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NIELIT 2020 : Practice Quiz 184
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Question 1
A & B can do 1/5th of work in 10 days, B & C can do 40% of work in 40 days and C & A can do the 1/4th of work in 15 days. Who will complete the work first?
Question 2
A boat covers 21 km upstream and 30 km downstream in 7 hrs, while it covers 14 km upstream and 12 km downstream in 4 hrs. Find the speed (in km/hr) of the current.
Question 3
Three players Ram, Shyam and Ravi played cricket. The ratio of the runs scored by Ram and Shyam is 4:3, the ratio of the run scored by shyam and Ravi is 2:3, together they score 1081 runs. How many runs did Ravi scored?
Question 4
If the marked price of an article is Rs. 3562 which is sold at Rs. 2422.16 after two successive discounts. If first discount is 15% then the second discount is
Question 5
Which of the following is correct with regard to insertion sort?
Question 6
Which of the following has best lower bound time complexity?
Question 7
What are the ACID properties of a transaction:
Question 8
Which of the following is the correct order of keywords for SQL SELECT statements?
Question 9
0.75 decimal system is equivalent to ____ in octal system
Question 10
Ring counter is analogous to
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GATE & PSU CSGeneralDec 20GATE & PSU CS