Computer & IT
Q. Which one of the following would not be considered as a form of secondary storage?
Answer: RAM
Q. With which view you can see how texts and graphics appear on the printed page?
Answer: Print Layout
Q. What is an IP address?
Answer: A unique identifier assigned to a computer on a network.
Q. Which of the following is a valid output statement in C language?
Answer: printf(“Hello”);
Q. What is the main function of the Control Bus in a computer system?
Answer: Transmit commands and control signals.
Q. In Flutter, the Scaffold() widget is typically used within which function?
Answer: build()
Q. Where are table names and field attributes stored in a database management system?
Answer: Data dictionary
Q. Which of the following is a passive topology?
Answer: Bus
Q. What is the number of bits in ASCII 7-bit code?
Answer: 7
Q. What does HTTP stand for?
Answer: Hypertext Transfer Protocol
Q. A byte is a combination of:
Answer: Both A & B (8 bits and 2 Nibbles)
Q. How many types of computer buses are there?
Answer: 3 (Data, Address, Control)
Mathematics
Q. What is the formula for the nth term of an arithmetic sequence?
Answer: aₙ = a₁ + (n − 1)d
Q. If a, A₁, A₂, A₃, …, Aₙ, b is an arithmetic progression, then Aₙ =?
Answer: Aₙ = a + (n/(n+1))(b − a)
Q. What is the value of 1³ + 2³ + 3³ + … + n³ if 1 + 2 + … + n = 15?
Answer: 225
Q. A number is increased by 30% and then decreased by 10%. What is the net percentage change?
Answer: 17% increase
Q. If tanA = √2 and tanB = 1, then find tan(A − B) value:
Answer: √2 − 1
Q. If x + 1/x = 3, find x³ + 1/x³:
Answer: 18
Q. What is the value of log₃ 81?
Answer: 4
Q. What is the solution to the differential equation dy/dx = cosx?
Answer: sinx + C
Q. If two dice are rolled, what is the probability that the sum is a prime number whose square is also prime?
Answer: 0
Q. What is the probability that the sum of the numbers on two rolled dice is 7?
Answer: 1/6
Q. What is the value of (i²⁵ − (1/i)³²)²?
Answer: -2i
Q. If R = xS⁴, when S = 5 and R = 6, find R when S = 8:
Answer: 24.57
English
Q. The Synonym of ABANDON is?
Answer: Both A and B (Leave, Deserted)
Q. He intrigued ___ his master.
Answer: against
Q. How should the sentence “He said who are you” be punctuated?
Answer: He said, “Who are you?”
Q. Choose the correct verb: “He ______ the storm.”
Answer: weathered
Q. Synonym for “ferocious”?
Answer: Fierce
Q. Choose the grammatically correct sentence:
Answer: He’s one of the tallest boys in the class.
Q. The Synonym of Concluded is?
Answer: Finished
Q. Synonym of strayed is?
Answer: Wandered
Q. It takes two ____ make quarrel.
Answer: To
Q. The dog is faithful _____ his master.
Answer: To
General Science
Q. Which of the following is not a unit of distance?
Answer: Cubic meter
Q. Kilometre is a unit of distance in?
Answer: Metric system
Q. Optical Fiber uses the optical principle of:
Answer: Total internal reflection
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