Which type of fire extinguisher is used for petroleum fire? 1 Foam type 2 Soda acid type 3 Powder type 4 None of these
1 2861Which is/are the important raw material(s) required in cement industry? 1 Limestone 2 Gypsum & clay 3 Clay 4 Limestone & clay
1 5702Which one of the following is the petroleum wax? 1 Bees wax 2 Carnauba wax 3 Paraffin wax 4 Jojoba wax
CoHo,
1 6385which of the following fibers is generally preferred for making gauze and lint? 1 Cotton 2 Rayon 3 Nylon 4 Terylene
1 2563Rubber is coagulated from latex by adding 1 Hydrochloric acid 2 Acetic acid 3 Sulphuric acid 4 Carbonic acid
1 2687Paper is manufactured by 1 Wood and resin 2 Wood, sodium and bleaching powder 3 Wood and bleaching powder 4 Wood, calcium, hydrogen sulphite and resin
1 2561The vast resources of unutilized natural gas can be used in the production of 1 Graphite 2 Fertilizers 3 Synthetic petroleum 4 Carbide
1 3270Deep blue color is imparted to glass by the presence of 1 Iron oxide 2 Cupric oxide 3 Nickel oxide 4 Cobalt oxide
1 8109In laundry soaps, a material called ?filler? is used. Which of the following is a ?filler? 1 Talc 2 Sodium silicate 3 Soda ash 4 Sodium phosphate
1 2509The combustible material at the tip of a safety match sitck is 1 Sulphur 2 Manganese dioxide 3 Phosphorus 4 Antimony sulphide
1 2710Which of the following roofs provide better protection against heat? 1 Cement slab 2 Asbestos sheets 3 Reinforced concrete 4 None of these
1 2750The material used for bleaching paper pulp is 1 Chlorine 2 Caustic soda 3 Sodium hypochlorite 4 Lime
1 5475Post New General Knowledge_Current Affairs Questions
Where is first Railway University located?
CHARACTER CERTIFICATE format" Plz send me anyone have . sreejachandranc@gmail.com
What will you say about Kaveri River water dispute?
Which indian city is called Temple city of India ?
on what theme is picasso's painting 'guernica' based on?
Which cells help in the production of antibodies?
Which city is known as diamond city?
state the seven wonders of the world which is located in india?
which is the highest mountain in the world?
Name the latest Nobel Prize winners?
what is the function referred when a branch track rail merger with another main rail track in junction?
How would like give the objective questions for asking in apsrtc OUT questions .
In which country , is bull fighting the national sport?
Who became the first Indian Telecom operator to launch 4G services?
how many depots are in a.p
