1.In relational database row and column is called as ____and ____respectively.
(A)Tuple; Attribute
(B)Attribute; Tuple
(C)Tupple;Domain
(D)Attribute; Domain
(E)None of these
Answer :- (A)Tuple; Attribute
2.Arrange the following in increasing order of their size.
(A) Database<File<Record<Field<Byte<Bit
(B) Bit<Byte<Field<Record<File<Database
(C) Bit>Byte>Record>Field>File>Database
(D) Bit>Byte>File>Record>Field>Database
Answer :- (B) Bit<Byte<Field<Record<File<Database
3. Round robin scheduling is essentially the preemptive version of
(A) FIFO
(B)Shortest job first
(C) Shortest remaining
(D)Longest time first
(E) None of these
Answer :- (A) FIFO
4. Which of the following identifies specific web page and its computer on the web page?
(A) Web site
(B) URL
(C) Web site address
(D) Domain Name
(E) None of these
Answer :- (B) URL
5.Communication handler is basically an ____ 16 bit micro controller?
(A) 8085
(B) 8086
(C) 8086A
(D) 80C186
(E) None of these
Answer :- (D) 80C186
6.GSM stands for ____
(A) General System for Mobile Communication
(B)Global System for Mobile Communication
(C) Guided System for Mobile Communication
(D) Growing System for Mobile Communication
(E) None of these
Answer :- (B) Global System for Mobile Communication
7.EDI refers to ----
(A) Electronic Data Interface
(B) Electric Device Interface
(C) Electronic Data Interchange
(D)Electronic Design Interface
Answer :- (C) Electronic Data Interchange
8.PAN refers to_____
(A) Peer Area Network
(B) Personnel Area Network
(C) Personal Area Network
(D) Payment Application Network
Answer :- (C) Personal Area Network
9.E-Commerce refers to ___
(A)Electrical Commerce
(B) Electronic Commerce
(C)Evolutionary Commerce
(D) Effective Commerce
Answer :- (B) Electronic Commerce
10.Which of the following is a type of E-commerce?
(A) B2B (Business to Business)
(B) B2C (Business to Consumer)
(C) C2C (Consumer to Consumer)
(D) All the above
Answer :- (D) All the above
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