The synonym of “Catastrophe” is:
- (A) Restraint
- (B) Expansion
- (C) Prosperity
- (D) Calamity
- (D) Calamity
The instrument used to record and measure ionizing radiation in human beings is:
- (A) Dosimeter
- (B) Radiometer
- (C) Ionization Chamber
- (D) Geiger Counter
- (A) Dosimeter
Who is known as the ‘Father of the Railways’?
- (A) James Watt
- (B) George Stephenson
- (C) Thomas Newcomer
- (D) Edmund Cartwright
- (B) George Stephenson
The selling price of 12 oranges is the same as the cost price of 15 oranges. Find the profit percent?
- (A) 20%
- (B) 23%
- (C) 25%
- (D) 28%
- (C) 25%
Where is Black River situated?
- (A) Jamaica
- (B) Canada
- (C) Chile
- (D) Ethiopia
- (A) Jamaica
The Copernicus project, under which wind-sensing satellite “Aeolus” has been launched recently, is a joint project of:
- (A) NASA and ISRO
- (B) European Union and European Space Agency
- (C) ISRO and JAXA
- (D) Roscosmos and ISRO
- (B) European Union and European Space Agency
A single presentation page in PowerPoint is called:
- (A) Page
- (B) Document
- (C) Slide
- (D) Sheet
- (C) Slide
Which among the following is the best conductor of electricity?
- (A) Iron
- (B) Copper
- (C) Aluminum
- (D) Silver
- (D) Silver
The headquarters of European Union (EU) is located at:
- (A) London
- (B) Paris
- (C) Brussels
- (D) Berlin
A
- (C) Brussels
dd