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Question : PQ is a chord of length 8 cm of a circle with centre O and radius 5 cm. The tangents at P and Q intersect at a point T. The length of TP is:
Option 1: $\frac{20}{3}\ \text{cm}$
Option 2: $\frac{21}{4}\ \text{cm}$
Option 3: $\frac{10}{3}\ \text{cm}$
Option 4: $\frac{15}{4}\ \text{cm}$
Correct Answer: $\frac{20}{3}\ \text{cm}$
Solution : Join OP and OT. Let OT intersect PQ at a point R. Then, TP = TQ (The lengths of tangents drawn from an external point to a circle are equal) and $\angle$PTR = $\angle$QTR. ⇒ TR $\perp$ PQ and TR bisect PQ. ⇒ PR
Question : Which of the following does not belong to the family of organic compounds?
Option 1: Ammonia
Option 2: Nonane
Option 3: Furan
Option 4: Decane
Correct Answer: Ammonia
Solution : The correct option is Ammonia.
Ammonia (NH3) does not belong to the family of organic compounds. Organic compounds are generally defined as compounds containing carbon-hydrogen (C-H) bonds, and ammonia does not contain carbon. Instead, it is an inorganic compound composed of nitrogen
Question : Select the correct direct form of the given sentence.
Esha requested Anshul to lower the volume of the TV as the baby was sleeping.
Option 1: Esha said to Anshul, "Lower the volume of the TV. The baby was sleeping."
Option 2: Esha said to Anshul, "Please lower the volume of the TV as the baby is sleeping."
Option 3: Esha asked Anshul, "Why don't you lower the volume of the TV? The baby is sleeping."
Option 4: Esha told Anshul, "You should lower the volume of the TV as the baby was sleeping."
Correct Answer: Esha said to Anshul, "Please lower the volume of the TV as the baby is sleeping."
Solution : The correct answer is the second option.
Direct speech is a form of speech or writing where the actual words spoken by a person are quoted within quotation marks and
Question : Directions: Which option represents the correct order of the given words as they would appear in the English dictionary? 1. Measurement 2. Methodology 3. Melanin 4. Metaphor 5. Meritorious
Option 1: 3, 1, 5, 4, 2
Option 2: 1, 3, 5, 4, 2
Option 3: 1, 4, 2, 5, 3
Option 4: 1, 5, 3, 2, 4
Correct Answer: 1, 3, 5, 4, 2
Solution : Given: 1. Measurement 2. Methodology 3. Melanin 4. Metaphor 5. Meritorious
Step 1: The first two letters are common in all so we will start with the third letter. The third letter of each word is a, t, r, l.
Question : The number of live births per thousand persons in a year is called ______.
Option 1: death rate
Option 2: fertility rate
Option 3: crude rate
Option 4: birth rate
Correct Answer: birth rate
Solution : The correct answer is the birth rate.
Birth rate is the number of live births per thousand people in a year. The number of deaths per thousand persons in a year is known as the death rate. An increase in the birth rate
Question : Peter bought an item at a 20% discount on its original price. He sold it with a 40% increase on the price he bought it. The new sale price is greater than the original price (in percent) by:
Option 1: 10%
Option 2: 8%
Option 3: 7.5%
Option 4: 12%
Correct Answer: 12%
Solution : Let the original price be Rs. 100. The cost price after 20% discount will be Rs. 80. The selling price = 140% of Rs. 80 = $\frac{140}{100}\times80$ = Rs. 112 Percentage change = $\frac{112-100}{100}\times100$ = 12% Hence, the correct answer is 12%.
Question : Comprehension:
In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.
Anders couldn't get to the bank until just before it closed, so of course the (1)_______ was endless and he got (2)______ behind two women whose loud, stupid conversation put him in a murderous (3)_______. He was never in the best of tempers (4)_______. Anders - a book critic known for the weary, elegant savagery with which he (5)________ almost everything he reviewed.
Question:
Select the most appropriate option to fill in the blank no. 1.
Option 1: queue
Option 2: progression
Option 3: passage
Option 4: chain
Correct Answer: queue
Solution : The correct choice is the first option.
Explanation:
In the context of people waiting in line, the term commonly used is queue.
Therefore, the complete sentence is: Anders couldn't get to the bank until just before it closed, so of course the
Question :
"Green banking" means:
Option 1:
banks financing agriculture
Option 2:
banks financing irrigation projects
Option 3: banks financing farmers
Option 4: banks financing pro-environmental projects
Correct Answer: banks financing pro-environmental projects
Solution : The correct answer is banks financing pro-environmental projects.
"Green banking" refers to banks sponsoring pro-environmental projects and efforts that have a good influence on the environment and contribute to long-term sustainability. Renewable energy, energy efficiency, sustainable agriculture, clean technology, and other
Question : Select the most appropriate option to improve the underlined segment in the given sentence. If there is no need to improve it, select ‘No improvement required’.
I found my bag to lie where I had left it.
Option 1: No improvement required
Option 2: to be lying
Option 3: lying
Option 4: to lay
Correct Answer: lying
Solution : The correct choice is the third option.
The correct verb form to be used here is the present participle form, which is lying. Thus, to lie should be replaced with lying i.e. gerund form of the verb, to make the sentence
Question : Select the option that expresses the given sentence in passive voice.
Rahul knows Shahbaz since childhood.
Option 1: Shahbaz was known to Rahul since childhood.
Option 2: Shahbaz is known to Rahul since childhood.
Option 3: Shahbaz known by Rahul since childhood.
Option 4: Shahbaz has known Rahul since childhood.
Correct Answer: Shahbaz is known to Rahul since childhood.
Solution : The correct choice is the second option.
Passive voice is the voice in which the object experiences an action rather than the object experiencing an action rather than the person that performs the action. Hence, the object in the
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