Computer Sciences MCQs Chapter 8 Class 12

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Created on February 22, 2023 By Ali Durrani

Computer Sciences Ch 8 Class 12

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19. The instructions written in machine language are in the form of:

ACSII code

EBCDIC code

Binary code

Instruction code

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8. The programming language that are very close to machine code are called:

High-level language

Low-level language

Medium-level language

Machine language

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4. A set of instruction given to the computer is called:

Hardware

Software

Computer language

None

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10. The computer understands the instructions only in:

Machine code

Assembly code

Symbolic code

ACM code

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5. The computer program is written in:

English language

Programming language

both

none

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18. The program written in assembly language is translated to the machine code with the help of translator program called:

Complier

Assembler

Interpreter

Decoder

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language is known as fundamental computer language:

Assembly's

Machine language

Java

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16. Which of the following requires no translator to execute the program?

C++

Machine language

Assembly language.

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C is a:

High level language

Assembly language

Low level language

Machine language

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6. The programming languages that are close to human language are called:

High-level language

Low-level languag

Medium-level language

Machine language

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13. The symbols used to write instructions in assembly language are called:

Symbolic

Binary code

Mnemonics

Nemonics

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2. Turbo C-H- can compile

C++ programs only

Turbo c programs

C and C++ programs

Turbo C++ programs only

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7. is not a high level language:

Java

Assembly

Fortran

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14. C was designed to write programs for

Windows operating system

Solaris operating system

Unix operating system

OS/2 operating system

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20. languages is different for different computers:

Assembly

java

basic

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9. is not a low-level language:

C-language

Machine language

Assembly language

None

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3. Debug is the process of:

Creating bugs in the program

Identifying errors

Identifying and removing errors.

Removing en-ors

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12. A program written in language runs directly on the computer.

Assembly

Machine

FORTRAN

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17. .exe file is produced by the:

linker

loader

compiler

interpreter

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15. Preprocessor directives are commands for

Microprocessor

C preprocessor

Language processor

Loader

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