IP address 192.0.0.10?
(a) 192
(b) 0.10
(c) 0.0.10
(d) 192.0
2. Which of the following is record based logical
model?
(a) Network Model
(b) Object oriented model
(c) E‐R Model
(d) None of these
3.The Metal Oxide Semiconductor (MOS) is a _______ transistor that depends to the flow of only one type of carrier, which may be electrons or holes.
(a) Unipolar
(b) Bipolar
(c) N-polar
(d) S-polar
(e) None of these
4.Which of the following are loaded into main memory when the computer is booted? Internal command instructions
a) External command instructions
b) Utility programs
c)Word Processing Instruction
d)None of these
5. Computer read which type code?
a. Binary code
b. English letter
c.Character
d.Integer
e.None of these
6. None planer graph with minimum number of vertices have____.
A) 9 edges, 6 vertices
B) 6 edges, 4 vertices
c) 10 edges, 5 vertices
D) 9 edges, 5 vertices
E) None of these
7.Which of the following is NOT a transmission technology?
A) Broadcast linking
B) Narrowcast linking
C) Point to point linking
D) All of these
E) None of these
8. A data dictionary is a special file that contains:
(a) The name of all fields in all files.
(b) The width of all fields in all files.
(c) The data type of all fields in all files.
(d) All of the above.
9. A file manipulation command that extracts
some of the records from a file is called
(a) SELECT
(b) PROJECT
(c) JOIN
(d) PRODUCT
10.The physical location of a record is determined
by a mathematical formula that transforms a file
key into a record location is:
(a) B‐Tree File
(b) Hashed File
(c) Indexed File
(d) Sequential file.
Answers will be provided very soon...
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