CUET-PG SERIES Computer-organization-and-architecture
Binary Integer And Floating Point Numbers
7 previous year questions.
Volume: 7 Ques
Yield: Medium
High-Yield Trend
7
2023 Chapter Questions 7 MCQs
01
PYQ 2023
hard
computer-organization-and-architecture ID: cuet-pg-
The values of x and y, if (x 567)8+ (2yx5)8 = (71yx)8
1
4,3
2
4,4
3
3,4
4
4,5
02
PYQ 2023
medium
computer-organization-and-architecture ID: cuet-pg-
Given below are two statements:
Statement I: 011010 is 2's complement representation of -37.
Statement II: (211)s is octal representation of 137.
In the light of the above Statements, choose the most appropriate answer from the options given below :
Statement I: 011010 is 2's complement representation of -37.
Statement II: (211)s is octal representation of 137.
In the light of the above Statements, choose the most appropriate answer from the options given below :
1
Both Statement I and Statement II are true
2
Both Statement I and Statement II are false
3
Statement I is true but statement II is false
4
Statement I is false but statement II is true
03
PYQ 2023
medium
computer-organization-and-architecture ID: cuet-pg-
Match List-I and List-II
Choose the correct answer from the options given below:
| 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:
1
(A)-(1), (B)-(II), (C)-(II), (D)-(IV)
2
(A)-(IV), (B)-(II), (C)-(I), (D)-(III)
3
(A)-(IV), (B)-(I), (C)-(II), (D)-(III)
4
(A)-(IV), (B)-(III), (C)-(I), (D)-(II)
04
PYQ 2023
medium
computer-organization-and-architecture ID: cuet-pg-
Match List-I and List-II
Choose the correct answer from the options given below:
| LIST I | LIST II | ||
| A. | Binary coded Decimal | I. | 4 bits are used to represent each digit |
| B. | ASCII | II. | Characters are represented by eight bits |
| C. | EBCDIC | III. | Character set supports Japanese and Chinese fonts |
| D. | UNICODE | IV. | Standard character codes used to store data |
Choose the correct answer from the options given below:
1
(A)-(I), (B)-(IV), (C)-(II), (D)-(III)
2
(A)-(I), (Β)-(II), (C)-(III), (D)-(IV)
3
(A)-(I), (Β)-(II), (C)-(IV), (D)-(III)
4
(A)-(I), (B)-(IV), (C)-(II), (D)-(III)
05
PYQ 2023
medium
computer-organization-and-architecture ID: cuet-pg-
Which of the following binary numbers are divisible by 4?
(A) 10101010101010
(B) 1110001110001
(C) 11001010100
(D) 1111000011
(E) 10010 1100
(A) 10101010101010
(B) 1110001110001
(C) 11001010100
(D) 1111000011
(E) 10010 1100
1
(A), (C), (D) only
2
(A), (B), (C) only
3
(C), (D), (E) only
4
(C), (E) only
06
PYQ 2023
medium
computer-organization-and-architecture ID: cuet-pg-
Consider the unsigned 8-bit fixed point binary number representation below,
b7 b6 b5 b4 b3. b2 b1 b0
The position of binary point is between b2 and b3 which of the following can be represented exactly in the above representation.
b7 b6 b5 b4 b3. b2 b1 b0
The position of binary point is between b2 and b3 which of the following can be represented exactly in the above representation.
1
33.500
2
31.875
3
17.575
4
19.650
07
PYQ 2023
medium
computer-organization-and-architecture ID: cuet-pg-
Given below are two statements:
Statement I: In order to reset carry without affecting accumulator content, one has to use ORAA.
Statement II: Octal code is minimal error code.
In the light of the above Statements, choose the most appropriate answer from the options given below :
Statement I: In order to reset carry without affecting accumulator content, one has to use ORAA.
Statement II: Octal code is minimal error code.
In the light of the above Statements, choose the most appropriate answer from the options given below :
1
Both Statement I and Statement II are correct
2
Both Statement I and Statement II are incorrect
3
Statement I is correct but statement II is incorrect
4
Statement I is incorrect but statement II is correct