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Question : The following sentence has been divided into parts. One of them may contain an error. Select the part that contains the error from the given options. If you don't find any error, mark 'No error' as your answer.
I had praying / to God / for your golden future.
Option 1: No error
Option 2: I had praying
Option 3: to God
Option 4: for your golden future
Correct Answer: I had praying
Solution : The error lies in the second option.
The sentence talks about an action that occurred in the past and was continued for some time. Thus, the past perfect continuous tense should be used. The correct structure is "had been praying", which should
Question : Which river basin originates from the Western Ghats range of Karnataka state and has many tributaries such as the Noyyal, Kabini, Arkavathi and Amaravati?
Option 1: Sabarmati
Option 2: Brahmani
Option 3: Kaveri
Option 4: Periyar
Correct Answer: Kaveri
Solution : The correct answer is Kaveri.
The river Kaveri originates in the Western Ghats of Karnataka, near Talakaveri in the Kodagu district. The Kaveri River basin has several important tributaries, including the Noyyal, Kabini, Arkavathi, Amaravati, and Hemavati.
Question : The value of $\frac{4.35×4.35×4.35+3.25×3.25×3.25}{43.5×43.5+32.5×32.5-43.5×32.5}$ is:
Option 1: 0.0076
Option 2: 0.76
Option 3: 0.076
Option 4: 7.6
Correct Answer: 0.076
Solution : Given: $\frac{4.35×4.35×4.35+3.25×3.25×3.25}{43.5×43.5+32.5×32.5-43.5×32.5}$ = $\frac{(4.35^{3}) + ( 3.25)^{3}}{43.5^{2} + 32.5^{2} - 43.5 × 32.4}$ = $\frac{(4.35 + 3.25)(4.35^{2} + 3.25^{2} - 4.35 × 3.25)}{100×(4.35^{2} + 3.25^{2} - 4.35 × 3.25)}$ = $\frac{4.35 + 3.25}{100}$ = $\frac{7.6}{100}$ = 0.076 Hence, the correct answer is 0.076.
Question : Find the number of prime factors in the product (30)5 × (24)5.
Option 1: 35
Option 2: 30
Option 3: 45
Option 4: 10
Correct Answer: 35
Solution : Given: The product is (30)5 × (24)5. If $a$, $b$, and $c$ are prime numbers, then the number of prime factors of $a^x\times b^y\times c^z$ is $(x + y + z)$ where $x,y$ and $z$ are positive integers. (30)5 × (24)
Question : Directions: Select the correct option that indicates the arrangement of the given words in the order in which they appear in an English dictionary. 1. Warehouse 2. Warden 3. Warship 4. Wardrobe 5. Warrant 6. Warfare
Option 1: 4, 2, 1, 6, 5, 3
Option 2: 2, 4, 1, 6, 5, 3
Option 3: 2, 4, 6, 5, 1, 3
Option 4: 2, 4, 1, 5, 6, 3
Correct Answer: 2, 4, 1, 6, 5, 3
Solution : Given: 1. Warehouse 2. Warden 3. Warship 4. Wardrobe 5. Warrant 6. Warfare
Step 1: Compare the first, second, and third letter of each word. Since all the words start with the same letter W and are followed by a
Question : Directions: Select the correct mirror image of the given figure when the mirror is placed at MN as shown.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection. Here, according to the information provided, the mirror is placed on the right side of the figure (on line MN). So, the left side of the reflected image will appear
Question : Substitute one word for the italicised expression.
The Bishop criticised the Government for its having no sympathy and an uncaring attitude to the homeless and the unemployed.
Option 1: merciful
Option 2: callous
Option 3: tender
Option 4: compassionate
Correct Answer: callous
Solution : The correct choice is the second option.
The word callous describes someone who is emotionally insensitive, unfeeling, or indifferent to the suffering of others. It aligns with the idea of lacking sympathy and having an uncaring attitude. In the context of the sentence, the Bishop
Question : Sending a frame to a group of stations is known as
Option 1: Single casting
Option 2: Spreading
Option 3: Multicasting
Option 4: Casting
Correct Answer: Multicasting
Solution : The correct option is Multicasting.
Multicasting is a type of group communication where information is addressed to a group of destination computers simultaneously and can be received by a group of stations. Frames sent to a multicast destination address can be received by all
Question : Which of the following is a tertiary activity?
Option 1: Farming
Option 2: Manufacturing
Option 3: Dairying
Option 4: Trading
Correct Answer: Trading
Solution : The correct answer is Trading.
The delivery of services for consumption is included in production. Payroll expenses are used as an indirect indicator of output. Activities that support the primary, and secondary sectors by offering a range of services are considered tertiary sector activities.
Question : Who was the contemporary South Indian ruler of Harshavardhana?
Option 1: Krishnadevaraya
Option 2: Pulakeshin II
Option 3: Mayur Varma
Option 4: Chikka Devaraja Wodeyar
Correct Answer: Pulakeshin II
Solution : The correct option is Pulakeshin II.
Pulakeshin II, the Chalukya king of Vatapi (modern Badami in Karnataka), was the contemporaneous South Indian ruler of Harshavardhana. Pulakeshin II was a strong and ambitious emperor who expanded the Chalukya Empire to include the majority of
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