Admission
Question : Infant mortality rate refers to the number of infant dying before reaching one years of age per thousand live births in a year.
Option 1: Birth date
Option 2: Death rate
Option 3: Infant mortality rate
Option 4: Life expectancy
Correct Answer: Infant mortality rate
Solution : Infant mortality rate refers to the number of infant dying before reaching one years of age per thousand live births in a year. Hence, option C is correct.
Question : If $a^2+b^2+c^2+84 = 4(a - 2b + 4c)$, then $\sqrt{ab - bc + ca}$ is equal to:
Option 1: $4 \sqrt{10}$
Option 2: $\sqrt{10}$
Option 3: $5\sqrt{10}$
Option 4: $2\sqrt{10}$
Correct Answer: $2\sqrt{10}$
Solution : Given: $a^2+b^2+c^2+84 = 4(a - 2b + 4c)$ ⇒ $a^2+ b^2+ c^2− 4a + 8b − 16c + 84 = 0$ ⇒ $(a^2− 4a + 4) + (b^2+ 8b + 16) + (c^2− 16c + 64) = 0$ ⇒ $(a − 2)^2+(b + 4)^2+ (c
Question : Case Study: PQR Software Solutions
The next step PQR Software Solutions should take after identifying various courses of action is:
Option 1: Selecting an alternative
Option 2: Developing premises
Option 3: Setting objectives and goals
Option 4: Allocating resources
Correct Answer: Selecting an alternative
Solution : The correct answer is (a). Selecting an alternative
Selecting an alternative involves making a decision on which option aligns best with the company's objectives and goals. After selecting the alternative, PQR Software Solutions can then proceed with developing premises, setting specific objectives and
Question : Assertion-Reason Questions: Chapter - Sources of Business Finance
Questions : Business Finance and Its Meaning
Assertion: Financial planning is necessary for achieving business objectives effectively.
Reason: Financial planning helps allocate funds optimally and avoids wastage.
Option 1: Both assertion and reason are true, and the reason is the correct explanation of the assertion.
Option 2: Both assertion and reason are true, but the reason is not the correct explanation of the assertion.
Option 3: Assertion is true, but the reason is false.
Option 4: Both assertion and reason are false.
Correct Answer: Both assertion and reason are true, and the reason is the correct explanation of the assertion.
Solution : The correct answer is (a) Both assertion and reason are true, and the reason is the correct explanation of the assertion.
The assertion is true. Financial planning is indeed necessary
Question : The value of $\frac{4 \tan ^2 30^{\circ}+\sin ^2 30^{\circ} \cos ^2 45^{\circ}+\sec ^2 48^{\circ}-\cot ^2 42^{\circ}}{\cos 37^{\circ} \sin 53^{\circ}+\sin 37^{\circ} \cos 53^{\circ}+\tan 18^{\circ} \tan 72^{\circ}}$ is:
Option 1: $\frac{35}{48}$
Option 2: $\frac{59}{48}$
Option 3: $\frac{49}{24}$
Option 4: $\frac{35}{24}$
Correct Answer: $\frac{59}{48}$
Solution : Given: $\frac{4 \tan ^2 30^{\circ}+\sin ^2 30^{\circ} \cos ^2 45^{\circ}+\sec ^2 48^{\circ}-\cot ^2 42^{\circ}}{\cos 37^{\circ} \sin 53^{\circ}+\sin 37^{\circ} \cos 53^{\circ}+\tan 18^{\circ} \tan 72^{\circ}}$ We know that $\tan 30^{\circ} = \frac{1}{\sqrt{3}}$ $\sin 30^{\circ} = \frac{1}{2}$ $\cos 45^{\circ} = \frac{1}{\sqrt{2}}$ $\cos 37^{\circ} = \cos (90^{\circ} - 53^{\circ})
Question : With increase in national income by Rs.5000 crore, investment increased by Rs.10000 crore, the value of multiplier is
Option 1: 5
Option 2: 2
Option 3: 1
Option 4: 0.5
Correct Answer: 0.5
Solution :
Hence, Option D is correct.
Question :
Alfa toxins are produced by:
Option 1:
Bacteria
Option 2:
Algae
Option 3: Viruses
Option 4: Fungi
Correct Answer: Fungi
Solution : The correct option is Fungi.
Aflatoxins are produced by certain species of fungi, primarily Aspergillus flavus and Aspergillus parasiticus. These fungi can contaminate various crops, especially grains and nuts, when they grow under certain conditions of temperature and humidity.
Question : Directions: Some equations are solved based on certain systems. On the same basis, find the correct answer from amongst the four alternatives for the unsolved equation in the question. a = 12(390)8; b = 7(134)5; c = 5(?)12
Option 1: 299
Option 2: 289
Option 3: 279
Option 4: 280
Correct Answer: 279
Solution : Given: a = 12(390)8; b = 7(134)5; c = 5(?)12
Square the sum of the first and third numbers and then subtract 10 from the resultant, to obtain the middle number – Here, a = 12(390)8→(12 + 8)2 – 10 = (20)2 –
Question : Directions: In the question, a part of the sentence is in bold. Below are given alternatives to the bold parts at (1), (2), and (3) that may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4).
Navinder and his wife departed for London by Air India yesterday.
(1) to
(2) towards
(3) toward
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (4)
Solution : The correct answer is the fourth option.
In this sentence, the preposition for is used correctly to indicate that they left for London. The original sentence is already clear and correct in conveying their departure to London.
Therefore, the correct answer would be: No Improvement.
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