Practice Question and Answer
8 Q: The Economic development depends on-
2246 05dc8e8e754f77a2c5d35c2a2
5dc8e8e754f77a2c5d35c2a2- 1Natural resourcesfalse
- 2Capital formationfalse
- 3Size of the marketfalse
- 4All of thesetrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "All of these"
Q: In an exhibition entrance charge was Rs.5 and now it is reduced by 20%. Therefore total income on selling the tickets is increased by 44%, then what is the percent increase in tickets sold?
2246 060c344afc8f0c93c707b688f
60c344afc8f0c93c707b688f- 180%true
- 275%false
- 340%false
- 470%false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "80% "
Q: A circular piece of thin wire is converted into a rhombus of side 11 cm. Find the diameter of the circular piece? 2245 05b5cc6bbe4d2b4197774d85d
5b5cc6bbe4d2b4197774d85d- 128 cmfalse
- 23.5 cmfalse
- 37 cmfalse
- 414 cmtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "14 cm"
Explanation :
Answer: D) 14 cm Explanation: Circular piece is 4 x 11 = 44 cm long, Then Circumference of circle is given by, 44 = pi x D, where D is the diameter D = 44 / pi Take pi = 22 / 7, then D = 44 / (22/7) = (44 x 7) / 22 D = 14 cm.
Q: Rinky walked 70 m towards the east from her house, and then took a right turn and walked 50 m to reach the post office. From there, she took a right turn again and walked 150m to reach the market, from where she took a left turn and walked a few meters to reach the school. If the air distance between Rinky's house and the school is 170 m. what is the air distance between the market and the school ?
2245 05f5b1dcdb772fe2f8b29b14f
5f5b1dcdb772fe2f8b29b14f- 170 mfalse
- 2120 mfalse
- 390 mfalse
- 4100 mtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "100 m"
Q: Read the following information carefully and answer the questions given below it:
In a car exhibition, seven cars of seven different companies viz. Cardilac, Ambassador, Fiat, Maruti, Mercedes, Bedford and Fargo were displayed in a row, facing east such that:
(1) Cardilac car was to the immediate right of Fargo.
(2) Fargo was fourth to the right of Fiat.
(3) Maruti car was between Ambassador and Bedford.
(4) Fiat, which was third to the left of Ambassador car, was at one of the ends.
Which cars are on the immediate either sides of the Cardilac car?
2245 05d25898bd5928217739fe387
5d25898bd5928217739fe387- 1Ambassador and Marutifalse
- 2Maruti and Fiatfalse
- 3Fiat and Mercedesfalse
- 4Ambassador and Fargofalse
- 5None of thesetrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 5. "None of these"
Q: Which of the following combination is not correct: -
2245 05ed4eeb2436d8a495838d315
5ed4eeb2436d8a495838d315- 1Angola – Luandafalse
- 2Albania – Algierstrue
- 3Canada – Ottawafalse
- 4Brazil – Brasiliafalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Albania – Algiers "
Q: Banas Basin is part of which physical division of Rajasthan?
2245 162e28489313eb40eb8b0e424
62e28489313eb40eb8b0e424- 1Western Sandy Plainsfalse
- 2Aravalli Range and Hilly Regionfalse
- 3Eastern Plainstrue
- 4Hadoti Plateaufalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Eastern Plains "
Q: The law of increasing opportunity costs states that 2245 05b5cc642e4d2b4197774bb24
5b5cc642e4d2b4197774bb24- 1along a production possibilites curve, increases in the production of one good make the production of that good easier and easierfalse
- 2increases in wages cause increases in the costs of productionfalse
- 3costs of production increases and then decreasesfalse
- 4along a production possibilities curve, increases in the production of one good require larger and larger sacrifices of the other goodtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "along a production possibilities curve, increases in the production of one good require larger and larger sacrifices of the other good"
Explanation :
Answer: D) along a production possibilities curve, increases in the production of one good require larger and larger sacrifices of the other good Explanation: Opportunity cost is the cost of what you are giving up to do what you are currently doing. If you can either go to work or go to the beach, and you choose to work, the opportunity cost of working is the value you would have gotten had you gone to the beach. The law of increasing opportunity costs states that as you increase production of one good, the opportunity cost to produce an additional good will increase.