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Question : The opportunity cost of production of a commodity is
Option 1: The cost that the firm could have incurred when a different technique was adopted
Option 2: The cost that the firm could have incurred under a different method of production
Option 3: The actual cost incurred
Option 4: The best alternative output
Correct Answer: The best alternative output
Solution : The correct answer is the best alternative output.
The value of the best alternative that must be given up when resources are employed to create that commodity rather than another one is referred to as the opportunity cost of production of
Question :
Directions: In this question, a part of the sentence is in bold. Below are given alternatives to the bold part at (1), (2), and (3) which may improve the sentence. Choose the correct alternative. In case, no improvement is needed your answer is (4).
My opinion of the play is that it will win the National Award.
(1) opinion to
(2) opinion about
(3) opinion on
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
Solution : The correct choice is the second option.
"Opinion about" is the correct phrase to express one's thoughts or views about something. It is a suitable choice in this context.
The other options are not used to express one's thoughts or views about something.
Therefore, the
Question : Directions: In the question, a part of the sentence is in bold. Below are given alternatives to the bold part at (1), (2) and (3) that may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4).
There was a few drop of rain.
(1) were a few drop
(2) were a few drops
(3) was a few drops
Solution : The second option is the correct choice.
The subject in this sentence is "drops," which is a plural noun, so it should be paired with the plural verb "were" to conform to the subject-verb agreement.
The original sentence uses "was," which is singular, making it
Question : Directions: In a certain code, the word COMPAQ is written as DQNRBS and SONY is written as TQOA. In the same code, how is MOTOROLA written?
Option 1: NPUPSPMB
Option 2: INUNSNMB
Option 3: NQUQSQMC
Option 4: OPUPUPIB
Correct Answer: NQUQSQMC
Solution : Given: COMPAQ is written as DQNRBS and SONY is written as TQOA.
Add 1 and 2 alternately to the place value of each letter of COMPAQ to obtain the required code – C + 1 = D; O + 2 = Q; M + 1
Question : Directions: In the following question, some parts of the sentence may have some errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error".
They were having (1) / a birthday party at home (2) / next week. (3) / No Error (4)
Correct Answer: (1)
Solution : The error lies in the first part of the sentence.
The sentence talks about the party that will happen in the future. Hence, "were having" should be replaced with "are going to have", which is the present continuous form that is used to discuss future
Question : Directions: In a certain code language, MANAGER is written as GANARME. How will OFFICER be written in that language?
Option 1: CIFFREO
Option 2: CFIFROE
Option 3: CFIRFOE
Option 4: CIFFROE
Correct Answer: CIFFROE
Solution : Given: MANAGER is written as GANARME.
Follow the pattern to obtain the required code – Thus, MANAGER is coded as GANARME. Similarly, follow the same pattern for OFFICER –
So, OFFICER is coded as CIFFROE. Hence, the fourth option is correct
Question : The process of imbibition involves
Option 1: Diffusion
Option 2: Capillary action
Option 3: Absorption
Option 4: Both 1 and 2
Correct Answer: Absorption
Solution : The correct option is Absorption.
Absorption of water by solid things, particularly porous materials such as plant tissues or powdered solids, is the process of imbibition. Imbibition happens when water molecules are drawn into the substance by capillary action, causing swelling and expansion. This
Question : Directions: In the following question, select the one that is different from the other three alternatives.
Option 1: MKHBD
Option 2: GFKHC
Option 3: BDFAT
Option 4: XVRPI
Correct Answer: XVRPI
Solution : Let's check the options – First option: MKHBD; Place value→M = 13; K = 11; H = 8; B = 2; D = 4; Now, add the place value→13 + 11 + 8 + 2 + 4 = 38 Second option: GFKHC; Place value→G =
Question : Wall Street collapse led to ______.
Option 1: World War II
Option 2: Recession
Option 3: U.S. Attack on Iraq
Option 4: Great Depression
Correct Answer: Great Depression
Solution : The correct answer is the Great Depression.
The Great Depression began in 1929 after the Wall Street crashed and the 20th century's worst economic downturn occurred. It began in the US in 1929 and quickly spread to other countries. A protracted period of extreme
Question : In AIBA Boxing Junior Boys and Girls Competitions, the bouts must consist of each round _____of minutes.
Option 1: 5 min
Option 2: 3 min
Option 3: 1 min
Option 4: 2 min
Correct Answer: 2 min
Solution : The correct option is 2 min.
In AIBA Boxing Junior Boys and Girls Competitions, each round of bouts must consist of 2 minutes. AIBA oversees amateur boxing competitions worldwide, including events like the Olympic Games. AIBA sets the rules and regulations for amateur
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