त्रिवि IT प्रवेश B.Sc. CSIT प्रवेश तयारी

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

361. What is the primary function of a router in a computer network?

     कTo connect computers directly to each other खTo translate IP addresses from one format to another गTo forward data packets between different networks based on their destination address घTo provide wireless internet access to devices
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

362. What is the purpose of a ‘debugger’ in software development?

     कTo compile source code into executable programs खTo monitor and diagnose errors within running programs गTo create user interfaces for applications घTo optimize the performance of computer systems
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

363. In computer science, what does ‘algorithm’ refer to?

     कA type of computer hardware खA step-by-step procedure for solving a problem गA programming language used for web development घA graphical user interface for software applications
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

364. The 'TCP/IP' model is a foundational concept in computer networking. Which layer within this model is responsible for the reliable transmission of data between applications?

     कA. Application Layer खB. Transport Layer गC. Network Layer घD. Physical Layer
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

365. In relation to computer memory, what distinguishes RAM (Random Access Memory) from ROM (Read-Only Memory)?

     कA. RAM is volatile, meaning data is lost when power is off; ROM is non-volatile खB. ROM can only be read by the user; RAM can be written to गC. RAM has a faster access speed than ROM घD. Both RAM and ROM are used for permanent storage
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

366. What does the term 'bandwidth' refer to in networking?

     कA. The physical size of an Ethernet cable खB. The speed at which data can be transmitted over a network connection गC. The security protocols used to protect online transactions घD. The amount of memory available on a computer’s RAM
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

367. The function of a computer's CPU (Central Processing Unit) is primarily to:

     कA. Display images on the monitor खB. Perform arithmetic and logical operations based on instructions गC. Store data permanently for future use घD. Connect the computer to other devices
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

368. A computer network uses the following protocol: Devices automatically obtain IP addresses through DHCP. Which of the following is this protocol primarily responsible for?

     कHTTP खFTP गTCP/IP घUDP
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

369. Which of the following represents a valid Boolean expression using logical operators AND, OR, and NOT?

     कA > B && C = 1 ख(A || B) != D गNOT (E & F) + G घ2 * H >= I
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

370. What does the acronym ‘RAM’ stand for in computing?

     कReadily Available Memory खRandom Access Memory गRemote Area Mapping घRapid Application Module
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।