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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'.
Fifty dollars are a high price to pay for this shirt.
Option 1: were a
Option 2: No improvement required
Option 3: is a
Option 4: are the
Correct Answer: is a
Solution : The correct choice is the third option.
Explanation: The phrase "fifty dollars" refers to a plural amount. In this context, it's considered a singular amount of money. When referring to a total amount of money as a single entity or sum, it's treated
Question : In the sentence, identify the segment that contains the grammatical error.
If you walk fastly, you can manage to reach your destination in forty minutes.
Option 1: in forty minutes
Option 2: to reach your destination
Option 3: you can manage
Option 4: If you walk fastly
Correct Answer: If you walk fastly
Solution : The error lies in the fourth option.
The sentence contains the wrong adverbial form. The correct adverbial form is fast to modify the verb walk. This helps convey the intended meaning that the person can reach the destination in 40
Question : Two men do the same journey by travelling at the speed of 18 km/hr and 24 km/hr, respectively. If one man takes 20 minutes more than the other man, then the distance (in km) of the total journey is:
Option 1: 24
Option 2: 20
Option 3: 18
Option 4: 21
Correct Answer: 24
Solution : Given: Speed of the first person = 18 km/hr Speed of second person = 24 km/hr Let the distance be $x$ km. Time taken by the first person = $\frac{x}{18}$ hour Time taken by the second person = $\frac{x}{24}$ hour According to the question, ⇒
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'.
She are having two brothers and three sisters.
Option 1: No improvement
Option 2: is having
Option 3: has
Option 4: have
Correct Answer: has
Solution : The third option is the correct choice.
We need a verb that shows possession so "has" will be used with singular nouns or pronouns. The verb "have" is not used in the continuous form as it is a stative verb.
Hence, the correct sentence is:
Question : The enhanced salary of a man becomes Rs. 24,000 after a 20% increment. His previous salary was:
Option 1: Rs. 20,000
Option 2: Rs. 21,000
Option 3: Rs. 16,000
Option 4: Rs. 18,000
Correct Answer: Rs. 20,000
Solution : Let the previous salary be y. So, y × $\frac{120}{100}$= 24000 $\therefore$ y = 24000 × $\frac{120}{100}$ = Rs. 20,000 Hence, the correct answer is Rs. 20,000.
Question : The section of the CPU that selects, interprects and monitors the execution of program instructions is
Option 1: Memory
Option 2: Register
Option 3: Control unit
Option 4: ALU
Correct Answer: Control unit
Solution : The correct answer is Control unit
The portion of the CPU that chooses, interprets, and oversees the execution of programme instructions is known as the "Control Unit." The Control Unit is responsible for regulating data and instruction flow inside the CPU, coordinating multiple components
Question : In $\triangle ABC$, D and E are points on the sides AB and AC, respectively, such that DE || BC. If AD = 5 cm, DB = 9 cm, AE = 4 cm, and BC = 15.4 cm, then the sum of the lengths of DE and EC (in cm) is:
Option 1: 11.6
Option 2: 10.8
Option 3: 13.4
Option 4: 12.7
Correct Answer: 12.7
Solution : According to the question DE || BC using basic proportionality theorem ⇒ $\frac{AD}{DB}$ = $\frac{AE}{EC}$ ⇒ $\frac{5}{9}$ = $\frac{4}{EC}$ ⇒ EC = $\frac{36}{5}$ = 7.2 cm Now, since the two triangles ADE and ABC are similar ⇒ $\frac{AD}{AB}$ = $\frac{DE}{BC}$ ⇒ $\frac{5}{14}$ = $\frac{DE}{15.4}$ ⇒
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).
The amount multiplies over a period of time.
(1) within
(2) in
(3) by
(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.
Explanation: The original phrase "multiplies over" effectively conveys the idea that the amount increases or grows over a period of time.
The meanings of the other options are as follows:
'Within" suggests a time frame or limit, but
Question : If a nine-digit number 789x6378y is divisible by 72, then the value of xy is:
Option 1: 10
Option 2: 12
Option 3: 8
Option 4: 15
Correct Answer: 8
Solution : Given number = 789x6378y Since the number is divisible by 72 It means it is divisible by 8 and 9 both. For divisible by 8 ⇒ last 3 digits 78y is divisible by 8 when y = 4 Now, the number becomes 789x63784 For divisible
Question : Gulabo Sapera is associated with which of the following dance forms?
Option 1: Sattriya
Option 2: Kuchipudi
Option 3: Kalbelia
Option 4: Pandavani
Correct Answer: Kalbelia
Solution : The correct option is Kalbelia.
Gulabo Sapera is associated with the Kalbelia dance form. Kalbelia is a traditional dance performed by the Kalbelia community in the state of Rajasthan, India. It is known for its graceful and rhythmic movements, often performed in folk songs
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