Practice Question and Answer
8Q: Find the next number in the given number series? 50, 51, 47, 56, 40, ? 3186 05b5cc669e4d2b4197774bf52
5b5cc669e4d2b4197774bf52- 158false
- 265true
- 376false
- 481false
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Answer : 2. "65"
Explanation :
Answer: B) 65 Explanation: The given number series is 50, 51, 47, 56, 40, ? 5050 + 12 = 5151 - 22 = 4747 + 32 = 5656 - 42 = 4040 + 52 = 65 Hence, the next number in the given number series is 65.
Q: A, B and C can do a piece of work in 72, 48 and 36 days respectively. For first p/2 days, A & B work together and for next ((p+6))/3days all three worked together. Remaining 125/3% of work is completed by D in 10 days. If C & D worked together for p day then, what portion of work will be remained? 1810 05b5cc669e4d2b4197774bf4d
5b5cc669e4d2b4197774bf4d- 11/5false
- 21/6true
- 31/7false
- 41/8false
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Answer : 2. "1/6"
Explanation :
Answer: B) 1/6 Explanation: Total work is given by L.C.M of 72, 48, 36 Total work = 144 units Efficieny of A = 144/72 = 2 units/day Efficieny of B = 144/48 = 3 units/day Efficieny of C = 144/36 = 4 units/day According to the given data, 2 x p/2 + 3 x p/2 + 2 x (p+6)/3 + 3 x (p+6)/3 + 4 x (p+6)/3 = 144 x (100 - 125/3) x 1/100 3p + 4.5p + 2p + 3p + 4p = 84 x 3 - 54 p = 198/16.5 p = 12 days. Now, efficency of D = (144 x 125/3 x 1/100)/10 = 6 unit/day (C+D) in p days = (4 + 6) x 12 = 120 unit Remained part of work = (144-120)/144 = 1/6.
Q: Is yeast a fungus or bacteria? 1577 05b5cc669e4d2b4197774bf4c
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Answer :
Explanation :
Yeast belongs to members of the Kingdom Fungi. Yeast are single-celled microorganisms that are classified, along with molds and mushrooms in Fungi family. Yeasts are evolutionally diverse and are therefore classified into two separate phyla, Ascomycota or sac fungi and Basidiomycota or higher fungi, that together form the subkingdom Dikarya.
Q: A doctor and a bus driver are both in love with the same woman, named Sana. The bus driver had to go on a long bus trip that would last a week. Before he left, he gave Sana seven apples. Why? 1362 05b5cc669e4d2b4197774bf4b
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Answer :
Explanation :
We know a proverb that An apple a day keeps the doctor away. To keep the doctor away from her, he gave seven apples, each apple a day.
Q: Undefined reference to 'pthread_create' How to Fix this error? 1383 05b5cc669e4d2b4197774bf4a
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Answer :
Explanation :
This is a common error while compiling C program in Linux. This error occurs when you are using pthread_create function to create threads in your programs.
To fix this problem ensure following points:Include header file pthread.h in your program.Add –lpthread linker flag with compilation command.1- Include Header file #include
Q: Which dinosaur is sometimes referred to as the thunder lizard? 1374 05b5cc669e4d2b4197774bf45
5b5cc669e4d2b4197774bf45- 1Diplodocusfalse
- 2Brontosaurustrue
- 3Arm reptilefalse
- 4Cunninghamfalse
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Answer : 2. "Brontosaurus"
Explanation :
Answer: B) Brontosaurus Explanation: Although well known as one of the most iconic dinosaurs, Brontosaurus (the 'thunder lizard') has long been considered misclassified. Since 1903, the scientific community has believed that the genus Brontosaurus was in fact the Apatosaurus.
Q: Who has won the orange cap for scoring the most runs in IPL 2018? 1377 05b5cc669e4d2b4197774bf40
5b5cc669e4d2b4197774bf40- 1Rishabh Pant (Delhi Daredevils)false
- 2Virat Kohli (Royal Challengers Bangalore)false
- 3Ambati Rayudu (Chennai Super Kings)false
- 4Kane Williamson (Sunrisers Hyderabad)true
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Answer : 4. "Kane Williamson (Sunrisers Hyderabad)"
Explanation :
Answer: D) Kane Williamson (Sunrisers Hyderabad) Explanation: Kane Williamson, the captain of Sunrisers Hyderabad team has won orange cup for scoring the most runs in IPL 2018. The orange cap is presented annually in the Indian Premier League to the highest run scorer.
Q: As per the decision of the GST Council, e-Way Bill system has been rolled out from 1273 05b5cc669e4d2b4197774bf3b
5b5cc669e4d2b4197774bf3b- 11st March 2018false
- 21st April 2018true
- 31st May 2018false
- 41st January 2018false
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Answer : 2. "1st April 2018"
Explanation :
Answer: B) 1st April 2018 Explanation: As per the decision of the GST Council, e-Way Bill system has been rolled out from 1st of April this year (2018).

