United States was discovered by Christopher Columbus during his voyage in _______?
			A. 1486
B. 1488
C. 1490
D. 1492
A. 1486
B. 1488
C. 1490
D. 1492
A. Poland 
B. Russia
C. Croatia
D. France
A. American
B. British
C. German
D. French
A. January 1921
B. March 1921
C. April 1921
D. May 1921
A. USA
B. UK
C. France
D. Yemen 
A. Arabian sea
B. South China sea
C. Red sea
D. Indian Ocean
A. 50
B. 60
C. 70
D. 80
A. Persian gulf
B. Gulf of Aqba
C. Gulf of Adan
D. None of these
A. India
B. Uk
C. Russia
D. Egypt 
A. Independence Airways
B. Orient Airways
C. Kolachi Airways
D. Air Pakistan