Lewis is using a stylus with his touch screen computer in order to draw a logo. What type of peripheral would you consider the stylus to be?

A. Output

B. Input

C. Audio

D. Internal

Which of the following is not a negative environmental effect associated with cars? A. Deforestation B. Roadside litter C. Toxic river pollution

Place the following events in sequence: A) Take notes; B) Preview; C) Discuss with friend AA, C, B incorrect answer BC, A, B incorrect answer CB, C, A incorrect answer DB, A, C incorrect answer

Which of the following is a feature of Big Data? Group of answer choices Its datasets are at least a petabyte in size. It is generated slowly. It is accessed slowly due to its large size. It consists of unstructured data.

What technology has had the most significant influence on engineering?

Show that the square of an even number is an even number, using the direct proof.

Xml is used to format the structure and style of a web page. true or false

Read the following scenario, and then answer the question below. Paula is a computer programmer and is very good at her job. The company Paula works for announces that they will be using brand new software tools.

Most of the keyboards provided with desktops are?

Assume a 8x1 multiplexer's data inputs have the following present values: i0=0, i1=0, i2=0, i3=0, i4=0, i5=1, i6=0, i7=0. What should be value of the select inputs s2, s1 and s0 for the value on the multiplexer's output d to be 1? s2= s1= s0

1. Discuss attribute semantics as an informal measure of goodness for a rela - tion schema. 2. Discuss insertion, deletion, and modification anomalies. Why are they considered bad? Illustrate with examples.