4- Where is encryption Primarily used? Write one example also
b
True / False -
2- Flash memory is a specific type of EEPROM that can be erased and
- Nibble is a group oi 4 bits.
(10X1=10)
reprogrammed into big section,
3- A scanner is an output Device.
4- Storage capacity of a BD is more than the capacity of DVD.
5- School software is a part of Special Purpose Application Software.
6- Mobile App are usually developed for a general Operating System
and Device.
7- We can add items to the Quick launch Bar.
8- List option in viewing menu allows you to display all the files or
folders in multiple columns.
9- Transmission of computerized data from one location to another
is called communication.
10- Sound stored in AU format have the extension .mp4.
(Section - 'B')
(D) Very Short answer type question -
(8X1.5=12)
1- What is Computer? Write the full form also.
2- What is microphone? Describe its usage.
3- Kartik is applying for a graduate engineering program in a
university. He wants to email his application along with the copies of
his certificates. Which device will he prefer to create a digital
copy of his certificates to attach with his application? Explain.
4- Differentiate between Compiler and Interpreter?
5- Draw a well labeled diagram of a computer network.
6-Write a short note on.
b) Modem
a) Scroll Bar
7- What is computer network?
8- Write the full form of BIOS and EEPROM.
(Section - 'C')
(5X2=10)
(E) Short answer type question -(Attempt any 5)
1- What are the basic organization of a computer system?
2- Explain the three component of a CPU?
3- Briefly describe the disk defragmenter program?
Answers
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4
Answer:
- Encryption is commanly used to store password, secret files.
- True, Flash memory is a specific type of EEPROM that can be erased.
- True, Nibble is a group oi 4 bits.
- False, Scanner is not an output device. it is input device.
True, Storage capacity of a BD is more than the capacity of DVD.
False, School software is not a part of Special Purpose Application Software. It is general purpose application software.
True, Mobile App are usually developed for a general Operating System and Device.
True, We can easily add items to the Quick launch Bar.
True, List option in viewing menu allows you to display all the files or folders in multiple columns.
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