त्रिवि IT प्रवेश B.Sc. CSIT प्रवेश तयारी
त्रिवि IT प्रवेश – B.Sc. CSIT प्रवेश
TU B.Sc. CSIT Entrance · TU IT Entrance (B.Sc. CSIT, BIT, BCA)
२,६०७ प्रश्न उपलब्ध। मोड छान्नुहोस्:
IT प्रवेश: प्रश्न र उत्तर
सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।
सही: ० / ०
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The BIOS of a personal computer is usually stored in:
सही उत्तर: घ) ROM / flash memory
BIOS firmware is kept in non-volatile ROM (today usually flash memory) so it is available as soon as the computer is switched on. RAM loses its contents when power is off, so it cannot hold the BIOS.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Cache memory is placed between:
सही उत्तर: ग) The CPU and main memory
Cache is a small, fast memory that holds frequently used data so the CPU does not wait for slower main memory. It reduces the average memory access time.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following memories is the fastest?
सही उत्तर: घ) CPU registers
Registers are inside the CPU and are the fastest storage in the memory hierarchy. Cache is the next fastest, sitting between registers and main memory.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which register holds the address of the next instruction to be executed?
सही उत्तर: क) Program Counter
The Program Counter (PC) stores the address of the next instruction and is updated after each fetch. The Instruction Register holds the instruction currently being executed, not its address.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The ALU of a computer performs:
सही उत्तर: ग) Arithmetic and logical operations
The Arithmetic Logic Unit carries out calculations (add, subtract) and logical comparisons (AND, OR, greater than). Control of instruction flow is done by the Control Unit.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which was the first commercially available microprocessor?
सही उत्तर: ख) Intel 4004
The Intel 4004, released in 1971, was a 4-bit microprocessor and the first commercially available one. The 8085 (8-bit) and 8086 (16-bit) came later.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Fourth-generation computers are characterised by the use of:
सही उत्तर: ख) Microprocessors (VLSI)
Fourth-generation computers use microprocessors built with VLSI technology, placing a whole CPU on one chip. This made personal computers possible.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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First-generation computers mainly used which electronic component?
सही उत्तर: ख) Vacuum tubes
First-generation computers (about 1940s-1950s) used vacuum tubes, which made them large, hot and power-hungry. Transistors replaced vacuum tubes in the second generation.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Fill in the blank: He is used to ___ early.
सही उत्तर: ग) getting up
In 'be used to', 'to' is a preposition, so it is followed by a gerund. Compare 'He used to get up early', which describes a past habit.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Choose the plural of 'criterion':
सही उत्तर: ख) criteria
'Criterion' is of Greek origin and its plural is 'criteria', like phenomenon/phenomena.
💬 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।
नमस्ते! पाठ्यक्रम, सामान्य ज्ञान, भाषा परीक्षा वा कुनै प्रश्नको उत्तर बुझ्न सोध्नुहोस्।
AI ले गल्ती गर्न सक्छ। महत्वपूर्ण कुरा आधिकारिक स्रोतमा जाँच्नुहोस्।