What are Columns in Periodic table called?
A. Period
B. Group
C. Verticals
D. Perpendiculars
What are rows in Periodic table called?
A. Period
B. Group
C. Verticals
D. Perpendiculars
How many rows and columns are in the modern Periodic Table?
A. 18 columns and 7 rows
B. 12 columns and 9 rows
C. 7 columns and 18 rows
D. 25 columns and 15 rows
Where first Hockey World Cup was played in 1971?
A. Barcelona
B. Madrid
C. Lahore
D. Sydney
From which year Hockey World Cup is being played after every four years?
A. 1980
B. 1982
C. 1984
D. 1986
- Go to the previous page
- 1
- …
- 631
- 632
- 633
- 634
- 635
- 636
- 637
- …
- 943
- Go to the next page