कम्प्युटर / सूचना प्रविधि कम्प्युटर अधिकृत (सातौँ तह) – प्राविधिक पत्र
कम्प्युटर / सूचना प्रविधि – कम्प्युटर अधिकृत (सातौँ तह)
Computer Officer – 7th Level · Computer & IT Posts
२,५७७ प्रश्न उपलब्ध। मोड छान्नुहोस्:
प्राविधिक पत्र: प्रश्न र उत्तर
सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ५ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।
सही: ० / ०
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BASIC was developed in 1964 at Dartmouth College by John Kemeny and:
सही उत्तर: ग) Thomas Kurtz
Kemeny and Kurtz designed BASIC as an easy language for students using time-sharing terminals.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The Pascal language, designed for teaching structured programming, was created by:
सही उत्तर: ग) Niklaus Wirth
Niklaus Wirth designed Pascal around 1970 and named it after the mathematician Blaise Pascal.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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LISP, a language widely used in early artificial intelligence research, was created by:
सही उत्तर: क) John McCarthy
John McCarthy designed LISP (LISt Processing) in 1958.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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FORTRAN, one of the first high-level languages, was developed at IBM by a team led by:
सही उत्तर: ख) John Backus
John Backus led the FORTRAN (FORmula TRANslation) project, released in 1957.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The data structure a compiler uses to record identifiers together with their types, scopes and other attributes is the:
सही उत्तर: घ) Symbol table
The symbol table is built and consulted throughout compilation for information about each name.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The compiler phase that checks the sequence of tokens against the grammar and builds a parse tree is:
सही उत्तर: घ) Syntax analysis (parsing)
The parser receives tokens from the lexical analyser and verifies they form valid grammatical constructs.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A just-in-time (JIT) compiler, such as the one inside a Java virtual machine:
सही उत्तर: ख) Translates bytecode into native machine code while the program is running
JIT compilers (as in the JVM) compile frequently used bytecode to native code at run time for speed.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A C program compiles, but building it fails with the message 'undefined reference to foo'. This error is reported by the:
सही उत्तर: ग) Linker
The linker reports undefined references when a called function or variable has no definition in any object file or library.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In C, memory obtained with malloc() comes from the:
सही उत्तर: क) Heap
Dynamic memory is allocated from the heap and stays allocated until it is freed.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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When a function is called, its parameters, local variables and return address are stored in a(n):
सही उत्तर: ख) Activation record (stack frame) on the call stack
Each call pushes an activation record on the stack, which is removed when the function returns.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
यी अभ्यास प्रश्न हुन्, आधिकारिक प्रश्न होइनन्। पाठ्यक्रम, विज्ञापन र नतिजाका लागि सम्बन्धित निकायको आधिकारिक वेबसाइट हेर्नुहोस्। उत्तरमा गल्ती भेटे प्रश्नमुनिको "टिप्पणी / गल्ती रिपोर्ट" मा लेख्नुहोस्।
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