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Question : ROM stands for
Option 1: Real Office Manager
Option 2: Read Only Memory
Option 3: Read Only Memorandum
Option 4: Role On Memory
Correct Answer: Read Only Memory
Solution : The Correct Answer is- Read Only Memory
The read-only memory (ROM) category includes non-volatile memory. This means that it continuously operates even after your computer has been turned off by ingesting data, permanently storing it on a chip. Read-only memory is only employed
Question : Directions: In the following question, choose the correct alternative which will improve the part of the sentence given in quotes.
Some children are much more "aggressive then" others.
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 2
Solution : The correct choice is the second option.
Explanation: The phrase aggressive then should be replaced with aggressive than to convey the intended meaning that some children display a higher level of aggression as compared to others. Than is used for comparison, and then
Question : Select the option that expresses the given sentence in passive voice.
Mandeep has repaired the truck.
Option 1: The truck had been repaired by Mandeep.
Option 2: The truck is been repaired by Mandeep.
Option 3: The truck has been repaired by Mandeep.
Option 4: The truck have been repaired by Mandeep.
Correct Answer: The truck has been repaired by Mandeep.
Solution : The correct choice is the third option.
Passive voice is the voice in which the object experiences an action rather than the person who performs the action. Hence, the object in the active voice becomes the subject in
Question : If $x+\frac{1}{x}=2$, then find the value of $x^{1823}+\frac{1}{x^{1929}}$.
Option 1: 2
Option 2: 1
Option 3: 0
Option 4: –1
Solution : According to the question, $x+\frac{1}{x}=2$ ⇒ $\frac{x^2+1}{x} = 2$ ⇒ $x^2+1=2x$ ⇒ $x^2-2x+1=0$ ⇒ $(x-1)^2=0$ ⇒ $x=1$ $\therefore x^{1823}+\frac{1}{x^{1929}} = 1+1 = 2$ Hence, the correct answer is 2.
Question : Which Indian monument was the most visited monument by domestic tourists in the financial year 2022?
Option 1: Humayun's Tomb
Option 2: Taj Mahal
Option 3: Red Fort of Delhi
Option 4: Qutub Minar
Correct Answer: Taj Mahal
Solution : The correct option is the Taj Mahal.
The Taj Mahal is the most visited monument of 2022. The report was released by the Union Ministry of Tourism. Red Fort and Qutub Minar are 2nd and 3rd in the queue. All three are the UNESCO-recognised
Question : Who among the following had authored the book "A Nation in Making"?
Option 1: Madan Mohan Malaviya
Option 2: Surendranath Banerjee
Option 3: Pherozeshah Mehta
Option 4: Gopal Krishna Gokhale
Correct Answer: Surendranath Banerjee
Solution : The correct option is Surendranath Banerjee.
The book "A Nation in Making" was authored by Surendranath Banerjee. He was an Indian educator and political leader during the late 19th and early 20th centuries, and he played a significant role in the Indian independence
Question : Directions: Which of the following interchange of numbers and mathematical signs would make the given equation correct? 30 ÷ 6 × 4 + 15 − 35 = 25
Option 1: 25 and 30; × and –
Option 2: 4 and 6; + and –
Option 3: 25 and 35; × and ÷
Option 4: 30 and 35; – and ÷
Correct Answer: 25 and 35; × and ÷
Solution : Given: 30 ÷ 6 × 4 + 15 − 35 = 25
Replace the given symbols and numbers in the options one by one with the original symbols and numbers in the given equation.
Let's check each option – First
Question : If electric resistance is to be decreased, then the number of resistances should be connected in_________
Option 1: Series
Option 2: Parallel
Option 3: Mixed arrangement
Option 4: None of these
Correct Answer: Parallel
Solution : The correct option is parallel.
In a parallel circuit, each resistor has its own path for current to flow through. This reduces the overall resistance because there are multiple paths for the current to take, making it easier for electrons to flow. So, If the
Question : Directions: The student strength of a college in Arts, Science and Commerce from, 2004–05 to 2007–08 sessions is shown in the following bar graph. Study the graph and answer the question.
The percentage increase in Science students in 2007-08 over 2006-07 was:
Option 1: 10.1%
Option 2: 11.1%
Option 3: 16.7%
Option 4: 18.2%
Correct Answer: 11.1%
Solution : The number of science students in 2007-08 = 500 The number of science students in 2006-07 = 450 Percentage change =$\frac{\text{Number of science students in 2007-08 - Number of science students in 2006-07}}{\text{Number of science students in 2006-07}}\times100$ Percentage change = $\frac{500- 450}{450}\times100$ Percentage change
Question : Which of the following is the correct order of Friction?
Option 1: Static > Rolling > Sliding
Option 2: Rolling > Static > Sliding
Option 3: Static > Sliding > Rolling
Option 4: Sliding > Static > Rolling
Correct Answer: Static > Sliding > Rolling
Solution : The correct answer is Static > Sliding > Rolling.
The correct order of a Frictional Force is static > sliding > rolling. Friction is the resistance offered by the surfaces in contact with each other when they move past each
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