CAT Practice Question and Answer
8Q: Calculate the number of bricks, each measuring 25 cm x 15 cm x 8 cm required to construct a wall of dimensions 10 m x 4 cm x 6 m when 10% of its volume is occupied by mortar ? 2034 05b5cc6d8e4d2b4197774e76e
5b5cc6d8e4d2b4197774e76e- 1720true
- 2600false
- 3660false
- 46000false
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Answer : 1. "720"
Explanation :
Answer: A) 720 Explanation: Let the number of bricks be 'N' 10 x 4/100 x 6 x 90/100 = 25/100 x 15/100 x 8/100 x N 10 x 4 x 6 x 90 = 15 x 2 x N => N = 720.
Q: Which of the following is not an Input device? 2032 05b5cc6a6e4d2b4197774cd3d
5b5cc6a6e4d2b4197774cd3d- 1Joystickfalse
- 2Headphonestrue
- 3Mousefalse
- 4Scannerfalse
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Answer : 2. "Headphones"
Explanation :
Answer: B) Headphones Explanation: Here Joystick, Mouse and Scanner are Input devices through which data is given to the computers. But Headphones are output devices through which sound comes as an output from the computer or any devices.
Q: The chosen date for the observance of the Earth Hour 2017 is ? 2032 05b5cc709e4d2b4197774f2c3
5b5cc709e4d2b4197774f2c3- 125th Marchtrue
- 226th Marchfalse
- 327th Marchfalse
- 428th Marchfalse
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Answer : 1. "25th March"
Explanation :
Answer: A) 25th March Explanation: Earth Hour is a people's movement inspiring individuals from more than 7000 cities across the globe to take a stand against climate change, making it the largest voluntary movement ever witnessed in history.On 25 March 2017, Switch Off and Switch Onto Solar Energy
Q: Who is known as inventor of World Wide Standard Time ? 2031 05b5cc771e4d2b4197774ffbc
5b5cc771e4d2b4197774ffbc- 1Sandford Flemingtrue
- 2Fredrichfalse
- 3Williamsonfalse
- 4James Brootfalse
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Answer : 1. "Sandford Fleming"
Explanation :
Answer: A) Sandford Fleming Explanation: Sir Sandford Fleming, (January 7, 1827 – July 22, 1915) was a Scottish Canadian engineer and inventor. Born and raised in Scotland, he emigrated to colonial Canada at the age of 18. He proposed worldwide standard time zones, designed Canada's first postage stamp.
Q: Unresolved dissonance is a characteristic of 2031 05b5cc695e4d2b4197774c523
5b5cc695e4d2b4197774c523- Show AnswerHide Answer
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Answer :
Explanation :
When the tension is unresolved, we have unresolved dissonance. Unresolved dissonance is a characteristic of the baroque music. The general characteristics of Baroque music is movement, energy, and tension.
Q: Which of these was an action of Farmers Alliances? 2031 05b5cc69ae4d2b4197774c75f
5b5cc69ae4d2b4197774c75f- 1Involving farmers in political actionfalse
- 2Encouraging farmers to give up farmingfalse
- 3Helping farmers fight for better pricesfalse
- 4Both A & Ctrue
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Answer : 4. "Both A & C"
Explanation :
Answer: D) Both A & C Explanation: The Farmers Alliance was an organized agrarian economic movement among American farmers that developed and flourished in 1875. One of the goals of the organization was to end the adverse effects of the crop-lien system on farmers in the period following the American Civil War. The Farmer's Alliance moved into politics in the early 1890s under the banner of the People's Party, commonly known as the "Populists."
Q: Statement: Properly fed and starved monkeys were made to run through a network of paths designed as a puzzle. It was observed that the starved monkeys could not run faster. This proved that the people with lower intelligence in poor countries are a victim of malnutrition.Course of action:a. The effects of nutrition on the intelligence of the monkeys is parallel to those on human beings.b. Captive monkeys are more intelligent than wild monkeys. 2030 05b5cc761e4d2b4197774fd1b
5b5cc761e4d2b4197774fd1b- 1Only b followsfalse
- 2Only a followstrue
- 3Both a & b followsfalse
- 4Neither a nor b followsfalse
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Answer : 2. "Only a follows"
Explanation :
Answer: B) Only a follows Explanation: The proper nourishment will make the monkeys or human beings work properly. So, the course of action I follows. Course of action II does not follow as there is no information about captive or wild monkeys.
Q: Which of these was a goal of unions? 2027 05b5cc683e4d2b4197774c28d
5b5cc683e4d2b4197774c28d- 1union ownership of businessfalse
- 2government ownership of businessfalse
- 3a shorter workweektrue
- 4government reformfalse
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Answer : 3. "a shorter workweek"
Explanation :
Answer: C) a shorter workweek Explanation: Labor unions are associations of workers who pursue common objectives. Workers use this platform to bargain collectively on behalf of the majority of workers.