Performance Testing Quiz - XVIII

Q.1 Calculate Pacing. 
No. of Users: 100
Total Transactions: 5
Time taken by each transaction: 3 seconds
Total Think time: 15 seconds
Target TPS: 2.5
a. 145
b. 170
c. 235.9
d. 80.4

Q2. Calculate think time between two transactions. Note a think time variable is defined?
No. of Users: 500
Total Transactions: 18
End to End response time: 3 minutes
Pacing: 10 seconds
Target TPS: 5.13
a. 59.7
b. 92
c. 114.8
d. 104

Q.3 Calculate TPS when
No. of Users: 80
Total Transactions: 5
Time taken by each transaction: 10 seconds
Total Think time: 10 seconds
Pacing: 20 seconds
a. 6
b. 9
c. 8
d. 5

Q.4 The calculated TPH will be 1800 for Q. 3 scenario?
a. True
b. False

Q.5  The calculated IPS will be 2 for Q.3 scenario?
a. True
b. False

Q.6 Calculate No. of Users when
End to End response time: 100
Total Transactions in 1 iteration: 20 
Pacing: 10 seconds
Total Think time: 20 seconds
Target TPS: 2.6
a. 17
b. 20
c. 15
d. 12

Q.7 There is a web service which has following requirement
Response time: 500 milliseconds
TPS: 1.2
Pacing: 2 seconds
What will be the user count?
a. 3
b. 5
c. 2
d. None of the above

Q.8 What will be the user count, if I add another web service having the same response time and need to achieve same TPS. 
a. 1
b. around 3
c. around 4
d. around 2
e. exact 4

Q.9 With constant response time; on increasing number of users, TPS increases?
a. True
b. False

Q.10 What would be the think time when you have only 1 transaction in the script?
a. Can not calculate
b. 0
c. approx 5 seconds
d. approx 1 second

Correct Answers =  
Incorrect Answers =

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