CUET PG MCA Number System Previous Year Question Paper and Solution with PDF

CUET PG MCA Number System Previous Year Questions (PYQs) – Page 1 of 2

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Previous Year Questions
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Qus : 1

🎓 CUET PG MCA📅 Year: 2022📚 Logical Ability and Logical Reasoning🏷 Number System

If (25)^7.5 x (5)^2.5÷(125)^1.5 = 5x then x =?

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Qus : 2

🎓 CUET PG MCA📅 Year: 2023📚 Computer🏷 Number System

List I		List II
A.	Dog : Rabies :: Mosquito :	I.	Bacteria
B.	Amnesia : Memory :: Paralysis :	II.	Liver
C.	Meningitis : Brain :: Cirrhosis :	III.	Movement
D.	Influenza : Virus :: Typhoid :	IV.	Malaria

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Qus : 3

🎓 CUET PG MCA📅 Year: 2025📚 Computer🏷 Number System

Which of the following statement is true about IEEE754 representation of +0 and -0?

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Qus : 4

🎓 CUET PG MCA📅 Year: 2023📚 Computer🏷 Number System

The number of 1’s in the binary representation of $(3\times4096+15\times256+5\times16+3)$ is

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Qus : 5

🎓 CUET PG MCA📅 Year: 2025📚 Quantitative Aptitude 🏷 Number System

In an examination, a student scores 4 marks for every correct answer and loses 1 mark for every wrong answer. If she/he attempts all 60 questions and secures 130 marks, the number of questions she/he attempts wrongly, are?

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Qus : 6

🎓 CUET PG MCA📅 Year: 2022📚 Computer🏷 Number System

The product of two four bit positive binary numbers 1011 and 0011 is

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Qus : 7

🎓 CUET PG MCA📅 Year: 2023📚 Computer🏷 Number System

Representation of -11 in sign and magnitude is :

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Qus : 8

🎓 CUET PG MCA📅 Year: 2022📚 Computer🏷 Number System

1001 is 2's complement representation of _______

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Qus : 9

🎓 CUET PG MCA📅 Year: 2025📚 Computer🏷 Number System

What is the result of the following operation defined by IEEE754

(NaN == NaN)

1. false

2. true

3. error

4.1

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Qus : 10

🎓 CUET PG MCA📅 Year: 2025📚 Computer🏷 Number System

Perform the arithmetic addition of the two decimal numbers given in List-I using the signed-complement system. Match the corresponding output of List-I with binary number representation given in List-II.

List - I	List - 2
(A) +6, +13	(I) 00000111
(B) -6, +13	(II) 00010011
(C) +6, -13	(III) 11101101
(D) -6,-13	(IV) 1111101

Choose the correct answer from the options given below:

1. (A) - (II), (B) - (I), (C) - (III), (D) - (IV)

2. (A) - (II), (B) - (I), (C) - (IV), (D) - (III)

3. (A) - (I), (B) - (II), (C) - (IV), (D) - (III)

4. (A) - (III), (B) - (IV), (C) - (I), (D) - (II)

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CUET PG MCA Number System Previous Year Questions (PYQs) – Page 1 of 2

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EEE-754 Floating-Point Standard (+0 vs −0)

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Step 1: Perform decimal addition.

CUET PG MCA

CUET PG MCA

CUET PG MCA Number System Previous Year Questions (PYQs) – Page 1 of 2

✓Solution

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EEE-754 Floating-Point Standard (+0 vs −0)

✓Solution

✓Solution

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✓Solution

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✓Solution

✓Solution

Step 1: Perform decimal addition.

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