Recently, over 140 countries have agreed on the first international treaty called MINAMATA Convention. It aims to reduce the emission and release of which element into air, water and land? (a) Lead (b) Sulphur (c) Mercury (d) Cadmium1 3146
The Authority to alter the boundaries of states in india rests with: a. State Government b. President c. prime minister d.Parliament9 25458
Activity of an enzyme can be modulated by change of [a] pH [b] Light [c] Humidity [d] Rainfall1 4875
1 cu.m contain how many hollow & solid bricks?3 12246
why is the Allahabad Pillar inscription important?1 2431
UNDER SSC CGL RULES PREVENTIVE OFFICER ,INSPECTOR CENTRAL EXISE (EXAMINER),DIVISIONAL ACCOUNTANT POSTS ARE TRANSFERABLE TO ALL OVER INDIA?...I WANT NON TRANSFERABLE JOB..& I WANT TO STAY IN KOLKATA..SO WHICH POST IS SUITABLE IN THIS CONDITION...PUJA MALLICK3678
What is meant by term Back to back in HVDC transmission?1 2509
a 120 60 watt incandescent lamp has to be operated from 50 c/sec 1 phase ac supply. in order to do this a circuit element has to be connect in series with the lamp. which one of the following sries element is preferable.1 2214
what is mean by DBSE?1 3434
The jawaharlal nehuru port located at ?2 2083
In a 3 phase,400v,4 wire system, 2 incandescent lamps, one having 230v,100w and the other 230v,200w are connected between r phase- neutral and y phase-neutral respectively. If neutral wire breaks which lamp will fuse first and why?3 8067
a solenoid of inductance 250mH and resistance 10ohm is connected to a battery. the time taken for the magnetic energy to reach 1/4th of its maximum value will be?1 2970
who appoints chief seceratory ?1 3713
What is the distinction between apache driver and apache spark’s mllib?
A binary signal is sent over a 3-khz channel whose signal-to-noise ratio is 20 db.Calculate the maximum achievable data rate ?
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