Information Technology (Questions & Answers ) - 40
811. Which institution is credited with the development of www?
CERN
812. Which is the primary law in India dealing with cyber crime & electronic commerce?
IT Act, 2000
813. What was the total number of Sections in the original IT Act, 2000? 94 Sections Which Section of the IT Act 2000 deals with cyber terrorism?
Section 66F
814. An unauthorized intrusion into a computer or a network is known as .........
Hacking
815. Which primary component of computer runs the operating system & applications?
CPU (Central Processing Unit)
816. What is the full form of FPU?
Floating Point Unit
817. ......... are typically used to measure the performance of a computer processor.
FLOPS (Floating Point Operations Per Second)
818. ...... is the rate at which a processor can complete a processing cycle.
Clock speed
819. What is SSD?
Solid State Drive
820. Which is the most common type of storage device in computers?
Hard drive
821. What is the fullform of 'SD in SD Cards?
Secure Digital
822. The keyboard layout in a computer is known as ......... design.
QWERTY
823. Which are the modifier keys in a keyboard?
Shift, function, control, Alt, command & option
824. Which key is used for capitalizing letters & entering different types of symbols?
Shift
825. In Windows, which key is used for entering keyboard shortcuts?
Control (Ctrl)
826. By pressing Alt+F4, we can usually ........ a window.
Close
827. Which online encyclopedia was launched by Jimmy Wales and Larry Sanger in 2001?
Wikipedia
828. Which is the largest online encyclopedia in the world?
Wikipedia
829. Which is the world's largest online social networking service in the world?
830. Which famous social networking service was founded by Mark Zuckerberg, Eduardo Saverin, Andrew MacCollum, Dustin Moskovitz and Chris Hughes in 2004?
831. Which is the world's leading messaging app for smartphones?
832. Who were the founders of WhatsApp?
Jan Koum and Brian Acton
833. Name the world's leading E-commerce company founded by Jeff Bezos in 1994?
Amazon
834. Which IT company was founded by Steve Jobs, Steve Wozniak and Ronald Wayne in 1976 to develop personal computers?
Apple Inc.
835. Who has been referred to as 'the Father of the Digital Revolution and the Master evangelist of the Digital Age"?
Steve Jobs
836. Which Chinese multinational computer technology company was founded by Liu Chuanzhi? Lenova
837. Who is considered as the "Father of the Cell Phone'?
Martin Cooper
838. Who was the first person in history to make a handheld cellular phone call in public?
Martin Cooper
839. Which company brought out the world's first cell phone?
Motorola
840. Which American entrepreneur and inventor is known as the First Lady of Wireless'?
Arlene Harris
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