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(#M40154268) AMCAT QUESTION Computer science Keep an EYE

Choose the correct option.
Which of the following statements is/are incorrect?
1. Forwarding a packet is moving it from a router's input link to the appropriate output link.
2. Reverse path forwarding is used only when knowledge of a spanning tree is available.

3. In multicast routing, each router computes a spanning tree covering all other routers.
4. Routing is to determine end-trrend routes between sources and destinations.
1) OnIy2
2) Only 3 and 4
3) Both 1 and 4
4) Both 2 and 3
5)1. 3 and 4

Asked In AMCAT dhritiman (10 years ago)

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(#M40154556) AMCAT QUESTION Computer Science and Computer Programming Keep an EYE

Consider the following code:
function modify(a,b)
{

Integer c,d=2
c= a*d+ b
return c
}

function calculate()
{

integer a = 5, b = 20, c
integer d= 10
c = modify(a, b);
c = c+ d
print c
}

Assume that a and b were passed by value . What will be the output of thefunction calculate ?
1)80
2)40
3)32
4)72

Asked In AMCAT dhritiman (9 years ago)

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(#M40154414) AMCAT QUESTION Data strctures Keep an EYE

Sonal writes a Binary Search program which takes in 3 inputs from the user- Size of list, Elements of the list and Number to be searched for.

Consider the given set of inputs for this program-
Size : 7
List: 2 5 8 13 12 17 20
Number to be Searched: 12

After how many comparisons will the item be located in the list?
Options are :
1)1
2)3
3)7
4)Item wont be located

Asked In AMCAT dhritiman (9 years ago)

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(#M40154844) TCS QUESTION Apti Keep an EYE

Babla alone can do a piece of work in 10 days ashu alone can do it in 15 days. The total wages for the work in Rs.5000 .how much should babla be paid of they work together for entire duration of the work a)4000 b)3000 c)5000 d)2000

Asked In TCS dhritiman (9 years ago)

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(#M40154921) TCS QUESTION Apti Keep an EYE

Raj drives slowly along the perumeter of a rectangular park at 24 kmph and completes one full round in 4 minutes .If the ratio of the Length to the breadth of the park is 3:2. what are its dimensions

options are
480mx320m/ 15Om x lOOm / lOOmxlOOm 45Omx300m

Asked In TCS dhritiman (9 years ago)

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(#M40154203) AMCAT QUESTION computer science Keep an EYE

Choose the correct answer-
Assuming that the given variables have their usual meanings which of the following options refer to an empty Linked List?
1) HEAD-> NEXT = NULL
2)HEAD = NULL
3)HEAD>P REV = NULL
4) HEAD->NEXT->NEXT = NULL
5)HEAD->NEXT = HEAD->PREV

Asked In AMCAT dhritiman (10 years ago)

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(#M40154405) AMCAT QUESTION Data strctures Keep an EYE

Which of the following properties is not possessed by Heaps?
1)Shape Property
2) Order Property
3)Heap Property
4) Number Property

Asked In AMCAT dhritiman (9 years ago)

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(#M40154425) AMCAT QUESTION Data strctures Keep an EYE

Akshit has a large list of fixed length numbers He needs to sort this list using an efficient technique .Which of the following techniques can he use?
Options are:

1)Selection Sort
2) Radix Sort
3) Shell Sort
4) Quick Sort

Asked In AMCAT dhritiman (9 years ago)

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(#M40154255) AMCAT QUESTION Computer science Keep an EYE

Choose the correct option.
Which of the following statements is/are true?
1. Switches can be considered as multiport bridges.
2. Routers operate at the OSI network layer.
3. Routing Protocols and Routable Protocols are the same.
4. Dynamic routers are more secure than Static routers.
1)Only2
2) Both 1and2
3) 1,3and4
4) 1,2 and 4

Asked In AMCAT dhritiman (10 years ago)

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(#M40154582) AMCAT QUESTION Computer Science and Computer Programming Keep an EYE

There are 2 groups A and B. match the following
Group A
A. Next fit allocation
B. Mapping of address

C. Round-robin scheduling
D. Push migration

Group B

1. Processor sharing
2. Contiguous memory allocation

3. Memory management unit

4. Load balancing


Match the given techniques in Group A with their functions in Group B.
1)A-3,B-4,C-1,D-2
2) A-2. B-3. C-1, D-4
3) A-2,B-1,C-4,D-3
4) A-4,B-2,C-3,D-1

Asked In AMCAT dhritiman (9 years ago)

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