Though the temperature inside lighted electric bulb is around 27000C, the filament does not burn because (A) The metal of which it is made up of resistant burning (B) The oxygen necessary for combustion (burning) is not available as the bulb is evacuated and filled with pure nitrogen or inert gas. (C) It cannot burn in closed systems. (D) It is made of non-metallic substance.1 2819
Hard water does not lather well with soap because (A) It contains carbonates of calcium and magnesium (B) It is highly coloured (C) It contains suspended impurities (D) It contains sodium chloride.
Camphor can easily be purified by the process of (A) Sublimation (B) Distillation (C) Crystallization (D) Sedimentation3 24449
The Civil Disobedience movement caught the imagination of the people in the States. In many places, significant popular movements came into being. Point out where it did not? (A) Rajkot (B) Hyderabad (C) Travancore (D) Rampur2 3336
An electrical appliance is earthed to (A) Protect the appliance against any damage (B) Prevent shocks (C) Reduce consumption (D) Avoid short-circuiting2 3661
The NPT (nuclear Non-Proliferation Treaty) came into force in : (A) 1968 (B) 1972 (C) 1970 (D) 19742 2209
Allugel tablets used to reduce acidity contain (A) Sodium carbonate (B) Sodium hydroxide (C) Ammonia (D) Aluminium hydroxide3 11718
Lowest percentage of carbon is in (A) Cast iron (B) Steel (C) Wrought iron (D) Pig iron1 10090
Consider the following statements with regard to the Supreme Court of India(1) The Supreme Court has been created under the Constitution of India.(2) The Supreme Court at present comprises of a Chief Justice and 25 ordinary judges.(3) The Supreme Court has its permanent seat at New Delhi, but it can meet elsewhere if the Chief Justice of India so decides in consultation with the President of India.(4) The original jurisdiction of the Supreme Court extends over disputes between India and Foreign Countries.Of these statements. (A) 1, 2 and 4 are correct (B) 1, 2 and 3 are correct (C) 2, 3 and 4 are correct (D) 1, 3 and 4 are correct1 2056
The most malleable metal is (A) Platinum (B) Silver (C) Iron (D) Gold17 73985
According to the Reserve Bank of India Credit and Monetary Policy, the rate of increase in the Minimum Support Price (MSP) of food grains has been more than that of the rate of inflation. This would mean that (A) Inflation will be more than the price of food grains (B) There will be an increase in the availability of food grains. (C) Increase in the price of food grains will be more than proportionate to the rate of inflation. (D) There will be a reduction in the open market price of good grains.1 2570
For respiration deep sea divers use mixture of (A) Oxygen and Carbon dioxide (B) Hydrogen and Oxygen (C) Oxygen and Nitrogen (D) Oxygen and Helium
The compound used as an antimalarial drug is (A) Aspirin (B) Chloroquin (C) Penicillin (D) Hydroquinione2 13385
A capacitor (condenser) is used in an electrical circuit to (A) Step down voltage (B) Step up voltage (C) Store electric charge (D) Produce electric charge3 6465
The hottest part in the gas flame is known as the (A) Luminous zone (B) Dark zone (C) Blue zone (D) Non-Luminous zone4 15980
state the opposite of asperity?
Who is Hugo Chavez?
Name the Noble prize winner for Economics in 2017.
Where is Charminar Located?
What efforts need to be done on the part of the government to make India a developed nation?
what does rbc stand for?
The British Broadcasting Corporation BBC, selected whom as the ' Women of Millennium'?
How many meaningful English words can be made from the letters EOPR, using each letter only once?
state the full form of cpu.
which is the largest state in india?
how many buses are in a.p.
from where was india's first satellite launched?
i have selected for interview in exam sbi clerk i need some interview question. i have completed my graduation from commerce plez help me
which is the largest planet in the solar system?
Which cells help in the production of antibodies?