List of top Questions asked in Karnataka PGCET- 2026

Consider the following equations I and II. \[ \text{I} : \sqrt{1\frac{9}{16}} = 1\frac{1}{4} \] \[ \text{II} : \sqrt[3]{2744} = 2 \times 7\sqrt{7} \]
If \( 15^{\text{th}} \) August, 2023 was on Tuesday, then on which day of the week would the Independence Day be celebrated in the year 2040?
Five groups of letters are given. One of these groups is different from the other four. Find the odd one. YDEUZ, ASHBR, OZPEQ, AXCMF, HLXEF
A class of 30 students comprises of boys who can play cricket, hockey and/or football. 3 boys play only cricket, 3 boys play only hockey and 2 play only football. 4 boys could play all 3 games, while 11 could play football and cricket and 10 boys could play football and hockey. How many boys played cricket and hockey but not football?
Which one of the following number is completely divisible by 45?
No reptiles can fly. All birds can fly. Which of the following must be true?
In a certain code language, SHORE is written as PELOB, then match the following original letters in List-I that are coded in List-II.
Codes:
A set of letters and numbers are arranged in certain order where some of them are missing. \[ 1 \quad \_ \quad 7g \quad \_ \quad c8 \quad \_ \quad \_ \quad b \] Choose the correct order of appearing in the missing places.
In a two digit number, the digit in the unit's place is equal to the square of the digit in ten's place and the difference between the numbers obtained by interchanging the digits is 54. What is 40% of the original number?
In a class exam, Ramya's average mark was 90 per paper. If she had obtained 4 more marks in Maths paper and 20 more marks in Physics paper, then her average per paper would have been 94. How many papers were there in the exam?
Match the operating systems in List-I with their correct characteristics in List-II.
Codes:
Arrange the steps in process state transition.
• [(i)] Running
• [(ii)] Ready
• [(iii)] New
• [(iv)] Waiting
Which of the following are the characteristics of Real Time Operating Systems (RTOS)?
• [(i)] Deterministic response
• [(ii)] High latency allowed
• [(iii)] Strict timing constraints
• [(iv)] Used in embedded systems
Which scheduling algorithm works on the principles of time slices?
Match the binary operations in List-I with correct results in List-II.
The result of $101_2 \times 10_2$ is _ _ _ _ .
Arrange the steps to find two's complement of a binary number:
• [(i)] Take 1's complement
• [(ii)] Write the binary number
• [(iii)] Add 1
• [(iv)] Obtain final result
A floating point number typically consists of
• [(i)] Sign bit
• [(ii)] Parity bit
• [(iii)] Mantissa (Significand)
• [(iv)] Exponent
Match the Characters in List-I with their correct ASCII Property in List-II.
Arrange the following steps in correct order to binary:
• [(i)] Repeat division until becomes 0
• [(ii)] Divide the number by 2
• [(iii)] Write the remainder
• [(iv)] Write the remainder in reverse order
The decimal number $25_{10}$ is represented in binary as _ _ _ _ .}
Which of the following are valid hexadecimal numbers?
• [(i)] 1A3F
• [(ii)] 29GF
• [(iii)] FF12
• [(iv)] 7BHE
Full form of WAMP is _ _ _ _ with respect to web applications.
The control unit of a computer is designed to go through an instruction cycle that is divided into following phases.
• [(a)] Fetch the instruction from memory
• [(b)] Decode the instruction
• [(c)] Execute the instruction
Arrange the given list of memories as per the size.
• [(a)] Cache memory
• [(b)] Registers
• [(c)] Secondary memory
• [(d)] Primary memory