Question

) Choose the correct answer from the four alternatives and write the option
code and the corresponding answer
1. Which one of the following is biometric device
a) Finger print scanner b) Scanner
c) Monitor
d) Light pen
Port helps to connect keyboard and mouse
a) SCSI
b) SERIAL
c) PS/2
d) PARALLEL
3. Which one of the following is the file system of Linux
a) NTFS
b) DAT
c) Time sharing d) EXT2
To rename a folder click
*... button
a) F2 .
b) F3
c) F10
d) F4
5. Which icon is clicked to see disk drives mounted in the system
a) Computer b) My computer
c) Drive icon
d) Device driver
167 before the assignment, 1-1*3 The value of i after the assignment is
a 10
b]21
C) 14
d) 777
7. Ignoring or hiding unnecessary details and modelling an entity only by its essential
properties is known as
a) Specification b) Abstraction c) Composition
d Decomposition
8. What are the values of variables mand n after the assignments in line 1 and line 3
1. m,n: 120,150
2.-m.n=7,2
3. m.n-m+3,n_1
4.-m.n=?,?
153 and 119
d) 120 and 150​

Answer 1

Answer:

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