Question

What are cursor keys used for?

a.

To control the cursor in a two-dimensional positioning manner.

b.

To protect sensitive information on a computer.

c.

To enhance the graphics of a video game.

d.

To control the computer by looking at it.

Posted under Human Computer Interaction

Answer: (a).To control the cursor in a two-dimensional positioning manner. Explanation:Cursor keys, often located on the keyboard, are used to control the cursor's movement on a screen. They allow for a form of discrete positioning, as opposed to continuous positioning, and can be especially useful for navigating through menus, spreadsheets, or text.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What are cursor keys used for?

Add Comment

Similar Questions

Discover Related MCQs

Q. Why might cursor keys still be relevant despite advances in other input methods like the mouse or touch screens?

View solution

Q. What devices often require discrete control?

View solution

Q. What is a bitmap display?

View solution

Q. What determines the color or intensity at each pixel in a bitmap display?

View solution

Q. What is the purpose of anti-aliasing in bitmap displays?

View solution

Q. What are two factors that are important to consider in the resolution of a bitmap screen?

View solution

Q. What happens when a computer gives a screen less resolution than its maximum?

View solution

Q. How does a cathode ray tube (CRT) display work?

View solution

Q. How are grayscale images displayed on a black and white CRT screen?

View solution

Q. Why do color CRT screens have a lower resolution than equivalent monochrome screens?

View solution

Q. What does animation refer to in the context of CRT display technology?

View solution

Q. What is a disadvantage of CRT displays?

View solution

Q. What are some advantages of Liquid Crystal Display (LCD) technology?

View solution

Q. How does an LCD create an image?

View solution

Q. Why might using an LCD result in reduced eye strain compared to a CRT?

View solution

Q. How has the advent of LCD screens impacted the computer market?

View solution

Q. What developments have improved the performance and usability of LCD screens?

View solution

Q. What is a significant difference between random scan and raster scan displays?

View solution

Q. What is one advantage of the direct view storage tube used in analog storage oscilloscopes?

View solution

Q. Why are random scan displays used only in niche applications?

View solution

View All MCQs on Human Computer Interaction

Suggested Topics

Are you eager to expand your knowledge beyond Human Computer Interaction? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Compiler Design

Unravel the process of translating source code into executable programs with our...

IT Fundamentals

Navigate the basics of information technology with our IT Fundamentals MCQs. Get a...

Computer Hardware

Explore the tangible components of computers with our Computer Hardware MCQs. Learn...

JavaScript

Strengthen your web development skills with our JavaScript MCQs. Understand core...

Microprocessor

Understand the heart of your computer with our Microprocessor MCQs. Topics include...

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...

Java Spring Framework

Enhance your Java development skills with our Spring Framework MCQs. Learn about...

Cloud Computing

Stay on top of the biggest trend in IT with our Cloud Computing MCQs. These questions...

Data Science

Discover the fascinating world of extracting insights from data with our Data Science...