A. air
B. steel
C. vacuum
D. water

A. rotary engines
B. external combustion engines
C. turbine engines
D. reaction engines

A. Hazrat Haris-bin-Haris (R.A)
B. Hazrat Haris-bin-Azima (R.A)
C. Hazrat Haris-bin-Hassan (R.A)
D. Hazrat Haris-bin-Hakeem (R.A)
E. None of these

A. Banu Umayya
B. Banu Asad
C. Banu Zuhra
D. Banu Makhzoom
E. None of these

A. Khawarji
B. Moatazila
C. Shami
D. Kufi
E. None of these

A. Makki
B. Madni
C. Iraqi
D. Makki and Madni
E. None of these

A. 70
B. 75
C. 78
D. 82
E. None of these

A. 171 to 220 AH.
B. 171 to 221 AH.
C. 171 to 222 AH.
D. 171 to 223 A.H.
E. None of these

A. Hazrat Umer bin Khattab (R.A)
B. Hazrat Usman bin Affan (R.A)
C. Hazrat Ali bin Abu Talib (R.A)
D. Hazrat Umer bin Abdul Aziz (R A)
E. None of these

A. Yaum-e-Arfat
B. Waquf-e-Arafat
C. Yaum-e-Mina
D. Waque-e-Mina
E. None of these