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(#M40154647) AMCAT QUESTION Technical Keep an EYE

Match the following.There are groups
Group I
A. Indirect Addressing
B. Immediate Addressing
C. Indexed Addressing
D. Autodecrement Addressing
Group II
1. Constant
2. Arrays
3. Loops
4. Pointers
Match the given Addressing Modes in Group I with their examples in Group II
1) A-4.B-3, C-2, D-1
2) A-3.B-2, C-4, D-1
3) A-2,B-1,C-4,D-3
4) A-4,B-1,C-2,D-3

Asked In AMCAT soumya (9 years ago)

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(#M40154657) AMCAT QUESTION Technical Keep an EYE

Which staetement is wrong-
1)Macros are type checked unlike inline functions
2) Macros are not checked for syntactical errors unlike inline functions
3)- Macros are always replaced with the actual code but inline functions are subjected to compilers decision for the same
4)Macros are a preprocessing activity but inline functioning is a compile time activity

Asked In AMCAT soumya (9 years ago)

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(#M40154673) AMCAT QUESTION Programming Keep an EYE

1)
Ashima wants to print a pattern which includes checking and changing a variables value iteratively She decides to use a loop/condition Which of the following options should she use such that the body of the loop/condition is executed atleast once whether the variable satisfies the entering condition or not?
1)For Loop
2)While Loop
3) Do While Loop
4) Switch Case

2)
The construct “if (condition) then A else B” is for which of the following purposes?

1) Decision-Making
2) Iteration
3)Recursion
4)Object Oriented Programming

3)
In ____ if a parent process terminates, then all of its children processes must also be terminated
1)process termination
2) serial termination
3) parallel termination
4)cascading termination

4)Which one of the following is not a Program control instruction?
1)JMP
2) CALL
3)RET
4)INC

5)
Which of the following statements is/are true about optical fibres?
1 Optical fibre transports signal on the basis of total internal reflection principle
2. Refractive index of core should be less than that of cladding
3. Every beam which strikes the interface of core and cladding is reflected back.
0 TFF
0TFT
0 FFF

Asked In AMCAT soumya (9 years ago)

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(#M40154663) AMCAT QUESTION Technical Keep an EYE

srijan writes a algorithm of sorting, algorithm takes different amount of time to sort two different lists of equal size.

what Is the possible difference between the two lists?

1)all numbers in one list are more than 100. while in the other are less than
100
2) the ordering of numbers with respect to magnitude in the two list has different poperties.
3) one list has all negative numbers, while the other has all positive numbers
4)one list contains 0 as an element, while the other does not

Asked In AMCAT soumya (9 years ago)

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(#M40154645) AMCAT QUESTION Technical Keep an EYE

Please solve-
I)In a process,When a process creates a new process, then which of the following options is shared between the parent process and the child process –
1)Stack
2)Heap
3)Shared memory segment
4)Thread stack

II)In Each and every step in the evaluation of an Infix expression refers to the encounter of a token. In the evaluation of the fully parenthesized Infix expression -
((1*2)+4-((7*6)/(8-9)))
Which of the followrng options shows the contents of the Stack after 7th step’
1)((*)+-(
2)((1*2)+
3)((2+
4)(2+4

Asked In AMCAT soumya (9 years ago)

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(#M40154656) AMCAT QUESTION Technical Keep an EYE

Please solve
In a question, average page-fault service time is 15 milliseconds. memory access time is 100 milliseconds and the probability of a page-fault is 0.2. then what will be the effective access time in milliseconds?
1)22 2)80 3)83 4)103

Asked In AMCAT soumya (9 years ago)

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(#M40154650) AMCAT QUESTION Technical Keep an EYE

I) How many locations can be addressed by a memory chip haying 14 address pins and 4 data pins?
1)2 2)2^10 3) 2^14 4 2^18

Asked In AMCAT soumya (9 years ago)

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(#M40154651) AMCAT QUESTION Technical Keep an EYE

Please solve the following pseudocode
Integer i , k,j,n=5;
For i=n to 1 decrement 1
{
For j=n equal to i+1 decrement 1
{
Print blank space
}
For k= 1 to ((2*i)-1) increment 1
{
Print “*”;
}
Print end of line //takes the cursor to next line
}
What will the output when the given code will be executed

Asked In AMCAT soumya (9 years ago)

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(#M40154643) AMCAT QUESTION Technical Keep an EYE

Solve please-
I)Assume that P is a process and following two statements are true about the process So, what can be concluded about the process P from these statements?
1. P can move from one processor to another in Symmetric Multiprocessor System.
2 P generates I/0 requests Infrequently, using more of Its time doing computations.
Options are:
1)P has soft affinity for the processor and is a CPU-bound process
2) P has soft affinity for the processor and Is a I/0-bound process
3)P has hard affinity for the processor and is a I/0-bound process
4) P has hard affinity for the processor and is a CPU-bound process

II)Which of the following statements is/are incorrect’
1. A thread can acquire more than one lock(Mute).
2. Deadlock will occur if a non-recursive mutex is locked more than once.
3. Mutex Is a signaling mechanism used to synchronize access to a resource.
1)Only 1
2)OnIy2
3Only3
4)Both 1 and 2

Asked In AMCAT soumya (9 years ago)

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(#M40154658) AMCAT QUESTION Technical Keep an EYE

A tree which is full binary tree with n non-leaf nodes contains -
1) (log n) nodes 2)n + 1 nodes 3)2n+1 nodes 4)2n nodes

Asked In AMCAT soumya (9 years ago)

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