General knowledge class 7

Nitrous oxide is also known as laughing gas.

• False

• True

An acid mixture that dissolves gold is called __________.

• Carbon

• Aqua Regia

• Sublimation

• Gypsum

Network of related food chains.

• Symbiosis

• Chlorophyll

• Hotspots

• Foodweb

Non-living factors affecting the organism's survival ,like pollution , water availability , and temperature range.

• Biodiversity

• Habitat

• Decomposers

• Abiotic

Water lost to the atmosphere by the activities of plant.

• Prey

• Producers

• Evaporation

• Transpiration

Which Indian won a Grammy in 2015 for his music album Winds of Samsara?

• Sir George Solti

• Ricky Kej

• Dilip Kumar

• Tatum O' Neal

Which holding company , founded in 2015 , is the parent company of google?

• Modem

• Windows

• Shift

• Alphabet Inc.

What is the London address of Sherlock Holmes?

• Ishmael

• Salman Rushdie

• Catch-22

• 221B Baker Street

Two-and-a-half million unsold copies of _________ novels were pulped to bind the asphalt with the tarmac. This material was used in making 16 km stretch of the M6 Toll road in the UK.

• Gulliver's travels

• William Gibson

• Mills & boon

• The Arabian Nights

The strongest earthquake in terms of magnitude after the 1900s on record occured in C_I_E.

• Kosi

• Eye

• Tornado

• Chile