General Science

Q1341.Which one of the following cannot be used as a nuclear fuel?

AUranium BThorium CCalcium DPlutonium

Show answer

Q1342.The full form of SIM is

ASubscriber’s Identity Module BSubscriber’s Identity Machine CSelf Identity Machine DSelf Identity Module

Show answer

Q1343.What is untrue for bleaching powder?

AIt is more soluble than water BIt is powder of light yellow colour CIt is oxidant DIt releases chlorine after reaction with dilute acid

Show answer

Q1344.Which is not used as atomic fuel?

AUranium BThorium CPlutonium DLead

Show answer

Q1345.ICT stands for

AInformation and Computer Technology BInformation and Communication Technology CInformation Code Techniques DIntegrated Circuit Technology

Show answer

Q1346.Which chemical compound is present in Bleaching Powder?

ACalcium Hydroxide BCalcium Oxychloride CCalcium Carbonate DAmmonium Chloride

Show answer

Q1347.Which of the following is used in the preparation of Nuclear bombs?

AZirconium BUranium CMolybedenum DVanadium

Show answer

Q1348.SMS means

ASwift Mail System BShort Messaging Service CShorthand Manual Script DSpeed Mail Service

Show answer

Q1349.When eno salt is poured into the water, bubbles forms, which is due to

AO2 gas BCO2 gas CCO gas DH2 gas

Show answer

Q1350.The principle of atomic bomb is based on

ANuclear fusion BNuclear fission CAbove both DAbove none

Show answer

Q1351.What do you understand by hacking?

ASearching BSecurity CBoth (A) and (B) DNone of the above

Show answer

Q1352.To develop photographic plates

ASodium thiosulphate is used as oxidising agent BFree Bromine releases CLight affected area quickly oxidizes DThe solution is kept developing until all the Bromide is not dissolved

Show answer

Q1353.The working principle of atom bomb is nuclear fission of uranium and the working principle of hydrogen bomb is

ANuclear fusion of deuterium BNuclear fission of thorium CExplosion of bomb involving hydrogen gas DExplosion involving dynamite and T.N.T.

Show answer

Q1354.A computer hacker is

AA person who maintains computer security BA person who violates computer security with malicious intention for personal gain CA person responsible for safe computer operation DA person who repairs computer

Show answer

Q1355.Which one of the following substances is used in photography and also as an antichlor?

AChrome red BSodium thiosulphate CHydrogen peroxide DCalomel

Show answer

Q1356.Hydrogen bomb is based on the principle of

AControlled fusion reaction BUncontrolled fusion reaction CControlled fission reaction DUncontrolled fission reaction

Show answer

Q1357.Cyber crime is

AHacking BStalking CDenial of service attacks DAll of the above

Show answer

Q1358.The hypo solution used in photography is an aqueous solution of

ASodium thiosulphate BSodium tetrathionate CSodium sulphate DAmmonium per sulphate

Show answer

Q1359.Hydrogen bomb was developed by

AEdward Teller BBernor Bon Bron CJ. Robert Opan Heemar DSamual Cohen

Show answer

Q1360.Basic Input-Output system in computer resides

AOn the Hard Disc BIn the RAM CIn the ROM DNone of the above

Show answer