List of practice Questions

If a flag of 6 meters height, placed on top of a tower, throws a shadow of \( 2\sqrt{3} \) meters along the ground, then the angle in degrees that the sun makes with the ground is
A, B and C can do a piece of work in 4, 5 and 7 days respectively. If they get Rs.415 for working together to complete the job, then A's share is
If \[ \left( \frac{2}{1} \right)^x \left( \frac{-1}{1} \right)^y = \left( \frac{4}{5} \right), \] then find the value of \( 2x - 3y \).
If \( y = x + \frac{1}{x} \) then \( x^4 + x^3 - 4x^2 + x + 1 = \)
If \( K + 2, 4K - 6, 3K - 2 \) are three consecutive terms of an arithmetic progression, then the value of \( K \) is
A train takes 8 seconds to pass a person standing on the platform. If the speed of the train is 36 Kmph, then its length in meters is
Two pipes A and B can fill a tank in 12 min and 18 min respectively, if both are opened simultaneously then the time taken to fill the tank in minutes is
The term "Square the Circle" means.
Which of the following is the wireless communication technology used to replace cables?
Net worth means
SAP is a computer software originated from
Who is the present President of NASSCOM?
Choose the correct passive voice \[ \text{They asked me some difficult questions at the interview.} \]
Which of the following is the smallest unit of data in computer?
Which of the following refers to an ethical computer hacker, or a computer security expert?
U.S.B. stands for
The bar that appears frequently in text or dialog boxes is a/an
Four icons used in building Data Flow Diagram are
Which does serve as the engine of a computer?
Choose the synonym for 'Denigrate'
Choose the indirect speech for the following: \[ \text{She said, "I bought a house in Kakinada."} \]
Choose the direct speech for the following: \[ \text{He said that he would pay her wages the next day.} \]
Choose the indirect speech for the following: \[ \text{My friend said to me, "let's go to the gym."} \]
Fill in the blank with suitable word:
The room is furnished _____ the necessary details.
Fill in the blank with suitable word:
He became more cautious ____ he grew older.