Practice mode / Technology WhatsApp launched on? A Option A: 24 feb 2009 B Option B: 24 feb 2008 C Option C: 24 feb 2007 D Option D: None Correct answer A. 24 feb 2009 Show answer Report a problem How we write and check questions
Question 01 / Technology Which is the world’s largest online social network, with 1.5 billion daily user? A Option A: Instagram B Option B: Facebook C Option C: Twiter D Option D: Youtube Correct answer B. Facebook Show answer Open question
Question 02 / Technology Which Planet is Called Great Red Spot? A Option A: Neptune B Option B: Mars C Option C: Jupiter D Option D: Mercury Correct answer C. Jupiter Show answer Open question
Question 03 / Technology The first space shuttle launched by USA on April 12, 1981 was named? A Option A: Discovery B Option B: Endeavor C Option C: Columbia D Option D: Atlantis Correct answer C. Columbia Show answer Open question
Question 04 / Technology The Headquarters of Twitter is located in? A Option A: San Francisco B Option B: New YorK C Option C: Pairs D Option D: Genva Correct answer A. San Francisco Show answer Open question
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