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RRB JE (IT) : Software Engineering + System Analysis & Design Quiz 6
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Question 1
Consider a channel which has propagation delay of 10 ms. A frame of 320 bits need to be send to the channel having 50% efficiency and using stop and wait protocol. The channel bit rate will be
Question 2
In software maintenance tackling the changes in the hardware or software environment where the software works, is
Question 3
Black Box testing is done
Question 4
Suppose we need to correct single bit error for 64 bit data. The number of redundancy bit required
Question 5
Which of the following is not a system component?
Question 6
Program Specification can be defined as:
Question 7
Consider a signal has two data levels with pulse duration of 1ms. The bit rate will be
Question 8
Consider the data that need to be transfer is 1101011011 and generator polynomial x4+x+1. Then the bit stream that need to send will be
Question 9
Any error whose cause cannot be identified anywhere within the software system is called ________
Question 10
Match the following:
List – I
(a) Size-oriented metrics
(b) Function-oriented metrics
(c) Extended Function Point metrics
(d) Function point
List – II
(i) Uses number of external interfaces as one of the measurement parameter.
(ii) Originally designed to be applied to business information systems.
(iii) Derived by normalizing quality and/or productivity measures by considering the size of the software.
(iv) Uses algorithm characteristics as one of the measurement parameter.
List – I
(a) Size-oriented metrics
(b) Function-oriented metrics
(c) Extended Function Point metrics
(d) Function point
List – II
(i) Uses number of external interfaces as one of the measurement parameter.
(ii) Originally designed to be applied to business information systems.
(iii) Derived by normalizing quality and/or productivity measures by considering the size of the software.
(iv) Uses algorithm characteristics as one of the measurement parameter.
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