A. AB-
B. O-
C. O+
D. none
A. Atomic number
B. Atomic weight
C. Number of orbitals
D. none
A. Netherlands
B. Ireland
C. Poland
D. Vietnam
Submitted by: Gulab Umid
A. Immunology
B. Paracitology
C. Epidemiology
D. none
A. Nitrogen
B. Phosphorus
C. Sulphur
D. none
A. Conductors
B. Diodes
C. Transistors
D. None of these
A. Protons
B. Neutrons
C. Photons
D. none
A. 6.9
B. 7.6
C. 7.1
D. none
A. Pasteur Bizimungu
B. Paul Kagame
C. Princess Shabana Khan
D. Dr Lareeb Khan
Submitted by: Umair Aslam Muhammadi
A. Angela Markel
B. Ursula von der Leyen
C. Dr Shagufta Solangi
D. Dennis Francis
Submitted by: Umair Aslam Muhammadi