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(#M40154406) AMCAT QUESTION Data strctures Keep an EYE

Consider the following code
If (Condition 1){
If(Condition 2)
{ //Statement A }
Else
If ( Condition 3)
{//Statement B}
Else
{// Statement C}
Else
If (condition 4)
{//Statement D}
Else
{ // Statement E}
}
Which of the following conditions will allow execution of Statement C
Options are:
1)Condition 1 AND condition 3
2)condition 1 AND condition4 AND NOT(condition2)
3) NOT(condition2) AND NOT(condition3)
4) condition 1 AND NOT(condition2) AND NOT(condition3)

Asked In AMCAT dhritiman (9 years ago)

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(#M40154353) AMCAT QUESTION Operating system Keep an EYE

riends,Please give the answer after studying process table and give detailed solution in comments.

Shortforms-
Process ->Pro
Arrival Time-> Ari
Burst Time in Milliseconds (ms)--> B

Friends,Please give the answer after studying process table.

Pro Ari B(in ms)
P1 3 3
P2 2 1
P3 0 6
P4 6 5

There are 3 processes P1, P2 and P3, as shown in the image, which are processed by preemptive shortest-job-first (SJF) scheduling algorithm. Calculate the average waiting time in milliseconds.
1)4.25
2)2
3)5
4)10.5

Asked In AMCAT dhritiman (10 years ago)

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(#M40154310) AMCAT QUESTION Computer science Keep an EYE

Which of the following commands in SQL is used to delete entire table data and its structure?
1) Drop
2)Delete
3) Destroy
4) Truncate

Asked In AMCAT dhritiman (10 years ago)

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(#M40154267) AMCAT QUESTION Computer science Keep an EYE

Choose the correct option.
Which of the following statements are true about HTTP protocol?
1. lt is Hypertext Transition Protocol.
2. It is an application layer protocol.
3. It is a stateless protocol.
4. It is used for communication between web browsers and web servers.
Options are-
1)1,2and3
2)1,3and4
3)2,3and4
4)All-1,2,3and 4

Asked In AMCAT dhritiman (10 years ago)

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(#M40154305) AMCAT QUESTION Computer science Keep an EYE

:
If the main memory access time is 10 ms and the cache memory is 20 times faster than main memory and cache can be used 80% of the time then calculate the total access time using the cache memory (in ms).
1)1.6
2)2.2
3)2.4
4)2.8

Asked In AMCAT dhritiman (10 years ago)

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(#M40154411) AMCAT QUESTION Data strctures Keep an EYE

Which of the following sorting techniques has its best case performance done in (n log n) steps?
Options are:

1)Insertion Sort
2)Bubble Sort
3)Selection Sort
4)Merge Sort

Asked In AMCAT dhritiman (9 years ago)

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(#M40154577) AMCAT QUESTION Computer Science and Computer Programming Keep an EYE

Which of the following states do not occur in the life cycle of a process?
1) Ready
2) Running
3)Terminated
4)Waiting
5) Abort

Asked In AMCAT dhritiman (9 years ago)

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(#M40154424) AMCAT QUESTION Data strctures Keep an EYE

Maya wrote the given algorithm to calculate Fibonacci series. What is the complexity of this algorithm?
Options are:

1)O(n^2)
2)O(n^n)
3)o(n)
4)o(2^n)

Asked In AMCAT dhritiman (9 years ago)

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(#M40154495) AMCAT QUESTION Computer Science and Computer Programming Keep an EYE

Consider the given list of sorting algorithms-
1)Selection Sort
2) Radix Sort
3) Shell Sort
4 )Heap Sort
Which of the above mentioned algorithms uses the selection method for bringing out the sorting?
1) only1
2) Only3
3)Both land4
4) Both2and3
5)Both2and4

Asked In AMCAT dhritiman (9 years ago)

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(#M40154572) AMCAT QUESTION Computer Science and Computer Programming Keep an EYE

Friends,Please give the answer after studying process table.
Friends,Please give the answer-
Shortforms given are
Process> Pro
Arrival Time>A
Priority >Pri
Burst Time in Milliseconds (ms)>B



Pro A Pri B(in ms)
P1 0 3 10
P2 0 1 1
P3 2 5 2
P4 2 4 1
P5 3 2 5

There are 5 processes P1, P2. P3, P4 and P5 which are processed by Preemptive Priority scheduling algorithm. In what sequence the processes would be scheduled, if lower number in the priority column in the given table denotes the higher priority?
1)P2-P1-P1-P5-P1-P1-P4-P3
2)P2-P1-P5-P1-P1-P4-P3
3) P2-P1-P1-P5-P4-P1-P3
4) P2-P1-P1-P5-P1-P4-P3

Asked In AMCAT dhritiman (9 years ago)

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