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Technical white paper samples, technical writing sample, technical writing samples

On Friday Labels: Technical

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1.What would be the output of the following program. 
#include<stdio.h> 
main() 
{ 
extern int a; 
printf("%d",a);; 
} 
int a=20; 
(a) 20 (b) 0 (c) garbage value (d) error!! 
 
2.What would be the output of the following program. 
main() 
{ 
int a[5]={2,3}; 
printf(" 
%d %d %d",a[2],a[3],a[4]); 
} 
(a) garbage value (b) 2 3 3 (c) 3 2 2 (d) 0 0 0 
 
3.What would be the output of the following program. 
main() 
{ 
inti=-3,j=2,k=0,m; 
m=++i&&++j||++k; 
printf(" 
%d %d %d %d",i,j,k,m); 
} 
(a) -2 3 0 1 (b) -3 2 0 1 (c) -2 3 1 1 (d) error 
 
4.What would be the output of the following program. 
main() 
{ 
int a,b; 
a=sumdig(123); 
b=sumdig(123); 
printf("%d %d",a,b); 
} 
sumdig(int n) 
{ 
static int s=0; 
int d; 
if(n!=0) 
{ 
d=n%10; 
n=(n-d)/10; 
s=s+d; 
sumdig(n); 
} 
else return(s); 
} 
(a) 12 6 (b) 6 12 (c) 3 15 (d) error 
 
5.What would be the output of the following program. 
#define CUBE(x) (x*x*x) 
main() 
{ 
int a,b=3; 
a=CUBE(b++); 
printf(" 
%d %d",a,b); 
} 
(a) 64 4 (b) 27 4 (c) 27 6 (d) 64 6 
 
6.What would be the output of the following program. 
main() 
{ 
const int x=get(); 
printf("%d",x); 
} 
get() 
{ 
return(20); 
} 
(a) 20 (b) garbage value (c) error (d) 0 
 
7.A function has this prototype void f1(int **x), How will you call this function? 
(a) int **a; (b) int a; (c) int *a; (d) int a=5; 
f1(a); f1(&a); f1(&a); f1(&&a); 
 
8.pointout the error, if any, in the for loop 
main() 
{ 
int l=1; 
for(; 
{ 
printf("%d",l++); 
if(l>10) 
break; 
} 
} 
(a) The condition in the for loop is a must  
(b) The two semicolons should be dropped 
(c) The for loop should be replaced by awhile loop  
(d) No error 
 
9.Can the following piece of code be executed? 
int main(void) 
{ 
char strA[10]="compile",strB[10]; 
my_strcpy(strB,strA); 
puts(strB); 
} 
char * my_strcpy(char *destination,char *source) 
{ 
char *p=destination; 
while(*source!='') 
{ 
*p++=*source++; 
} 
*p=''; 
return destination; 
} 
(a) Compilation will only give a warning but will proceed to execute & will display "compile" 
(b) The compilation error char *(char *,char *) differs in levels of indirection from 'int()' will occur 
(c) Yes & it will print compile on the screen (d) None of the above 
 
10.What would be the output of the following program. 
#include<stdio.h> 
main() 
{ 
char str[5]="fast"; 
static char *ptr_to_array = str; 
printf("%s",ptr_to_array); 
} 
(a) Compilation will only give a warning but will proceed to execute & will display "fast" 
(b) display "fast" on screen (c) will give a compilation error (d) none of the above 
 
11.What would be the output of the following program. 
main() 
{ 
int num,*p; 
num=5; 
p=# 
printf("%d",*p); 
} 
(a) 6 (b) 5 (c) junk value (d) compilation error 
 
12.What would be the output of the following program. 
main() 
{ 
int a[3]={2,3,4}; 
char *p; 
p=a; 
p=(char *)((int *)p+1); 
printf("%d",p); 
} 
(a) 2 (b) 0 (c) junk value (d) 3 
 
13.What would be the output of the following program. 
main() 
{ 
int i=10; 
fn(i); 
printf("%d",i); 
} 
fn(int i) 
{ 
return ++i; 
} 
(a) 10 (b) 11 (c) 12 (d) Compilation error 
 
14. What will be the value of i & j after the loop is executed? for(i=0,j=0;i<5,j<25;i++,j++) 
(a) i=4,j= 24 (b) i=24,j= 24 (c) i=25,j= 25 (d) i=5,j=25 
 
15.What would be the output of the following program. 
main() 
{ 
int i,j; 
i=10; 
j=sizeof(++i); 
printf("%d",i); 
} 
(a) 11 (b) 10 (c) 4 (d) compilation error 
 
16.What would be the output of the following program. 
main() 
{ 
int i=7; 
printf("%d 
",i++*i++); 
} 
(a) 49 (b) 56 (c) 72 (d) compilation error 
 
17. What will the printf print? 
main() 
{ 
char *p,*f(); 
p=f(); 
printf("f() returns:%s 
",p); 
} 
char *f() 
{ 
char result[80]; 
strcpy(result,"anything will do"); 
return (result); 
} 
(a) f() returns: anything will do (b) f() returns: 
(c) compilation error (d) The printf statement is not going to be executed 
 
18.How many times the following program would print 'Jamboree'? 
main() 
{ 
printf(" 
Jamboree"); 
main(); 
} 
(a) infinite number of times (b) 32767 times 
(c) 65535 times (d) till the stack does not overflow 
 
19.Notice the error in the default statement in the code snippet below. Will it give a compilation error? 
main() 
{ 
int a=10,j; 
j=fn(a); 
switch(j) 
{ 
case 30: printf("the value is 30"); 
break; 
case 50: printf("the value is 50"); 
break;  
default:printf("the value is not 30 or 50"); 
} 
} 
fn(int a) 
{ 
return (++a); 
} 
(a) Will display "the value is 30"  
(b) Will display "The value is not 30 or 50" 
(c) Yes a compilation error would happen 
(d) No compilation errors but there will be no output on the screen 
 
20.What would be the output of the following program. 
main() 
{ 
struct emp 
{ 
char name[20]; 
int age; 
float sal; 
}; 
struct emp e = {"tiger"}; 
printf(" 
%d %f",e.age,e.sal); 
} 
(a) 0 0.000000 (b) Garbage values (c) Error (d) none of the above  </div>

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Company placement papers, Company placement papers with answers, Company placement papers

Labels: Technical

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1.configuration of an UART in serial communication has 
a.clock signal 
b.baud rate, stop bit, data length 
c.both 
d.none 
 
2. deadlock happens when two process waiting for the resources used by each other in this condition 
a.both process knows that they are waiting for each other 
b.one process knows that other is waiting 
c.both a and b 
d.none 
 
3.physical memory location in running program is resolved by 
a.linker 
b.compiler 
c.loader 
d.none 
 
4.task switching is switching between 
a.process 
b.threads 
c.concurrent part in same progarm 
d.all 
 
5.in 2-pass compiler 
a.identifier can be used without its declaration 
b.indentifier should be declared before its first use. 
c.both 
d.none 
 
6.difference between functional/ordinary SDLC and object-oriented SDLC is 
a.in functional SDLC the develpoment time is more than design time 
b.in object oriented SDLC, design time is more than development time. 
c.both 
d.none 
 
7.which of the following is not a bus-interface for a microprocessor 
a.ISA 
b.AGP 
c.PCI 
d.ICE 
 
8.which of the following statement are true for structure 
a. a structure can contain a pointer to itself. 
b. structure can be compared 
c.both 
d.none 
 
9.which is not defined as codd's rule of RDBMS 
a.comprehensive data sub language rule 
b.view updates. 
c.physical data dependency 
d.integrity dependency 
 
10.encryption means 
a.text to cipher 
b.cipher to text 
c. 
d. 
 
11. in microprocessor over clocking will result in 
a.overheating 
b.malfunctioning 
c. 
d. 
 
12.cache is 
a..ROM 
b.RAM 
c.PROM 
d.EPROM 
 
13.unix os implements two types of pipes ,one is formatted and other is 
a.low level pipes 
b.high level pipes 
c.middle level pipes 
d.none 
 
----------------------------------------- 
 
1.void main() 
{ 
extern int a; 
a=10; 
printf("%d",sizeof(a)); 
} 
will 
a. give linker error- a not defined 
b. print 10 
c. give compiler error 
 
2.int a[10]; 
a[0]=12; 
a[12]=17; 
printf("%d,%d",a[0],a[12]); 
will compiler show any error? 
 
3.socket() is a 
a.system call 
b. library function 
c.both 
d. none 
 
4.the parameter of sizeof operatror is 
a.data type 
b.variable 
c.both 
d.none 
 
5.the argument of switch command is of type 
a.character 
b.integer 
c.both 
d.all of the above</div>

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Technical question, Technical aptitude questions, Technical aptitude questions and answers

On Tuesday Labels: Technical

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technical question, technical aptitude questions, technical aptitude questions and answers, technical questions with answers, technical aptitude questions with answers, technical aptitude test questions and answers. 
 
<h3 style="text-align: left;">
Questions and Answers</h3>
1. Frequency at which VOICE is sampled is 
a) 4 Khz b) 8 Khz c) 16 Khz d) 64 Khz Ans: (a) 
 
7. Line of Sight is 
a) Straight Line b) Parabolic c) Tx & Rx should be visible to each other 
d) none Ans: (c) 
   
2. Word alignment is 
a) alligning the address to the next word boundary of the machine. 
b) alligning to even boundary. 
c) alligning to word boundary. 
d) none of the above. Ans: (a) 
 
3. When a 'C' function call is made, the order in which parameters passed to the function are pushed into the stack is 
a) left to right b) right to left 
c) bigger variables are moved first than the smaller variables. 
d) smaller variables are moved first than the bigger ones. 
e) none of the above. Ans: (b) 
 
4. What is the type of signaling used between two exchanges? 
a) inband b) common channel signaling c) any of the above 
d) none of the above. Ans: (a) 
 
5. Buffering is 
a) the process of temporarily storing the data to allow for small variation in device speeds 
b) a method to reduce cross talks 
c) storage of data within transmitting medium until the receiver is ready to receive. 
d) a method to reduce routing overhead. Ans: (a)</div>

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Adobe Aptitude Question and Answers for Freshers

On Friday Labels: Technical

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<h3 style="text-align: left;">
Part 1</h3>
1. What is the difference between Char a[ ]="string" and char *a="String" 
 
2. What is wrong with the code? The code was for conversion from Celsius to Fahrenheit : degF =5/9*(c+32) 
In code this line was wrong as we want 5/9 and that to be multiplied with bracket result. But here 9 will be first multiplied with bracket result. 
 
3. What are Data breakpoints? Give two scenarios where we make the use of this 
 
4. What do you mean by Bit fields? Give example 
 
5. Write the function for changing a number from hexadecimal to integer htoi(s 
 
6. Compare two binary trees they are same or not. 
 
7. You have N computers and [Ca, Cb] means a is connected to b and this connectivity is symmetric and transitive. then write a program which checks that all computers are interconnected and talk two each other 
 
8. WAP to find Depth of tree program. We were given the structure of the node using that we need to write the code. 
 
9. In binary search we have two comparisons one for greater than and other for less than the mid value. Optimize so that we need to check only once 
 
10. Question was some what like we need to write the function so that we get the two dimensional array and memory is assigned to it using malloc function. Don't remember the question exactly. But this was the only question in proper language 
 
<h3 style="text-align: left;">
Part 2</h3>
1. Binary search Tree was given. Find 4th smallest element. 
 
2. Some code in assembly was given and given five options. What is being calculated? 
Ans (XY) 2 + Y + Z 
 
3. Represent (-5)10 in 2's complement representation in 8 bits  
 
4. Expression was given. Draw tree and then find the postfix 
 
5. Some commands in the assembly language were given. Then need to convert this code in assembly 
A=300; 
For (i=0 ; i&lt;=10 ;  i++) 
A=A+200;</div>

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Aditi Technical Questions, C Technical Interview Questions and Answers for Freshers

On Thursday Labels: Technical

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<h3 style="text-align: left;">
Questions</h3>
1.What would be the output of the following program. 
                        #include<stdio.h> 
                        main() 
                        { 
                            extern int a; 
                            printf("%d",a);; 
                        } 
                        int a=20; 
(a) 20                      (b) 0     (c) garbage value               (d) error!!  
 
2.What would be the output of the following program. 
                        main() 
                        { 
                            int a[5]={2,3}; 
                            printf(" 
%d %d %d",a[2],a[3],a[4]); 
                        } 
(a) garbage value         (b) 2   3   3   (c) 3   2   2        (d) 0   0   0  
 
3.What would be the output of the following program. 
                        main() 
                        { 
                           inti=-3,j=2,k=0,m; 
                            m=++i&&++j||++k; 
                            printf(" 
%d %d %d %d",i,j,k,m); 
                        } 
(a) -2   3   0   1        (b) -3   2   0   1      (c) -2   3   1   1        (d) error 
 
4.What would be the output of the following program. 
                        main() 
                        { 
                             int a,b; 
                            a=sumdig(123); 
                            b=sumdig(123); 
                            printf("%d %d",a,b); 
                        } 
                        sumdig(int n) 
                        { 
                            static int s=0; 
                            int d; 
                            if(n!=0) 
                            { 
                                d=n%10;  
                                n=(n-d)/10; 
                                s=s+d; 
                                sumdig(n); 
                            } 
                            else   return(s); 
                        } 
(a) 12    6               (b) 6    12      (c) 3    15              (d) error 
 
5.What would be the output of the following program. 
                        #define CUBE(x) (x*x*x) 
                        main() 
                        { 
                            int a,b=3; 
                            a=CUBE(b++); 
                            printf(" 
%d %d",a,b); 
                        } 
(a) 64    4    (b) 27    4              (c) 27    6        (d) 64    6  
 
6.What would be the output of the following program. 
                        main() 
                        { 
                            const int x=get(); 
                            printf("%d",x); 
                        } 
                        get() 
                        { 
                            return(20); 
                        } 
(a) 20              (b) garbage value                      (c) error        (d) 0  
 
7.A function has this prototype     void f1(int **x), How will you call this function? 
(a) int **a;       (b) int a;     (c) int *a;                   (d) int a=5; 
    f1(a);               f1(&a);       f1(&a);                       f1(&&a);             
 
8.pointout the error, if any, in the for loop 
                        main() 
                        { 
                            int l=1; 
                            for(;;) 
                            { 
                                printf("%d",l++); 
                                if(l>10) 
                                     break; 
                            } 
                        } 
(a) The condition in the for loop is a must      
(b) The two semicolons should be dropped 
(c) The for loop should be replaced by awhile loop                
(d) No error 
 
9.Can the following piece of code be executed? 
                        int main(void) 
                        { 
                            char strA[10]="compile",strB[10]; 
                            my_strcpy(strB,strA); 
                            puts(strB); 
                        } 
                        char * my_strcpy(char *destination,char *source) 
                        { 
                            char *p=destination; 
                            while(*source!='') 
                            { 
                                *p++=*source++; 
                            } 
                            *p=''; 
                            return destination; 
                        } 
(a) Compilation will only give a warning but will proceed to execute & will display "compile" 
(b) The compilation error char *(char *,char *) differs in levels of indirection from 'int()' will occur 
(c) Yes & it will print compile on the screen                                  
(d) None of the above  
 
10.What would be the output of the following program. 
                        #include<stdio.h> 
                        main() 
                        { 
                            char str[5]="fast"; 
                            static char *ptr_to_array = str; 
                            printf("%s",ptr_to_array); 
                        } 
(a) Compilation will only give a warning but will proceed to execute & will display "fast" 
(b) display "fast" on screen           (c) will give a compilation error                     (d) none of the above 
 
11.What would be the output of the following program. 
                        main() 
                        { 
                            int num,*p; 
                            num=5; 
                            p=&num; 
                            printf("%d",*p); 
                        } 
(a) 6             (b) 5                 (c) junk value              (d) compilation error 
 
12.What would be the output of the following program. 
                        main() 
                        { 
                            int a[3]={2,3,4}; 
                            char *p; 
                            p=a; 
                            p=(char *)((int *)p+1); 
                            printf("%d",p); 
                        } 
(a) 2               (b) 0                  (c) junk value           (d) 3 
 
13.What would be the output of the following program. 
                        main() 
                        { 
                            int i=10; 
                            fn(i); 
                            printf("%d",i); 
                        } 
                        fn(int i) 
                        { 
                            return ++i; 
                        } 
(a) 10             (b) 11                (c)12         (d) Compilation error 
 
14. What will be the value of i & j after the loop isexecuted?                
          for(i=0,j=0;i<5,j<25;i++,j++) 
(a) i=4,j= 24                  (b) i=24,j= 24      (c) i=25,j= 25           (d) i=5,j=25 
 
15.What would be the output of the following program. 
                        main() 
                        { 
                            int i,j; 
                            i=10; 
                            j=sizeof(++i); 
                            printf("%d",i); 
                        } 
(a) 11          (b) 10                 (c)4                (d) compilation error 
 
16.What would be the output of the following program. 
                        main() 
                        { 
                            int i=7; 
                            printf("%d 
",i++*i++); 
                        } 
(a) 49                 (b) 56               (c)72             (d) compilation error 
 
17. What will the printf print? 
                        main() 
                        { 
                            char *p,*f(); 
                            p=f(); 
                            printf("f() returns:%s 
",p); 
                        } 
                        char *f() 
                        { 
                            char result[80]; 
                            strcpy(result,"anything will do"); 
                            return (result); 
                        } 
(a) f() returns: anything will do    (b) f() returns:   (c) compilation  error (d) The  
printf statement is not going to be executed 
 
18.How many times the following program would print 'Jamboree'? 
                        main() 
                        { 
                            printf(" 
Jamboree"); 
                            main(); 
                        } 
(a) infinite number of times  (b)32767 times (c) 65535 times       
(d) till the stack does not overflow 
 
19.Notice the error in the default statement in the code snippet below. Will it give a compilation error? 
                        main() 
                        { 
                            int a=10,j; 
                            j=fn(a); 
                            switch(j) 
                            { 
                                case 30: printf("the value is 30"); 
                                              break; 
                                case 50: printf("the value is 50"); 
                                              break; 
                                default:printf("the value is not 30 or 50"); 
                            } 
                        } 
                        fn(int a) 
                        { 
                            return (++a); 
                        } 
(a)  Will display "the value is 30"  (b) Will display "The value is not 30 or 50" 
(c) Yes a compilation error would happen  (d) No compilation errors but there will be no output on the screen 
 
20.What would be the output of the following program. 
                        main() 
                        { 
                            struct emp 
                            { 
                                char name[20]; 
                                int age; 
                                float sal; 
                            }; 
                            struct emp e = {"tiger"}; 
                            printf(" 
%d %f",e.age,e.sal); 
                        } 
(a) 0    0.000000   (b) Garbage values  (c) Error       (d) none of the above  
<div>
 </div>
</div>

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AAI aptitude technical questions, technical aptitude test questions

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Aptitude technical questions, high technical aptitude, online technical aptitude test, strong technical aptitude, technical aptitude questions, technical aptitude test questions. 
 
<h3 style="text-align: left;">
Questions</h3>
1. Which of the following schemes have the best error performance with the same energy per bit? 
1. 16QAM      b.  16PSK   c.  QPSK 
 
2. Same Antenna is used for Tx and Rx. Radar range related to Antenna gain as 
1. Directly proportion To G 
2. Directly Proportion To square root of G 
3. Inversely prop to G 
 
3. Thermal Noise in conductor related to B 
1. B     2. 1/B      3. B2    4. Square root of B 
 
4. A control system with feed back gain 0.1 and forward gain 10. What is the sensitivity of the system w.r.t the feed back system. 
 
5. The value of 'k' for the system to be stable is. (6th degree Characteristic Eqn given) 
 
6. Which of the following system is stable. 
1. As2 + Bs +C 
2. As2 - Bs +C 
3. As4 + B s3 +Cs+D 
4. -As2 - Bs -C 
 
7. Linux OS based on which architecture 
 
8. Comparison between Macro and Subroutine 
1. Macro better that Sub Rtne with respect to storage time and execution time 
2. Vice versa 
3. Macro better that Sub Rtne with respect to execution time only 
4. Vice versa 
 
9. Which of the following is a privileged instruction? 
1. MOV A B 
2. INT 21 
3. ADD A B 
4. IN 08 
 
10. Which of the following instruction is not converted to binary by an Assembly Language Program? 
1. TRAP 
2. Interrupt 
3. Privilige instruction 
4. Sorry don’t remember 
 
11. In which type of machine can multiple tasks be done 
1. Virtual Machine 
2. Sorry don’t remember 
 
12. Which of the following has the highest distortion? 
1. A    2. B    3. AB     4. C 
 
13. Which of the following distortions occur in Class B push pull amplifier? 
1. Harmonic 
2. Intermodulation 
3. Phase 
4. Sorry don’t remember 
 
14. Ө(s)/T(s) of a rotational system (J,B,k regular notaions) 
 
15. Schmitt Trigger with 3V & 1V UTP and LTP respectively. A sinusoidal input with 10V peak is fed as the input. The output swings between 
 
16. Op-amp circuit given. Identify the circuit (Ans: Peak detector) 
 
17. 6 bit binary ladder with 101001 as input ( 0= 0V, 1 = 10V). Output voltage is ------ 
 
18. Doppler Radar of 1125 MHz. Frequency of received echo is 125  MHz. The conclusion is 
1. Target also has a radar 
2. Target moving away 
3. Target approaching 
 
19. Microprocessor cycles between 
1. Fetch and Execution operations. 
2. Fetch and Halt 
 
20. Modulation index of an FM system with 2.5V, 500 Hz input and 5KHz deviation is 
 
21. Routh’s Criterion gives 
1. Number of roots on the LHS of S plane 
2. Number of roots on the RHS of S plane 
 
22. For the system to be stable, the roots of the characteristic Equation must lie 
1. Left side of the S plane 
2. Right side of s plane 
 
23. Impulse response h(t) of a system is 
1. Inverse Laplace transform of Transfer Function 
 
24. The output of a LTI system with Guassian process input is 
1. Gaussian 
2. Poisson 
 
25. Spectral Density and Auto-Correlation are 
1. Laplace Transform pair 
2. Fourier Transform Pair. 
 
26. A flex Klystron is a 
1. Microwave amp 
2. Microwave Oscillator 
3. Both amp and Oscillator 
4. High cavity tube</div>

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Labels: Technical

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IT technical test questions with answers, technical test questions and answers, technical test questions answers, technical test questions papers, technical written test questions with answers, testing technical questions. 
 
<h3 style="text-align: left;">
Questions</h3>
<div>
<div>
<ol style="text-align: left;">
<li>question on Ruth's criterion.</li>
<li>charecteristic equation for stable state.</li>
<li>common collector amplifier (current, voltage relations...).</li>
<li>FET transconductance, Gm is directly proportional to...</li>
<li>at 3dB frfequency line, gain reduces to...</li>
<li>maximum distortion occurs in which amplifier?</li>
<li>class B pushpull amplifier suffers from...</li>
<li>Barkhausen's criterion for sustained oscillations..</li>
<li>low frequency response of RC coupled amplifier (characteristics)</li>
<li>ideal operational trans conductance amplifier (i/p & o/p impedance relations)</li>
<li>radiation resistance of folded dipole is ....ohms.</li>
<li>IC timer 555, low on pin4(reset), what happens?</li>
<li>decimal to binary conversion...</li>
<li>question on full adder circuit( no of i/p o/p digits)</li>
<li>ckt involving:  oscillator -> divider -> schmitt trigger -> flip flop -> o/p= ? ( -> represents followed by symbol)</li>
<li>a ckt: op amp ->diode and capacitor -> o/p; name the ckt?</li>
<li>problem on binary adder (6 bit)</li>
<li>feedback factor is 0.1, forward gain of system is 10, sensitivity w.r.t f/b element?</li>
<li>linux is implemented as?</li>
<li>feedback control system characteristics?</li>
<li>phased locked loop is used in ?</li>
<li>a problem on random variables...</li>
<li>freq response char of ideal comm chnl..</li>
<li>best error performance for same avg energy per bit (options 16QAM, 16ASK, 16PSK, QPSK)</li>
<li>Tx band width od SSB?</li>
<li>nyquist interval..</li>
<li>r/n b/n spectral density &auto correlation fpor a periodic function.</li>
<li>thermal noise power in a conductor is proportional to...</li>
<li>numerical on modulation index...</li>
<li>question on radar range..</li>
<li>question on doppler radar...</li>
<li>microwave signal follows earth curvature, phenomenon called as...</li>
<li>flex klystron functions as...</li>
<li>microwave junction matched at all points is called...'</li>
<li>numerical on schmitt trigger ckt operation on a sine wave.</li>
<li>question on assembly language (up).</li>
<li>assembly language (up).</li>
<li>assembly language (up)/(uc).</li>
<li>operating system architecture.</li>
<li>O.S architecture..</li>
<li>protocol to receive mails from server..</li>
<li>question on ethernet involving distances (2500 mts).</li>
<li>pc to hub distance in 10base T ethernet.</li>
<li>ip-sec is an internet security mechanism for ?</li>
</ol>
</div>
</div>
</div>

IT technical test questions with answers, technical test questions and answers, technical test questions answers, technical test questions ...