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Free download in PDF Linux Quiz Questions & Answers. These multiple choice questions on Linux are very useful for NIELIT, BCA, B.Sc. MCA, M.Sc. B.Tech, M.Tech, BE, ME students an interview for various positions like Web Developer, System Analyst etc.
41
Solaris is the name of a flavor of UNIX from
[A]
HP
[B]
IBM
[C]
Digital Equipment Corp
[D]
Sun Microsystems
42
Which of the following is “NOT” a UNIX variant ?
[A]
Solaris
[B]
AIX
[C]
IRIX
[D]
AS400
43
The system calls in UNIX is written using which language
[A]
C
[B]
C++
[C]
Assembly Language
[D]
Fortran
44
Which of the following enables multi-tasking in UNIX?
[A]
Time Sharing
[B]
Multi programming
[C]
Multi user
[D]
Modularity
45
Which of the following is considered as the super daemon in Unix?
[A]
sysinit
[B]
init
[C]
inetd
[D]
proc
46
Unix is which kind of Operating System?
[A]
Multi User
[B]
Multi Processes
[C]
Multi Tasking
[D]
All the above
47
SVR4 stands for?
[A]
Standard Version Release 4
[B]
System Version Release 4
[C]
Standard Five Release 4
[D]
System Five Release 4
48
Lp0 device file is used to access:
[A]
Floppy
[B]
Cdrom
[C]
Printer
[D]
Tape drive
49
Syntax of any Unix command is:
[A]
command [options] [arguments]
[B]
command options [arguments]
[C]
command [options] arguments
[D]
command options arguments
50
SVR4 was developed by
[A]
Sun Microsystems
[B]
AT&T
[C]
University of Berkeley
[D]
Sun and AT&T jointly
51
Which of these is not a Unix Flavor?
[A]
BSD
[B]
MAC
[C]
AIX
[D]
IRIX
52
Which of the following statement is FALSE ?
[A]
Unix supports multiple users
[B]
Linux is an open source operating system and the source code is shared
[C]
Shell takes care of inter process communication
[D]
Shell provides the feature of I/O Redirection
53
Which of the following UNIX flavor is from IBM?
[A]
BSD
[B]
Solaris
[C]
HP-UX
[D]
AIX
54
x86-32 uses which programming model?
[A]
IP16
[B]
IP32
[C]
ILP16
[D]
ILP32
55
What are the sizes of (Integer/Long/Pointer) in LP64 programming model?
[A]
8/8/8
[B]
4/4/8
[C]
4/8/8
[D]
4/8/4
56
Which among the following is used to write small programs to control Unix functionalities?
[A]
Shell Commands
[B]
Shell Script
[C]
Filters
[D]
C Language
57
What control character signals the end of the input file?
[A]
ctrl + a
[B]
ctrl + b
[C]
ctrl + c
[D]
ctrl + d
58
How do you get help about the command “cp”?
[A]
help cp
[B]
man cp
[C]
cd ?
[D]
cd cp
59
To increase the response time and throughput, the kernel minimizes the frequency of disk access by keeping a pool of internal data buffer called
[A]
Pooling
[B]
Spooling
[C]
Buffer cache
[D]
Swapping
60
At start of process execution, STDOUT & STDERR
[A]
Point to current terminal device
[B]
Are closed
[C]
Point to special files on the system
[D]
None of the above