O Level Online Test | Introduction to Programming | O Level M3 R5 Online Test

01. एक प्रोग्राम जो एक उच्च स्तरीय भाषा प्रोग्राम को मशीनी भाषा प्रोग्राम में अनुवाद करता है, कहलाता है?
01. A Program which translates a high-level language program in to a machine language program is called?

A) Compiler
B) Interpreter
C) Both A and B
D) System converter

--- Answer is----> C) Both A and B

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02. कंप्यूटर भाषा में वांछित परिणाम प्राप्त करने के लिए निर्देशों का एक क्रम कहलाता है?
02. A sequence of instructions, in a computer language, to get desired result is knows as:

A) An Algorithm
B) A Decision table
C) A program
D) None of these

--- Answer is-----> C) A program

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03. कंपाइलर्स द्वारा किस प्रकार की एरर को फ्लैग किया जाता है?
03. Which type of error are flagged by compilers?

A) Syntax error
B) Logical error
C) Both A and B
D) None of above

--- Answer is-----> A) Syntax error

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04. एक एल्गोरिथम को सबसे अच्छा किस रूप में वर्णित किया गया है?
04. An algorithm is best described as?

A) A computer language
B) A step by step procedure for solving a problem
C) A branch of mathematics
D) None

--- Answer is-----> B) A step by step procedure for solving a problem

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05. बग का अर्थ है____?
05. Bug means____?

A) A difficult syntax error in a program
B) A logical error in a program
C) Both a and b
D) None

--- Answer is-----> C) Both A and B

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06. मशीन लेवल इंस्ट्रक्शन का वह भाग, जो सेंट्रल प्रोसेसर को बताता है कि क्या करना है?
06. The part of a machine level instruction, which tells the central processor what has to be done, is?

A) An operation code
B) An address
C) An operand
D) None of these

--- Answer is-----> A) An operation code

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07. निम्नलिखित में से कौन एक इंटरप्रेटर के बारे में सही नहीं है?
07. Which of the following is not true about an interpreter?

A) Interpreter is a kind of converter
B) Interpreter analyzes each source statement every time it is to be executed
C) Interpreter is a kind of translator
D) Interpreter generates an object program from the source program

--- Answer is-----> D) Interpreter generates an object program from the source program

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08. कम्पाइलर द्वारा इंगित की जा सकने वाली त्रुटियां हैं?
08. The errors that can be pointed out by the compiler are?

A) Syntax error
B) Semantic errors
C) Logical error
D) None of these

--- Answer is-----> A) Syntax error

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09. कंपाइलर के बारे में कौन सा कथन सही नहीं है?
09. Which is not true statement about a compiler?

A) An object code produced by a compiler is permanently saved for future
B) It converts one statements of a program into machine language
C) It reports all errors in a program with line numbers
D) It produces faster object code than an interpreter.

--- Answer is-----> B) It converts one statements of a program into machine language

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10. निम्नलिखित में से कौन एक भाषा संसाधक है?
10. Which of the following is a language processor?

A) Compiler
B) Interpreter
C) Assembler
D) All of these

--- Answer is-----> D) All of these

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11. एक प्रोग्राम जो एक उच्च-स्तरीय भाषा प्रोग्राम को कंप्यूटर पर चलने वाले निर्देशों के एक सेट में परिवर्तित करता है, क्या कहलाता है?
11. A program that converts a high-level language program to a set of instructions that can run on a computer is called a?

A) Editor
B) Debugger
C) Compiler
D) None

--- Answer is-----> C) Compiler

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12. कंप्यूटर भाषा में वांछित परिणाम प्राप्त करने के लिए निर्देशों के अनुक्रम को दिया गया नाम है?
12. The name given to a sequence of instructions in a computer language to get the desired result is?

A) A program
B) A pseudocode
C) An algorithm
D) A decision table

--- Answer is-----> A) A program

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13. बिना अनुवाद के कंप्यूटर द्वारा समझी जाने वाली भाषा कहलाती है?
13. The language understood by a computer without translation is called?

A) Command language
B) High-level language
C) Machine language
D) Assembly language

--- Answer is-----> C) Machine language

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14. असेंबली लैंग्वेज इंस्ट्रक्शन से मशीन लैंग्वेज इंस्ट्रक्शन में मैपिंग है?
14. The mapping from assembly language instruction into machine language instructions is?

A) Many-one
B) One-many
C) One-one
D) Many-many

--- Answer is-----> C) One-one

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15. एक कंपाइलर _____ है।
15. A compiler is____.

A) Machine-independent and OS-independent
B) Machine-dependent and OS-dependent
C) Machine-independent and OS-dependent
D) Machine-dependent and OS-independent

--- Answer is-----> B) Machine-dependent and OS-dependent

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16. निम्नलिखित में से कौन सा कथन गलत है?
16. Which one of the following statements is incorrect?

A) A compiler compiles the source program.
B) An assembler takes an assembly program as input.
C) A compiler does the same type of function as interpreter.
D) None

--- Answer is-----> C) A compiler does the same type of function as interpreter.

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17. कौन सी एक उच्च स्तरीय प्रोग्रामिंग भाषा नहीं है?
17. Which one is not a high level programming language?

A) Perl
B) Python
C) Ruby
D) Diamond

--- Answer is-----> D) Diamond

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18. एक अनुवादक जो उच्च-स्तरीय भाषा में लिखे गए एक पूरे कार्यक्रम को पढ़ता है और उसे मशीनी भाषा कोड में परिवर्तित करता है?
18. A translator which reads an entire program written in high-level language and converts it into machine language code is?

A) Assembler
B) Translator
C) Compiler
D) System Software

--- Answer is-----> C) Compiler

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19. निम्नलिखित में से कौन-सी एक ऐसी प्रक्रिया नहीं है, जिसे निष्पादित करने के लिए तैयार होने से पहले एक उच्च-स्तरीय भाषा कार्यक्रम को पूरा करना होता है?
19. Which of the following is not one of the processes that a high-level language program must go through before it is ready to be executed?

A) Translation
B) Controlling
C) Loading
D) Linking

--- Answer is-----> B) Controlling

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20. निम्नलिखित में से कौन मशीनी भाषा से संबंधित है?
20. Which of the following is related to machine language?

A) Difficult to learn
B) First generation language
C) Machine dependent
D) All of the above

--- Answer is-----> D) All of the above

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2. State true or False for the following:

1.       An assembly language program runs faster than high-level language programs. T

2.       It is easy to correct or modify machine language programs. F

3.       An assembly language program contains more instructions as  compared to a high level language program. T

4.       Set of instructions given to a computer is known as program. T

5.       The instructions written in high-level language are called statements. T

6.       High-level language is machine-independent. T

7.       The language in which a programmer writes program is called object program. F

8.       Python is a machine level language. F

9.       An interpreter converts one instruction at a time. T

10.   A compiler is more intelligent than an assembler. T

3. Fill in the blanks:

1.  A set of instructions which describes the steps to be following to carry out an activity is called Algorithm.

2.  Algorithm if written in computers language, then such set of instructions is called a Program.

3. In Machine language, each instructions is written in the form of a string of 0’ s and 1’ s.

4. A Low-level language is machine-dependent.

5. High-level languages are similar to the English language.

6. Program errors are called Bugs .

7. The process of removing bugs is known as Debugging.

8. A Compiled program runs faster than an interpreted program.

9. Binary number uses only Two digits.

10.  A program written in mnemonics is called Assembly language program.

11. Python program are typed in Script Mode.

4. Match the following:

			Ans.
1	Machine language	A.	D	A sequence of instructions which when followed properly, solves a problem.
2	Algorithm	B.	A	A translator which translates a high-level language into a particular computer’s machine language.
3	Bug	C.	F	One of the latest high level languages
4	Computer	D.	B	The language which communicates with the computer, using only the binary digits 1 and 0.
5	Assembly language	E.	I	The graphical representation of a program
6	Delphi	F	C	Error in a computer program
7	Object code	G	H	Executes instructions line-by-line
8	It is written using letter code	H	I	Machine language program
9	Interpreter	I	G	Low Level language
10	Translators	J	K	Language for real time and system programming
11	Flowchart	K	E	Compilers, interpreters, assemblers.
12	High Level Language	L	J	Assembly language