Practice Question and Answer
8 Q: Which of the following are Operators in C?
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63e62c1aef10d51b16bfe124- 1arithmetic operatorsfalse
- 2logical operatorfalse
- 3relational operatorsfalse
- 4all of the abovetrue
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Answer : 4. "all of the above"
Explanation :
Operators are symbols that we use when performing operations on one or more operands. The primary types of operators in C are arithmetic, logical, relational, conditional, bitwise, and assignment.
Q: Pipe A alone & pipe B alone can fill the same tank in 5 hours and 4 hours respectively. If the ratio of efficiency of pipe A & B together to that of pipe C alone is 9:2, then find time taken by pipe C alone to fill the same tank?
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62ff8be7fef7996822de1d8f- 18 hoursfalse
- 25 hoursfalse
- 36 hoursfalse
- 410 hourstrue
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Answer : 4. "10 hours"
Q: The 12-day Aerial Exercise Red Flag 2019 began in which country? 1207 05c88e23a90502866416890e1
5c88e23a90502866416890e1- 1Singaporefalse
- 2Russiafalse
- 3Malaysiafalse
- 4UStrue
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Answer : 4. "US"
Q: Who has won the Exim Banks BRICS Economic Research Award 2020?
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5fbcc9991364c14cafa4fceb- 1Dr. Soumyatanu Mukherjeefalse
- 2Dr. Amrita Sahafalse
- 3Dr. Adam Yao Liutrue
- 4Dr. Shoumitro Chatterjeefalse
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Answer : 3. "Dr. Adam Yao Liu"
Q: Atal Innovation Mission (AIM), policy think tank NITI Aayog and National Informatics Centre (NIC) jointly launched which of the following collaborative network, on 13 April which provide a total engineering solution from 2D drafting & detailing to 3D product design?
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5e997cc31dda1f42d77f4fb5- 1DesignCADfalse
- 22D-3DCADfalse
- 3CollabCADtrue
- 4NetdesignCADfalse
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Answer : 3. "CollabCAD"
Q: Who among the following has been appointed as the World Bank Education Advisor?
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60c34282b0fa62518b4335d2- 1Beulah Gabrielfalse
- 2Argh Banerjeefalse
- 3Kiran Bir Sethifalse
- 4Ranjit Singh Disaletrue
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Answer : 4. "Ranjit Singh Disale"
Q: Indian Premier League is delayed by how much time due to COVID-19?
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5ea15f61d3396d16da822b7f- 13 Monthsfalse
- 2Suspended indefinitelytrue
- 31 Monthsfalse
- 42 Monthsfalse
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Answer : 2. "Suspended indefinitely"
Q:Direction : Study the following information carefully and answer the given questions.
A, B, C, D, E, F, G and H are sitting around a circular area at equal distance between each other, but not necessarily in the same order. Some people face the centre while some face outward (i.e. in a direction opposite the centre.) B sits third to the right of E. E faces outward. Only one person sits between B and F. Both the immediate neighbours of F face outward. Only three persons sit between G and H. G is not an immediate neighbour of B. Both the immediate neighbours of D face the centre. D is not an immediate neighbour of G. Both the immediate neighbours of C face the centre. Both the immediate neighbours of E face a direction opposite that of G (i.e. if G faces the centre, then both the immediate neighbours of E face outward and vice versa).
Which of the following is TRUE regarding A as per the given arrangement?
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5ea65b9cccf17c191c2bf7c3A, B, C, D, E, F, G and H are sitting around a circular area at equal distance between each other, but not necessarily in the same order. Some people face the centre while some face outward (i.e. in a direction opposite the centre.) B sits third to the right of E. E faces outward. Only one person sits between B and F. Both the immediate neighbours of F face outward. Only three persons sit between G and H. G is not an immediate neighbour of B. Both the immediate neighbours of D face the centre. D is not an immediate neighbour of G. Both the immediate neighbours of C face the centre. Both the immediate neighbours of E face a direction opposite that of G (i.e. if G faces the centre, then both the immediate neighbours of E face outward and vice versa).
- 1H is one of the immediate neighbours of Afalse
- 2A faces the centrefalse
- 3A sits third to the left of Dtrue
- 4Only three persons sit between A and Ffalse
- 5None of the given options is truefalse
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