Which of the following statements is true about information and communications technology?
A) Increasingly, wireless transmission is favored because of its speed and flexibility although extra costs are incurred.
B) Information and communications technology is a separate category and does not come under the IT component.
C) Many developing countries that can't afford to install wireless transmissions are transforming their communications and expanding Internet access by building copper-wired networks.
D) The main role of the telecommunications component involves moving electronic signals from one place to another.
D
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The factors that impact the decision to use either a single-item or a multiple-item scale are:
a. the number of dimensions of the construct and the reliability b. the reliability and validity. c. the number of dimensions of the construct and the validity. d. the number of dimensions of the construct and the reliability and validity e. the reliability and validity and the discriminatory power.
In comparison to traditional Treasury bonds, inflation-indexed bonds
A) have a lower coupon rate. B) have a higher coupon rate. C) have an equal coupon rate. D) have an equal coupon rate, but are issued with lower par values.