(A) Ali Kamenei
(B) Hassan Rouhani
(C) Muhammad Khatami
(D) None of these
Answer: (B) Hassan Rouhani
Current president of Iran is Hassan Rouhani. He again won the Presidential election of 2017.
Author: MCQsLoader
Dialysis used for?
(A) Heart
(B) Lungs
(C) Kidneys
(D) Brain
Answer: (C) Kidneys
In dialysis blood purifies and remove excess water with the help of machine. It is used when human kidneys are not able to perform this processes naturally.
Damascus is the city of?
(A) Egypt
(B) Iran
(C) Syria
(D) Libya
Answer: (C) Syria
Damascus is the capital city of Syria. It is also known as the “City of Jasmin”.
Rub’al Khali is the name of:
(A) River
(B) Sea
(C) Desert
(D) Tree
Answer: (C) Desert
Rub’al Khali is the name of sand desert. It is a part of the larger Arabian Desert.
Radian is used to measure:
(A) Angle
(B) Speed
(C) Volume
(D) Momentum
Answer: (A) Angle
Radian is a derived SI unit and it is used to measure angles mainly is trigonometry. it is used instead of degrees. The symbol of radian is “rad or R”.