Which is the only one example of Mollusca Phylum?

• Locust

• Butterfly

• Scorpion

• Octopus

If the speed of an object moving along a straight line keeps changing, its motion is said to be ...........

• Uniform

• Periodic

• Circular

• Non-uniform

The substances which reduce friction are called ...............

• irregularities

• lubricants

• adhesives

• viscous

'Notepad' is a text editor in which of the following operating system?

• Windows

• Google Chrome

• Mozilla Firefox

• Macintosh

Magnesium oxide (MgO) + Water (H₂O)?

• [Mg(OH)]

• [Mg₂(OH)]

• [Mg(O₂H)₂]

• [Mg(OH)₂]

41.

What is the unit of calorific value?

• kN/kg

• kJ/kg

• kW/sec

• kCal/sec

According to the Central Pollution Control Board (CPCB), particulate size .........micrometers or less in diameter are responsible for causing the greatest harm to human health.

• 0.5

• 2.5

• 5

• 10

________ scheme launched by the Central Government is a special social security scheme which includes Pension and Life Insurance.

• Deen Dayal Upadhyaya Grameen Kaushalya Yojana

• Deendayal Upadhyaya Gram Jyoti Yojana

• Mahatma Gandhi Pravasi Suraksha Yojana

• Indradanush Scheme

Who invented Space Pen?

• Paul. C. Fisher

• Rudolf Diesel

• Wright Brothers

• Alexander Fleming

Who was the 2015 Men's Rugby World Cup Runner-up?

• New Zealand

• South Africa

• Australia

• England