Options: an error-detecting code based on a summation operation performed on the bits to be checked., a check bit appended to an array of binary digits to make the sum of all the binary digits., a code in which each expression conforms to specific rules of construction, so that if certain errors occur in an expression, the resulting expression will not conform to the rules of construction and thus the presence of the errors is detected., the ratio of the number of data units in error to the total number of data units
Options: (A)The ability to store a large amount of data in a structured format, easy update, sort, query, production of reports (B) Easy editing, spell check, perform calculations, library of mathematical functions, replication (C) The ability to rotate images, copy and paste, fill scale (D) None of above 8
The Parliament can restrict or abrogate by law, fundamental rights with respect to
Options: the members of the armed forces, the forces charged with the maintenance of public order, the persons employed in any bureau or other organization established by the state for purpose of intelligence, All of the above
Options: The area between firewall & connection to an external network
B. The area between ISP to Military area Â Â Â Â Â Â
C. The area surrounded by secured servers
D. The area surrounded by the Military
The term 'polling' in a computer means a process by which a computer system
Options: detects/corrects errors, multiplexes the inputs and updates the memory accordingly, decides correct alternative by analysing several ones, inquires to see if a terminal has any transaction to send
Options: (A)A reference to the speed of an algorithm, which is quadratically dependent on the size of the data(B) Attributes of a database table that can take only numerical values. (C) Tools designed to query a database. (D) None of these 7
An autonomous homogenous environment is which of the following?
Options: The same DBMS is at each node and each DBMS works independently., The same DBMS is at each node and a central DBMS coordinates database access., A different DBMS is at each node and each DBMS works independently., A different DBMS is at each node and a central DBMS coordinates database access.