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Science & Nature

3,769 questions • Page 15 of 54

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# Question Answer
981 In any programming language, what is the most common way to iterate through an array? 'For' loops
982 Lenovo acquired IBM's personal computer division, including the ThinkPad line of laptops and tablets, in what year? 2005
983 Which of the following computer components can be built using only NAND gates? ALU
984 What does RAID stand for? Redundant Array of Independent Disks
985 What is the most preferred image format used for logos in the Wikimedia database? .svg
986 Who invented the "Spanning Tree Protocol"? Radia Perlman
987 On Twitter, what was the original character limit for a Tweet? 140
988 In most programming languages, the operator ++ is equivalent to the statement "+= 1". True
989 Which of the following physical typologies are used with Ethernet Networks? Star
990 What does the computer software acronym JVM stand for? Java Virtual Machine
991 The Python programming language gets its name from the British comedy group "Monty Python." True
992 Linus Sebastian is the creator of the Linux kernel, which went on to be used in Linux, Android, and Chrome OS. False
993 In web design, what does CSS stand for? Cascading Style Sheet
994 Which company was established on April 1st, 1976 by Steve Jobs, Steve Wozniak and Ronald Wayne? Apple
995 The series of the Intel HD graphics generation succeeding that of the 5000 and 6000 series (Broadwell) is called: HD Graphics 500
996 When was the programming language "C#" released? 2000
997 All program codes have to be compiled into an executable file in order to be run. This file can then be executed on any machine. False
998 How many values can a single byte represent? 256
999 What is the name of the process that sends one qubit of information using two bits of classical information? Quantum Teleportation
1000 Which of these names was an actual codename for a cancelled Microsoft project? Neptune
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1001 What is the correct term for the metal object in between the CPU and the CPU fan within a computer system? Heat Sink
1002 Time on Computers is measured via the EPOX System. False
1003 What programming language was GitHub written in? Ruby
1004 What did the name of the Tor Anonymity Network orignially stand for? The Onion Router
1005 What vulnerability ranked #1 on the OWASP Top 10 in 2013? Injection
1006 Linux was first created as an alternative to Windows XP. False
1007 What does the term GPU stand for? Graphics Processing Unit
1008 The open source program Redis is a relational database server. False
1009 Which data structure does FILO apply to? Stack
1010 What five letter word is the motto of the IBM Computer company? Think
1011 In HTML, which non-standard tag used to be be used to make elements scroll across the viewport? <marquee></marquee>
1012 When Gmail first launched, how much storage did it provide for your email? 1GB
1013 What is the number of keys on a standard Windows Keyboard? 104
1014 The computer OEM manufacturer Clevo, known for its Sager notebook line, is based in which country? Taiwan
1015 Which of these people was NOT a founder of Apple Inc? Jonathan Ive
1016 The logo for Snapchat is a Bell. False
1017 Which of these Cherry MX mechanical keyboard switches is both tactile and clicky? Cherry MX Blue
1018 What is known as "the brain" of the Computer? Central Processing Unit
1019 Which virtual assistant is developed by Amazon? Alexa
1020 Microphones can be used not only to pick up sound, but also to project sound similar to a speaker. True
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1021 Who built the first laser? Theodore Harold Maiman
1022 Which company developed the Hololens? Microsoft
1023 The Western Electric Model 500 telephone uses tone dialing to dial phone numbers. False
1024 Which of the following cellular device companies is NOT headquartered in Asia? Nokia
1025 What does GPS stand for? Global Positioning System
1026 Which buzzword did Apple Inc. use to describe their removal of the headphone jack? Courage
1027 Which of the following is used to measure blood pressure? Sphygmomanometer
1028 Who patented a steam engine that produced continuous rotary motion? James Watt
1029 What is the "Mitsubishi Wakamaru"? A robot
1030 During the early parts of the Vietnam War the M16 had a record for having bad reliability True
1031 Which of the following is not a type of computer mouse? Smoothie mouse
1032 Which gaming console is developed by Sony? PlayStation
1033 What is the name of a simple machine that is made up of a stiff arm that can move freely around a fixed point? Lever
1034 In what year was the Oculus Rift revealed to the public through a Kickstarter campaign? 2012
1035 Mobile hardware and software company "Blackberry Limited" was founded in which country? Canada
1036 Which round does a WW2 M1 Garand fire? .30-06
1037 What round is a classic AK-47 chambered in? 7.62x39mm
1038 Which company designed the "Betamax" video cassette format? Sony
1039 When was the Tamagotchi digital pet released? 1996
1040 What does SSD stand for in the context of computer storage? Solid State Drive
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1041 When was the iPhone released? 2007
1042 Which company manufactured the iconic TR-808 drum machine? Roland
1043 What are the base station trackers used for the HTC Vive called? Lighthouse
1044 What is the most significant side venture the popular firearms company, Remington, has pursued? Typewriters
1045 The communication protocol NFC stands for Near-Field Control. False
1046 The term "battery" to describe an electrical storage device was coined by? Benjamin Franklin
1047 Out of all of the NASA Space Shuttles, which 2 have been destroyed in disasters? Challenger and Columbia
1048 When did the CD begin to appear on the consumer market? 1982
1049 Which of the following is the standard THX subwoofer crossover frequency? 80 Hz
1050 When was the DVD invented? 1995
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