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Quiz based on Digital Principles and Computer Organization

1) Base of hexadecimal number system? Answer : 16 2) Universal gate in digital logic? Answer : NAND 3) Memory type that is non-volatile? Answer : ROM 4) Basic building block of digital circuits? Answer : Gate 5) Device used for data storage in sequential circuits? Answer : Flip-flop 6) Architecture with shared memory for instructions and data? Answer : von Neumann 7) The smallest unit of data in computing? Answer : Bit 8) Unit that performs arithmetic operations in a CPU? Answer : ALU 9) Memory faster than main memory but smaller in size? Answer : Cache 10) System cycle that includes fetch, decode, and execute? Answer : Instruction 11) Type of circuit where output depends on present input only? Answer : Combinational 12) The binary equivalent of decimal 10? Answer : 1010 13) Memory used for high-speed temporary storage in a CPU? Answer : Register 14) Method of representing negative numbers in binary? Answer : Two's complement 15) Gate that inverts its input signal? Answer : NOT 16)...

Abbreviations

No :1
Q. ECOSOC (UN)
Ans. Economic and Social Commission

No: 2
Q. ECM
Ans. European Comman Market

No : 3
Q. ECLA (UN)
Ans. Economic Commission for Latin America

No: 4
Q. ECE (UN)
Ans. Economic Commission of Europe

No: 5
Q. ECAFE (UN) 
Ans. Economic Commission for Asia and the Far East

No: 6
Q. CITU
Ans. Centre of Indian Trade Union

No: 7
Q. CIA
Ans. Central Intelligence Agency

No: 8
Q. CENTO
Ans. Central Treaty Organization

No: 9
Q. CBI
Ans. Central Bureau of Investigation

No: 10
Q. ASEAN
Ans. Association of South - East Asian Nations

No: 11
Q. AITUC
Ans. All India Trade Union Congress

No: 12
Q. AICC
Ans. All India Congress Committee

No: 13
Q. ADB
Ans. Asian Development Bank

No: 14
Q. EDC
Ans. European Defence Community

No: 15
Q. EEC
Ans. European Economic Community

No: 16
Q. FAO
Ans. Food and Agriculture Organization

No: 17
Q. FBI
Ans. Federal Bureau of Investigation

No: 18
Q. GATT
Ans. General Agreement on Tariff and Trade

No: 19
Q. GNLF
Ans. Gorkha National Liberation Front

No: 20
Q. IAEA
Ans. International Atomic Energy Agency



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