(A) Stainless steel
(B) Elniko
(C) Magnalium
(D) Duralumin
which of the following is used as filler in tyre of rubber?
(A) Coke
(B) Coal
(C) Carbon Black
(D) Graphite
which of the following fibres catches fire least?
(A) Cotton
(B) Nylon
(C) Terricot
(D) Rayon
Which of the following imparts deep blue colour to glass?
(A) Cupric oxide
(B) Cobalt oxide
(C) Ferrous oxide
(D) Nickel oxide
The pH of human blood is between?
(A) 4.4 to 5
(B) 8 to 9
(C) 6.5 to 7
(D) 7.5 to 8
Metallic constituents of hard water are?
(A) Iron, Tin and Calcium
(B) Magnesium, Calcium and Tin
(C) Calcium, Magnesium and Iron
(D) Magnesium, Tin and Iron
Which Indian state has become the first state in the country to be Rabies free?
(A) Delhi
(B) Rajasthan
(C) Kerala
(D) Goa
On 28 June 2021 which court ordered to ban Tik Tok in Pakistan?
(A) Lahore High Court
(B) Sindh High Court
(C) Islamabad High Court
(D) Supreme Court of Pakistan