Joint Entrance Examination (Main)
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JEE Mains: High Weightage Chapters
Mathematics:
Physics:
Question : Case Study: ABC Retail Chain (Continued)
In the planning process for expanding its product range, what should ABC Retail Chain do after identifying various courses of action?
Option 1: Evaluating alternative courses of action
Option 2: Identifying potential risks
Option 3: Setting objectives and goals
Option 4: Allocating resources
Correct Answer: Evaluating alternative courses of action
Solution : The correct answer is (a). Evaluating alternative courses of action
This involves assessing the potential benefits, risks, costs, and impacts associated with each option. By conducting a comprehensive evaluation, ABC Retail Chain can make informed decisions about which course of action
Question : Directions: In a certain code language, BED is coded as 9, and TABLE is coded as 25. How will RECLINER be coded in the same language?
Option 1: 58
Option 2: 72
Option 3: 36
Option 4: 64
Correct Answer: 64
Solution : Given: BED is coded as 9 and TABLE is coded as 25.
Find the square of the total number of letters in the given word to obtain the required code – The total number of letters in BED is 3 and the square is 9.
Question : K1 can do a piece of work alone in 4 days, K2 can do the same work alone in 8 days, while K3 can do it alone in 32 days. They work together to complete the work and receive a total of Rs. 3,900 as payment for doing the work. What is the share of the person who received the maximum amount?
Option 1: Rs. 1,200
Option 2: Rs. 2,400
Option 3: Rs. 2,000
Option 4: Rs. 1,600
Correct Answer: Rs. 2,400
Solution : Let the rates at which K1, K2, and K3 work as R1, R2, and R3 respectively. K1 can do the work alone in 4 days, R1 = $\frac{1}{4}$ K2 can do the work alone in 8 days, R2 = $\frac{1}{8}$ K3 can do the
Question : Arithmetic and Logic Unit
I. perform Arithmetic operations
II. Store Data
III. Perform comparisons
IV Communicate with input devices
Which of the following is true?
Option 1: I only
Option 2: III only
Option 3: I and II
Option 4: I and III
Correct Answer: I and III
Solution : The correct option is I and III.
The claim that the Arithmetic and Logic Unit (ALU) performs arithmetic operations, stores data, performs comparisons, and communicates with input devices is correct. The arithmetic and logical operations on the information stored in the computer's
Question : M/s Deva and Sons a bamboo pen producing company, Purchased Machinary for Rs.9,00,000. It received dividend of Rs.70,000 on investment of shares. The company also sold an old machine with the book value of Rs.79,000 at a loss of Rs.10,000. Compute the amount of cash flow used from/in Investing activity?
Option 1: Rs.5,61,000
Option 2: Rs.4,61,000
Option 3: Rs.7,61,000
Option 4: None of the Above
Correct Answer: Rs.7,61,000
Solution : The cash Generated (or spent) on non current asset that are expected to generate profit in future is refereed to as the cash flow from investing activity.
Question : Name a reproductive strategy in which parasites take advantage of the care of other individuals of the same species or different species to raise their young.
Option 1: Brood parasitism
Option 2: Sexual parasitism
Option 3: Klepto parasitism
Option 4: Competitive parasitism
Correct Answer: Brood parasitism
Solution : The correct answer is Brood parasitism.
A reproductive strategy known as brood parasitism involves laying one's eggs (the parasite) inside the nest of another (the host). Whether the host is of the same species as the parasite or not, the parasite must feed
Question :
Direction: In the following question you have to identify the correct response from the given premises stated according to the following symbols:
If '+' means '×', '–' means '÷', '×' means '+', and '÷' means '–', then which is the correct equation out of the following?
Option 1: 18 – 6 × 7 ÷ 2 + 8 = 63
Option 2: 18 ÷ 6 + 4 – 2 ÷ 3 = 22
Option 3: 18 + 6 – 4 × 2 ÷ 3 = 26
Option 4: 18 × 6 – 4 + 7 × 8 = 47
Correct Answer: 18 + 6 – 4 × 2 ÷ 3 = 26
Solution : Given:
'+' means '×'
'–' means '÷'
'×' means '+'
'÷' means '–'
Option first: 18 – 6 × 7 ÷ 2 + 8 = 63
Now, replacing the symbols as per the code language
Question : Select the option that will improve the underlined part of the sentence. In case no improvement is needed, select ‘No improvement required’. You are not supposed to touch these books.
Option 1: off touching thesec
Option 2: No improvement required
Option 3: on touched that
Option 4: to touch this
Correct Answer: No improvement required
Solution : The second option is the correct answer.
The original sentence is grammatically correct and conveys the intended meaning that the person being addressed should refrain from touching the specified books. There is no grammatical error or ambiguity that requires improvement.
Therefore, the correct
Question : Case Study: ABC Corporation - Financing Growth Strategies
ABC Corporation, a leading manufacturing company, is looking to finance its growth strategies. The company is exploring various sources of business finance to achieve its expansion goals.
Questions : Debentures and Financial Instruments
What distinguishes debentures from equity shares in terms of ownership and returns?
Option 1: Debentures provide ownership rights
Option 2: Debentures pay fixed dividends
Option 3: Equity shares have fixed interest rates
Option 4: Equity shares are a form of long-term borrowing
Correct Answer: Debentures pay fixed dividends
Solution : The correct answer is (b) Debentures pay fixed interest
Debentures pay fixed interest to the debenture holders, as they are a form of debt and represent a loan from the debenture holder to the issuing company. In contrast, equity shares represent ownership
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