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Process id of kernel
(a) 1 (b) 0 (c) 2 (d) none
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CDROM access is A. RANDOM B. SEMI RANDOM C. SEQUENTIAL D. none of these
Paul Kenny
- Nov 4th, 2015
Option A. Random
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Stacks and queues are A. primitive data structures B. non-primitive data structures C. non-linear data structures.... D. data types
shiva
- Mar 3rd, 2015
B
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In database what is validity of the stored data A. data integrity B. mining C. processing D. independence
Chandan Kumar
- Aug 25th, 2015
A. Data Integrity
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What is the output? int i=7 printf("%dn",i++*i++);
sushila sonare
- Jun 30th, 2017
I++*i++ where i=7
post increment in this first use the value the update the variable
so first keep i=7 then increment its now i=8, this new value use by right is as use value, after its increment as 9
so expression is 7*8= 56 and after this instruction i value is 9.Ashwini
- Jan 23rd, 2017
64
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The protocol used to transfer web pages A. HTTP B. FTP C.TCP/IP
Rohini
- Jul 18th, 2016
HTTP
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The binary equivalent of 188 is
indrapriya
- Dec 27th, 2014
10111100
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What does the command shutdown do?
log out all the processes of the computer
sushila sonare
- Jun 30th, 2017
In LINUX use shutdown as a command shut down, some LINUX support power-off command, and for restart use reboot.
rajkapoor
- Apr 24th, 2016
Shutdown -s
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What is the output of the program? int n=f,m; n==m++; m==++n; printf(n, m);
sushila sonare
- Jun 30th, 2017
ASCII value of f is 102 its assign to n, n==m++ takes m default value/or random value depend on type of m ether its global or local. this instruction only dong comparison between n and m value then u...
K.Ravi Kumar
- May 13th, 2015
Answer is:(1,1)
bcoz there they r used the relational operator
there they used two conditions if the conditions is true then it print 1 else 0. -
Remove a File
How will you remove a file with the name '-somethink'?
kalpana
- Apr 27th, 2015
Use the -- flag to rm
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With every use of memory allocation function should be used to release allocated memory which is no longer needed ?
A) dropmem() b) dealloc() c) release() d) free()
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What is the entry in your .kshrc or .profile that will save up to last 200 commands in a history list?
Assuming you have the environment variable ENV=.kshrc set, What is the entry in ur .kshrc or .profile that will save up to ur last 200 commands in a history list?
A) HISTSIZE=200
B) Set history 200
C) HISTORY=200
D) Setenv history 200 -
What is the function of the modulus operator in most languages ?
a) Sets a system environmental value to either base 10, base 8 or base 16 b) Returns the remainder after dividing one number by another c) Returns the first argument raised to the second argument power d) Prints out the actual code written to standard output rather than executing the code
dinesh
- Apr 30th, 2016
Return the remainder after dividing one number to other number
abhinav0210
- Feb 1st, 2010
Ans is B. Modulus always returns the remainder when a number is divided by another.
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Which one of the following represents a correct and safe declaration of NULL ?
a) typedef((void *)0) NULL; b) typedef NULL(char *)0; c) #define NULL((void *)0) d) #define NULL((char*)0)
Gunjan Shaw
- Mar 3rd, 2016
D) #define NULL((char*)0)
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What function will read a specified number of elements from a file ?
A) fread() b) readfile() c) fileread() d) gets()
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RDBMS triggers are typically bound to a _____________and one or more _____________
a) Table, SQL statement types b) SQL statement type, user c) Column, rows d) User, tables
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