1. What are the functions of an operating system? a. Manage Memory
b. Monitor Process
c. Allocate resources
d. All of the above
Answer: All of the above
2. EBCDIC stand forAnswer: Extended Binary Coded Decimal Interchange Code
3. The process of loading OS into main memory is calledAnswer: Booting
4. keyboard is ______ kind of deviceAnswer: Input
5. A program for viewing webpages is called _____Answer: Browser
6. ____ reduces the size of a file so that it requires less storage space.Answer: Compression
7. PNG stands for _________Answer: Portable Network Graphic
8. Facsimile Transmission Machine is known as __________Answer: MODEM
9. A byte is group of________Answer: eight binary digits
10. From the options below, which suits best for MODEM?Answer: a device that modulates an analog carrier signal to encode digital information
11. MAC addresses are also known as?Answer: both and b above
12. UDP is an unreliabe protocol.Answer: True
13. 10Base5, 10Base2, 10BaseT are types of?Answer: Ethernet
14. The process of assigning IP address for specific times to the various hosts by DHCP is called as?Answer: Lease
15. What is the full form of CAN?Answer: both A and B
16. निम्न में से कौन कम्प्यूटर आँकड़ों को त्रुटियाँ प्रदर्शित करता है?Answer: बग
17. कम्प्यूटर हार्डवेयर जो आँकड़ों को बहुत अधिक मात्रा को भंडार में रख सकता है, कहलाता है–Answer: चिप
18. कम्प्यूटर का मुख्य पटल कहलाता है–Answer: की बोर्ड
19. डिजिटल कम्प्यूटर किस सिद्धान्त पर कार्य करता है?Answer: गणना
20. अरनेट’ (ERNET) क्या है?Answer: एक कम्प्यूटर नेटवर्क