1)Which of the following features of UNIX may be used for inter process communication? a)Signals b)Pipes c)Semaphore d)All of these e)None of these 2)dev/null a)Is a file b)Has write permission for all c)Is the UNIX... Read more
1)A computer system that serves as a filter for access to and from other networks by a company’s networked computers are a)Firewall b)Audit trade c)Encryption d)Controls for end user computing e)None of these 2)Identify a... Read more
1)A list integers is read in, one at a time, and a binary search tree is constructed. Next the tree is traversed would result in a printout which duplicates the original order of the list... Read more
1)The intersection operator is used to get the _____ tuples. a)Different b)Common c)Repeating d)All e)None of these 2)C++ was originally developed by; a)Clocksin and Mellish b)Donald E. Knuth c)Sir Richard Hadlee d)Bjame Storustrup e)None of... Read more
1)Efficiency in a software product does not include ________ a)Functional b)Licensing c)Refinement d)Processing time e)None of these 2)Checking quality of software in both simulated and live environments is known as a)Validation b)Validity c)Data design d)Random... Read more
1)How many Bytes are stored by ‘Long’ Datatype in C# .net? a)6 b)4 c)8 d)5 e)None of these 2)The memory blocks are mapped on to the cache with the help of ______ a)Mapping function b)Interrupts... Read more
1)The addressing mode/s, which uses the PC instead of a general purpose register is ______ a)Indexed with offset b)Relative c)Definite d)Direct e)None of these 2)A low memory can be connected to microprocessor by using a)Ready... Read more
1)Using which language can a user request information from a database? a)Query b)Interpreter c)Compiler d)Procedures e)None of these 2)The graph that shows basic blocks and their successor relationship is called a)Integer b)Encoder c)Decoder d)Flow graph... Read more
1)For the tree below, write the in-order traversal. a)2, 7, 5, 6, 11, 2, 5, 4, 9 b)3, 5, 8, 9, 12, 5, 4, 6, 7 c)1, 3, 4, 7, 9, 13, 2, 4, 8... Read more
1)C99 standard guarantees uniqueness of ____ characters for internal names. a)63 b)70 c)88 d)44 e)None of these 2)A one dimensional array A has indices 1….75.Each element is a string and takes up three memory words.... Read more