Practice Question and Answer
8 Q: A hardware device that converts data to full information?
12719 15f6448d5e318e06cd33b0928
5f6448d5e318e06cd33b0928- 1processortrue
- 2input devicefalse
- 3Programfalse
- 4Protectorfalse
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Answer : 1. "processor"
Q: Statements:
Some pens are pencils.
All pencils are erasers.
Conclusions:
I. Some pens are erasers.
II. No pens are erasers.
III. Some erasers are pencil
12701 05f69b258397b1a52908db853
5f69b258397b1a52908db853- 1Only conclusion ( I ) and ( III ) followstrue
- 2No conclusion follows.false
- 3Only conclusion (II) follows.false
- 4Only conclusion ( I ) and ( II ) follows.false
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Answer : 1. "Only conclusion ( I ) and ( III ) follows "
Q: Tourists always enjoyed ____ the setting Sun in the Darjeeling Hills.
12695 05f33fa505cd7211af8f701f3
5f33fa505cd7211af8f701f3- 1in seeingfalse
- 2seeingfalse
- 3to watchfalse
- 4watchingtrue
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Answer : 4. "watching "
Q: Fraction between 2/5 and 4/9 is:
12659 25d6902c0fb83f62138db78ea
5d6902c0fb83f62138db78ea- 13/7true
- 22/3false
- 34/5false
- 41/2false
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Answer : 1. "3/7"
Q: Rakesh is 6 ranks ahead of Tanvir in a class of 42 students. If Tanvir’s rank is eighteenth from the last, then what is Rakesh’s rank from the start?
12655 05dca6c6bd535a459c041826f
5dca6c6bd535a459c041826f- 114thfalse
- 215thfalse
- 319thtrue
- 417thfalse
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Answer : 3. "19th"
Q: A small or intelligent device is so called because it contains within it?
12637 15df88d3148426c4941aaa029
5df88d3148426c4941aaa029- 1Computerfalse
- 2Microcomputerfalse
- 3Programmablefalse
- 4Sensortrue
- 5None of thesefalse
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Answer : 4. "Sensor"
Q: If the cost price of a certain object doubles, then the loss gets tripled of what it was initially. The initial loss % was ? 12607 05b5cc77fe4d2b41977750174
5b5cc77fe4d2b41977750174- 10 %false
- 225 %false
- 375 %false
- 450 %true
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Answer : 4. "50 %"
Explanation :
Answer: D) 50 % Explanation: Let the cost price be x and selling price be y.Loss = x – y When the cost price doubles, the loss gets tripled.So it becomes like this, 2x – y = 3(x-y) => x = 2y Loss % = (loss/ C.P) x 100 = [(2y-y)/2y] x 100= 50 %
Q: Regarding the Magna Carta, which statement is false? 12582 05b5cc60ae4d2b4197774b5a6
5b5cc60ae4d2b4197774b5a6- 1The document assured all English citizens freedom of speech.false
- 2The document required trial by a jury of one's peers.true
- 3The meeting of the English Barons and King John occurred at Runnymede.false
- 4King John was forced to sign the document.false
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Answer : 2. "The document required trial by a jury of one's peers."
Explanation :
Answer: B) The document required trial by a jury of one's peers. Explanation: