Practice Question and Answer
8Q: Ten years ago, A was half of B in age. If the ratio of their present ages is 3:4, then what will be the total of their present ages? 1813 05b5cc7b0e4d2b4197775083a
5b5cc7b0e4d2b4197775083a- Show AnswerHide Answer
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Answer :
Explanation :
Let A's age 10 years ago be x years . Then B's age 10 years ago be 2x years Total of their present ages = x + 10 + 2x + 10 = 3x+20 = 3 * 5 + 20 = 35 years
Q: The default data type in MS Access is
1813 063bfeee81b93047bc2182a84
63bfeee81b93047bc2182a84- 1Numberfalse
- 2Texttrue
- 3currencyfalse
- 4None of thesefalse
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Answer : 2. "Text"
Q:Directions-Study the following diagram and answer the four questions.
The total no. of students on whom this survey was made is
1813 05daea79bcca75847f4d932e8
5daea79bcca75847f4d932e8- 1190false
- 2200false
- 3220false
- 4210true
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Answer : 4. "210"
Q: If two numbers are respectively 20% and 50% of a third number, what is the percentage of the first number to the second?
1813 0605860ea4789ef0456dbc1f3
605860ea4789ef0456dbc1f3- 110false
- 220false
- 330false
- 440true
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Answer : 4. "40"
Q: 'Boston Tea Party' protest was associated with the revolution of
1813 0612510d048dd5d39b258920f
612510d048dd5d39b258920f- 1Americatrue
- 2Italyfalse
- 3Francefalse
- 4Indiafalse
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Answer : 1. "America"
Q:A motorist and a scooterist made a journey of 120 km at the same time and from the same place. The graph shows the progress of the journey made by each person. Study the graph and answer the questions.
At what time did the motorist meet the scooterist?
1813 05dd67c707780ee35515c325a
5dd67c707780ee35515c325a- 110:30 amtrue
- 210:45 amfalse
- 310:15 amfalse
- 410:20 amfalse
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Answer : 1. "10:30 am "
Q: What is dual-boot system? 1813 05b5cc7dbe4d2b419777515a4
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Answer :
Explanation :
Dual boot system allows you to install and maintain two operating systems on a single PC. The purpose for this is to maintain compatibility between older and newer software. For example, there maybe programs that only work under Windows 98, therefore having a dual boot system between Windows 98 and another version like Windows XP is a good choice.
Q:In each of the following questions, sentences are given with blanks to be filled in with an appropriate word (s). Four alternatives are suggested for each question. Choose the correct alternative out of the four and indicate your choice for the correct answer.
All the sugar ……………… been used up to bake the cake.
1813 05ddd0ab4103cc50a8fa7156c
5ddd0ab4103cc50a8fa7156c- 1isfalse
- 2havefalse
- 3arefalse
- 4hastrue
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