Select the incorrect statement. A Low temperature at poles causes air to expand. B Upper layers of atmosphere have higher pressure. C The temperature of air increases when air pressure decreases. D All of these
Select the INCORRECT match. AUrgent messages - Letters BTelephone - STD, ISD CInternet - E-mail DPicture news - TV
In how much time would the simple interest on a certain sum be 0.75 times the principal at the rate 20% per annum? A B C D
Select the incorrect match regarding the Indian languages. A Official language of Nagaland - English B Official language of Goa - Konkani C Foreign language commonly spoken in Puducherry - French D The first language to be conferred the status of classical language - Sanskrit
When we sneeze, cough or yawn, we should always say A Thank you B Welcome C Please D Excuse me.
Who wrote the famous poem "The Charge of the Light Brigade"? A Johannes Gutenberg B René Descartes C Christopher Marlowe D Alfred, Lord Tennyson
The average weight of 16 boys in a class is 50.25 kgs and that of the remaining 8 boys is 45.15 kgs. Find the average weight of all the boys in the class. A47.55 kgs B48 kgs C48.55 kgs D49.25 kgs
Which of the following statements are correct? I. Venus has the longest rotation period of any planet in the solar system. II. In all celestial bodies Venus is the brightest. III. Venus has no moon. IV. The surface of Venus is obscured by an opaque layer of clouds made up of sulphuric acid. A I and II only B II, III and IV only C I, III and IV only D I, II, III and IV
Which of these is NOT an Internet browser? AExplorer BChrome CFirefox DAcrobat