MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
C. Web browser
Explanation
A Browser with a graphical user inter-face for displaying HTML files, used to navigate the World Wide Web. What is the use of browser? A web browser allows navigating the internet. It gathers data from various sections of the internet and presents it on your desktop or mobile device. The data is conveyed via the Hypertext Transfer Protocol, which specifies pictures, how text, and video are delivered over the internet. To surf the World Wide Web, a browser with a graphical user interface for displaying HTML files is utilized. A web browser is software that allows you to access websites.
Correct answer
B. Double click the right border of column
Explanation
To autofit the width of a column in most spreadsheet applications like Microsoft Excel, select the column you want to adjust, then go to the “Home” tab, navigate to “Format” (or “Cells” depending on the interface), and choose “AutoFit Column Width” from the dropdown menu; you can also quickly autofit by double-clicking on the column boundary between headers.
Correct answer
A. Double click the chart object
Explanation
Double click the chart object is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Artificial Intelligence
Explanation
Fifth generation computing devices, based on artificial intelligence , are still in development, though there are some applications, such as voice recognition, that are being used today. The use of parallel processing and superconductors is helping to make artificial intelligence a reality. Quantum computation and molecular and nanotechnology will radically change the face of computers in years to come. The goal of fifth-generation computing is to develop devices that respond to natural language input and are capable of learning and self-organization.
Correct answer
B. Reduced to a series of logical steps
Explanation
Reduced to a series of logical steps is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Print Layout View
Explanation
Headers and footers appear only in print layout view, print preview, and in printed documents.
Correct answer
C. User Name and Domain Name
Explanation
User Name and Domain Name is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Dot per inch
Explanation
Dot per inch is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Only A & B
Explanation
Only A & B is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. switch
Explanation
switch is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.