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(#M40154262) AMCAT QUESTION Computer science Keep an EYE

A job scheduling algorithm processes a Process P and it takes total time T from submission to the completion of that process. What is this T known as?

1)Turnaround time
2) Waiting time
3) Response time
4) Total Time

Asked In AMCAT dhritiman (10 years ago)

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(#M40154539) AMCAT QUESTION Computer Science and Computer Programming Keep an EYE

Tnsha wants to use a data structure in which the cost of deleting, adding and traversing its elements is the same and constant Which of the following data structures should she use?
1)B-Tree
2)AVL. Tree
3)Queue
4)Stack

Asked In AMCAT dhritiman (9 years ago)

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(#M40154442) AMCAT QUESTION Computer science Keep an EYE

A thread library provides the programmer an API fo creating and managing threads Which of the following options is not a thread library?

Options are:

1)POSIX Pthreads
2) Kernel threads
3) Win32 threads
4)Java threads

Asked In AMCAT dhritiman (9 years ago)

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(#M40154454) AMCAT QUESTION Computer science Keep an EYE

Recovery of a database system is done to preserve which of the following ACID properties?
Options are:

1) Isolation
2) Atomicity
3)Atomicity and Durability
4)Consistency and Atomicity
5)Atomicity, Durability and Consistency

Asked In AMCAT dhritiman (9 years ago)

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(#M40154271) AMCAT QUESTION Computer science Keep an EYE

Ankit is a DBA(Database Administrator) in a multinational corporation He asks his juniors to merge data using common columns in multiple tables(more than 2) and generate an output report of that data for a meeting What command his junior should use to achieve the same?

1) View
2) Union
3) Join
4) Intersect

Asked In AMCAT dhritiman (10 years ago)

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(#M40154197) AMCAT QUESTION Computer science Keep an EYE

How mant different address are brequired by the memory that contains 20 k words-
Options-
1)20,000
2)20,480
3)20,000
4)32,000

Asked In AMCAT dhritiman (10 years ago)

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(#M40154420) AMCAT QUESTION Data strctures Keep an EYE

In C++, how are protected members of a base class accessed in the derieved dass when inhented privately?
1) Privately
2) Publicly
3) Protectedly
4) Not inherited

Asked In AMCAT dhritiman (9 years ago)

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(#M40154553) AMCAT QUESTION Computer Science and Computer Programming Keep an EYE

How can a call to an overloaded function be ambiguous?
1)By misspelling the name
2) There might be two or more functions with the same name
3) There might be two or more functions with equally appropriate signatures
4)None of these

Asked In AMCAT dhritiman (9 years ago)

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(#M40154833) TCS QUESTION Apti Keep an EYE

While planning their outing,abhishek understood that their boat could travel with a speed of 12kmph in still water.The group decided to travel 24 minutes downstream.Aarti had prior experience in that route and mentioned that the speed of stream was 4kmph.How many kms will the group travel downstream?
a)6.4 b)3.2 c)4 d)4.8

Asked In TCS dhritiman (9 years ago)

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(#M40154199) AMCAT QUESTION Computer science Keep an EYE

Which of the following are true about risc-
1)It stands for reduced set computer
2)it has relatively few addressing modes compared to cisc
3)it has memory address limited to load and store instruction
4)it has the stability to execute more than one instruction per clock cycle

options which are correct statement-
1)BOTH 1 AND 2
2)Both 1 and 3
3)1,2,3
4)1,2,4

Asked In AMCAT dhritiman (10 years ago)

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