List of top Questions asked in CUET (PG)- 2023

National Development Council was constituted on____.

Match List-I and List-II

LIST I		LIST II
A.	(123)s	I.	(0001 1111 1100)2
B.	(IFC)16	II.	(0011001)2
C.	(25)10	III.	(0001 0010 0011)2
D.	(123)16	IV.	(001 010 011)2

Choose the correct answer from the options given below:

The area of the region bounded by the curve x²=4y and the straight line x = 4y - 2 is

If f: R→R is defined by f(x)=3x²-5 and g: R→R by g(x)=\(\frac{x}{x+1}\) then gof(x) is

If \(\frac{\sin{\theta} + \cos{\theta}}{\sin{\theta} + \cos{\theta}} = \frac{1}{77}\), then find the value of \(\sin^4{\theta} - \cos^4{\theta}\):

A bag contains 10 red beads (R)and 5 black beads (B). A bead is taken out of the bag at random, its color is noted and then it is not placed back in the bag. Calculate the probability that first two beads are red.

If the mean of 18, 19, x, 25 and 26 is 21, then find the mean of 5, 11, 13, 19 and (3x-1)

The mean deviation from the mean of the AP: a,a+d, a+2d,..., a+2nd, is

If a, b, c, d are in Harmonic progression then
(A) a+d>b+c
(B) a+c=b+d
(C) ad > bc
(D) aⁿ +cⁿ>26ⁿ
(E) a+d<b+c
Choose the correct answer from the options given below :

The joint equation of the straight line x + y =1 and x-y = 4 is

Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R):
Assertion (A): Equation 5x-7y+z=11, 6x-8y-z=15 and 3x+2y-6z=7, then the system is consistent and has infinitely many solutions.
Reasons (R): If D=0 then the 3 linear equations is consistent and has infinitely many solutions if D₁ = D₂ = D₃=0.
In the light of the above Statements, choose the correct answer from the options given below :

During the execution of an instruction in a processor
(A) Program Counter (PC) is used to hold the address of next instruction to be executed.
(B) Instruction Register (IR) hold the instruction to be executed.
(C) Memory Address Register (MAR) is used to perform address translation.
(D) Data Register (DR) is used to perform operation on the data.
(E) Clock generates necessary control signals
Choose the correct answer from the options given below:

When even parity ASCII text is transmitted asynchronously at a rate of 10 characters per sec. over a 110-bps line, what percentage of the received bits actually contain data

Identify which of the given conclusions follows from the given statements:
Statement I: No perfume is a fragrance.
Some perfumes are deodorants.
All deodorants are cologne.
Statement II I. At least some perfumes are colognes.
II. No fragrance is deodorant.

Let A(3, 0, - 1) , B(2, 10, 6) and C(1, 2, 1) be the vertices of a triangle and M be the mid-point of AC. If G divides BM in the ratio 2:1, then cos( ∠GOA ) (O being the origin) is equal to______.

If A = 26, SUN = 27 then CAT = ?

If A, G, H be respectively, the A.M., G.M., and H.M. of three positive numbers a, b, c; then the equation whose roots are these numbers is given by

For the given Truth Table is true:

A	B	C	Y
0	1	1	?

(A) Y is 1 for A XOR B AND C
(B) Y is 1 for A NOR B NAND C
(C) Y is 0 for A AND B AND C
Choose the most appropriate answer from the options given below :

The equation of the bisector of the acute angle between the lines 3x-4y+7=0 and 12x+5y-2=0

The number of vectors of unit length perpendicular to vectors \(\vec{a}\) = (1,1,0) and \(\vec{b}\) = (0,1,1) is

Match List-I and List-II

LIST I		LIST II
A.	Dynamic RAM	I.	Know as non-volatile memory and can be programmed
B.	PROM	II.	non-volatile and Random access digital Data storage device
C.	HDD	III.	is made up of memory cells where each cell is composed of one capacitor and one transistor
D.	Static Ram	IV.	It remains the data as long as power is provided to the memory chip.

Choose the correct answer from the options given below:

Given below are two statements:
Statement I: If (12P)₃ = (123)_p, then the value of p is 8.
Statement II: In 16-bit 2's complement representation, the decimal number -28 is 11111 111111100100.
In the light of the above Statements, choose the most appropriate answer from the options given below :

Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R):
Assertion (A): cos(x²), is a periodic function.
Reasons (R): If f(x) is periodic function with periods T and if a,b ∈ R such that a>0 then (ax+b) is periodic with period T/a.
In the light of the above Statements, choose the correct answer from the options given below:

Given below are two statements:
Statement I: Cache memory is a very high speed memory placed in between CPU and Hard Disk.
Statement II: One major advantage of virtual memory is that programs can be larger than main memory.
In the light of the above Statements, choose the most appropriate answer from the options given below :

The mean of 50 items is 100. At the time of calculations, two items 80 and 190 were wrongly taken as 90 and 20. What is the correct value of the mean?