarcane plantation in another country. C) The company intensifies its marketing activities to cater to new customers. D) The company launches a new promotional campaign to attract more buyers.

116) Which of the following transmission media is most commonly used in ordinary telephones?

116) _____ A) ribbon cables B) twisted pair wires C) coaxial cables D) optical fiber

117) ________ is high in an industry when alternative products that offer attractive savings are available.

117) _____ A) Network effects B) The power of suppliers C) The threat of substitutes D) The switching cost

118) Which of the following is a part of the suite of protocols used for Internet communications that connect Ethernet and other networks together?

118) _____ A) Transmission Control Protocol B) Routing Information Protocol C) File Transfer Protocol D) Hypertext Transfer Protocol

119) Which of the following is an example of application software?

119) _____ A) Android B) MS Word C) Windows 7 D) iOS

120) Which of the following is an open source software product?

120) _____ A) Mozilla Firefox B) Microsoft Office C) Adobe Photoshop D) McAfee Antivirus