BE Computer Engineering Quiz BE Computer Engineering Quiz 184 Welcome to Shaheen Leader Academy We expect 100% result. Click on Start Button. Your time is Ended. Thanks BE Computer Engineering Quiz 1 / 25 Which protocol is used in the internet ;- both a b http dns 2 / 25 Can a single DMA controller performs operations on two different disks simultaneously :- true false 3 / 25 Difference in customs, governmental regulations,and the cost of living are examples of;- Global information technology Transnational strategy economical challenges 4 / 25 A program used to detect overall system malfunction is:- Utilities System analysis System software System disgnostics 5 / 25 Which stage is present in FM receiver but not in AM receiver:- amplitude limiter demodulator an amplifier 6 / 25 If memory access takes 20 ns with cache and 110 ns with out it, then the ration is:- 87% 88% 93% 90% 7 / 25 Adaptive DPCM is used to __________ bandwidth ;- not change Increase Decrease 8 / 25 The time between the receiver of an interrupt and its service is - interrupt delay Cycle time Interrupt latency 9 / 25 A data item which is not broken into smaller units is:- Data element Elementary data item Data entry 10 / 25 The family of recursive language is not closed under which of the following operation:- None of them Union Complementation Intersection 11 / 25 __________ are user defined name entities of memory locations that can store data:- Char Variables Data 12 / 25 A list of protocol used by a system , one protocol per layer is called :- protocol suite protocol stack Protocol architecture 13 / 25 A modern digital computer has:- Large memory Extremely high speed All of them 14 / 25 Integrated circuits are related to which generation of computers ;- first third second 15 / 25 A mealy machine has no terminal state:- True False 16 / 25 Asynchronous mode of transmission is suitable for system with multiple peripheral devices :- true false 17 / 25 All non regular languages can be generated by CFGs:- False True 18 / 25 _________ function copies source to target string:- scpy() stcp() strcpy() 19 / 25 Which is not an error correction and detection code :- block code convolution codes passive codes 20 / 25 For a error free channel , conditional probability should be :- 1 0 equal to joint probablity 21 / 25 In a memory mapped I/O system,which will not be there:- OUT ADD LDA IN 22 / 25 The type of memory assignment used in intel processors is - medium endian little endian big endian 23 / 25 Which is not applicable for IP protocol: is connectionless offer reliable services offer unreliable services 24 / 25 A communication network, which is used by large organization over regional , area is called:- MAN WAN VAN 25 / 25 Which FM demodulator is sometimes known as pulse averaging discriminator :- quadrature detection zero crossing detection slope detection Your score is LinkedIn Facebook Twitter VKontakte Restart quiz