Study HubHubPage 3/171Scan verified MCQs with the answer highlighted, then open explanations when you want the reasoning.
Read Mode
Social media history
When was Twitter launched?
Twitter was officially launched in 2006, making it the correct answer. The platform was developed by Jack Dorsey and others and became publicly available that year.
Read Mode
Computer Fundamentals
The speed of typing is measured in which of the following units?
Typing speed is commonly measured in Words Per Minute (WPM), which indicates how many words a person can type in one minute.
Read Mode
Presentation Software
To play a PowerPoint presentation on multiple monitors, which option should you use?
The 'Use Presenter View' option in PowerPoint allows you to display your presentation on one monitor while viewing speaker notes and controls on another, making it ideal for multi-monitor setups.
Read Mode
History And Basics Of Computers
The word 'computer' has been derived from which language?
The word 'computer' is derived from the Latin word 'computare,' which means to calculate or to count. Thus, its origin is the Latin language.
Read Mode
Internet And Email Services
Through which service can an email address using a private website domain be accessed?
Email addresses using a private domain are typically accessed through a webmail service provided by that domain (such as mymail.example.com). Webmail allows users to send and receive emails using a web browser without needing a dedicated email application.
Read Mode
Computer Hardware
The heart of a computer system is:
The Central Processing Unit (CPU) is often referred to as the 'heart' of a computer system because it performs all the processing and controls the operations of the computer.
Read Mode
Application Software
Which one of the following is an example of spreadsheet software?
MS Excel is a widely used spreadsheet software that allows users to organize, analyze, and store data in tabular form. The other options are not spreadsheet software.
Read Mode
Computer Fundamentals
Which is the smallest unit of memory or data in a computer?
A bit is the smallest unit of memory or data in a computer, representing a single binary value of 0 or 1.
Read Mode
Networking
Which protocol assigns IP addresses to clients connected to a network or the internet?
DHCP (Dynamic Host Configuration Protocol) is responsible for automatically assigning IP addresses and other network configuration details to devices on a network. This allows devices to communicate without manual IP configuration.
Read Mode
Ms Word Basics
What is the range of font sizes available in the MS Word font size tool on the formatting toolbar?
In MS Word, the standard font size dropdown on the formatting toolbar shows sizes ranging from 8 to 72 points. Although users can manually type custom sizes (from 1 to 1638), the default visible range in the toolbar is typically 8 to 72.